Ford Fusion: Wipers and Washers / Wipers and Washers. Diagnosis and Testing
DTC Chart: BCM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
BCM
DTC Chart
DTC
|
Description
|
Action
|
B130F:12
|
Run Accessory Control: Circuit Short To Battery
|
GO to Pinpoint Test A
|
B130F:14
|
Run Accessory Control: Circuit Short To Ground or Open
|
-
If the windshield wipers are inoperative, GO to Pinpoint Test A
-
If the windshield wipers operate with the ignition off, GO to Pinpoint Test D
|
B10AD:9A
|
Rain Sensor: Component or System Operating Conditions
|
DIAGNOSE the symptom present with the
wiper/washer system. REFER to the Symptom Chart in this section.
|
All other Diagnostic Trouble Codes (DTCs)
|
-
|
REFER to: Body Control Module (BCM) (419-10 Multifunction Electronic Modules, Diagnosis and Testing).
|
DTC Chart: SCCM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
SCCM
DTC Chart
DTC
|
Description
|
Action
|
B1008:09
|
Wiper Mode Switch: Component Failure
|
-
INSTALL a new wiper/washer switch.
REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
-
CLEAR the DTC and repeat the self-test. If DTC B1008:09 is retrieved again, INSTALL a new SCCM.
REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
B1051:09
|
Front Washer Switch: Component Failure
|
-
INSTALL a new wiper/washer switch.
REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
-
CLEAR the DTC and repeat the self-test. If DTC B1008:09 is retrieved again, INSTALL a new SCCM.
REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
B10AD:02
|
Rain Sensor: General Signal Failure
|
GO to Pinpoint Test F
|
B10AD:08
|
Rain Sensor: Bus Signal / Message Failure
|
GO to Pinpoint Test F
|
B10AD:49
|
Rain Sensor: Internal Electronic Failure
|
INSTALL a new rain sensor. REFER to: Rain Sensor (501-16 Wipers and Washers, Removal and Installation).
|
B10AD:55
|
Rain Sensor: Not Configured
|
PERFORM the Programmable Module Installation (PMI) for the SCCM using as built data.
|
B1131:02
|
Wiper motor module: General Signal Failure
|
GO to Pinpoint Test B
|
B1131:08
|
Wiper motor module: Bus Signal / Message Failure
|
GO to Pinpoint Test B
|
B1131:11
|
Wiper motor module: Circuit Short to Ground
|
GO to Pinpoint Test B
|
B1131:49
|
Wiper motor module: Internal Electronic Failure
|
-
If only the passenger side wiper
motor is inoperative, INSTALL a new passenger side windshield wiper
motor.
REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
-
If both wiper motors are inoperative, INSTALL a new driver side windshield wiper motor.
REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
B1131:55
|
Wiper motor module: Not Configured
|
PERFORM the Programmable Module Installation (PMI) for the SCCM using as built data.
|
B1131:9A
|
Wiper motor module: Component or System Operating Conditions
|
DIAGNOSE the symptom present with the
wiper/washer system. REFER to the Symptom Chart in this section.
|
B12F7:09
|
Single Wipe Switch: Component Failure
|
-
INSTALL a new wiper/washer switch.
REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
-
CLEAR the DTC and repeat the self-test. If DTC B1008:09 is retrieved again, INSTALL a new SCCM.
REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
All other Diagnostic Trouble Codes (DTCs)
|
-
|
REFER to: Steering Wheel and Column Electrical Components (211-05 Steering Wheel and Column Electrical Components, Diagnosis and Testing).
|
Symptom Chart
Symptom Chart: Wiper and Washer
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.
REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Symptom Chart
Condition
|
Possible Sources
|
Actions
|
All windshield wiper modes are inoperative from one or both windshield wiper motors
|
-
Refer to the Pinpoint Test
|
|
The intermittent and/or low speed windshield wipers are inoperative
|
-
Refer to the Pinpoint Test
|
|
The high speed windshield wipers are inoperative
|
-
Refer to the Pinpoint Test
|
|
The windshield wipers stay on continuously
|
-
Refer to the Pinpoint Test
|
|
The windshield wipers do not operate correctly in the intermittent mode
|
-
Refer to the Pinpoint Test
|
|
The rain sensitive wiper feature is inoperative
|
-
Refer to the Pinpoint Test
|
|
The rain sensitive wipers have erratic/inconsistent operation
|
-
Refer to the Pinpoint Test
|
|
The rain sensitive wipers are too sensitive/not sensitive enough to moisture
|
-
Refer to the Pinpoint Test
|
|
The windshield wipers do not park at the correct position
|
-
Refer to the Pinpoint Test
|
|
The washer pump is inoperative or always on
|
-
Refer to the Pinpoint Test
|
|
Pinpoint Tests
All Windshield Wiper Modes Are Inoperative From One Or Both Windshield Wiper Motors
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
BCM
DTC Fault Trigger Conditions
DTC
|
Description
|
Fault Trigger Conditions
|
B130F:12
|
Run Accessory Control: Circuit Short To Battery
|
Sets when the BCM detects a short to voltage from the wiper relay control circuit.
|
B130F:14
|
Run Accessory Control: Circuit Short To Ground or Open
|
Sets when the BCM detects an open from the wiper relay control circuit.
|
Possible Sources
-
Fuse
-
Wiring, terminals or connectors
-
BJB
-
Windshield wiper motor
-
SCCM
-
BCM
Visual Inspection and Diagnostic Pre-checks
-
For gas vehicles, inspect BJB fuses 75 (25A) and 80 (25A) and make sure they are OK.
-
For Hybrid/Energi vehicles, inspect BJB fuses 83 (25A) and 1 (25A) and make sure they are OK.
PINPOINT TEST A : ALL WINDSHIELD WIPER MODES ARE INOPERATIVE FROM ONE OR BOTH WINDSHIELD WIPER MOTORS
A1 CHECK THE DRIVER SIDE WINDSHIELD WIPER MOTOR OPERATION |
-
Cycle the wiper/washer switch from off through to the low speed setting, and then back to off.
Does the driver side windshield wiper motor operate?
Yes |
For Hybrid/Energi vehicles, VERIFY the BJB fuse 1 (25A) is OK. If OK, GO to A2
If not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the circuit short.
For gas vehicles, VERIFY the BJB fuse 80 (25A) is OK. If OK, GO to A2
If not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the circuit short.
|
No |
For Hybrid/Energi vehicles, VERIFY the BJB fuse 83 (25A) is OK. If OK, GO to A8
If not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the circuit short.
For gas vehicles, VERIFY the BJB fuse 75 (25A) is OK. If OK, GO to A8
If not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the circuit short.
|
|
A2 CHECK FOR VOLTAGE TO THE PASSENGER SIDE WINDSHIELD WIPER MOTOR |
-
Disconnect Passenger Side Windshield Wiper Motor C1656
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-1
|
|
Ground
|
Is the voltage greater than 11 volts?
|
A3 CHECK THE PASSENGER SIDE WINDSHIELD WIPER MOTOR VOLTAGE SUPPLY CIRCUIT FOR AN OPEN |
-
Disconnect For gas vehicles, BJB
C1035B
.
-
Disconnect For Hybrid/Energi vehicles BJB
C1035A
.
-
For gas vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-1
|
|
C1035B-53
|
-
For Hybrid/Energi vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-1
|
|
C1035A-8
|
Is the resistance less than 3 ohms?
|
A4 CHECK THE PASSENGER SIDE WINDSHIELD WIPER MOTOR GROUND CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-2
|
|
Ground
|
Is the resistance less than 3 ohms?
|
A5 CHECK THE WIPER MOTOR COMMUNICATION CIRCUIT FOR A SHORT TO VOLTAGE |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-3
|
|
Ground
|
Is any voltage present?
|
A6 CHECK THE WIPER MOTOR COMMUNICATION CIRCUIT FOR A SHORT TO GROUND |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-3
|
|
Ground
|
Is the resistance greater than 10,000 ohms?
|
A7 CHECK THE WIPER MOTOR COMMUNICATION CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1656-3
|
|
C1655-3
|
Is the resistance less than 3 ohms?
Yes |
INSTALL a new passenger side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
A8 CHECK FOR BCM (BODY CONTROL MODULE)
DTC (DIAGNOSTIC TROUBLE CODE)
B130F:12 OR B130F:14 |
-
Using a diagnostic scan tool, perform the BCM self-test.
Is DTC B130F:12 or B130F:14 present?
Yes |
For DTC B130F:12, GO to A9
For DTC B130F:14, GO to A10
|
|
A9 CHECK THE WIPER RELAY CONTROL CIRCUIT FOR A SHORT TO VOLTAGE |
-
Disconnect For gas vehicles BJB
C1035B
.
-
Disconnect For Hybrid/Energi vehicles BJB
C1035A
.
-
For gas vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1035B-37
|
|
Ground
|
-
For Hybrid/Energi vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1035A-36
|
|
Ground
|
Is any voltage present?
No |
INSTALL a new BJB. CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test. If DTC B130F:12 is retrieved again, GO to A20
|
|
A10 CHECK FOR VOLTAGE TO THE BCM (BODY CONTROL MODULE)
|
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C2280C-24
|
|
Ground
|
Is the voltage greater than 11 volts?
|
A11 CHECK THE WIPER RELAY CONTROL CIRCUIT FOR AN OPEN |
-
Disconnect For gas vehicles BJB
C1035B
.
-
Disconnect For Hybrid/Energi vehicles BJB
C1035A
.
-
For gas vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C2280C-24
|
|
C1035B-37
|
-
For Hybrid/Energi vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C2280C-24
|
|
C1035A-36
|
Is the resistance less than 3 ohms?
|
A12 CHECK THE INPUT TO THE SCCM (STEERING COLUMN CONTROL MODULE)
|
-
Using a diagnostic scan tool, view the SCCM Parameter Identifications (PIDs).
-
Using a diagnostic scan tool, view the following SCCM wiper/washer switch Parameter Identifications (PIDs):
-
WIPE_SINGLE
-
F_WASH_SW
-
F_WIP_INT_D1
-
F_WIP_INT_D2
-
F_WIP_INT_D3
-
F_WIP_INT_D4
-
F_WIP_INT_D5
-
F_WIP_INT_D6
-
F_WIP_SLO_SW
-
F_WIPE_FAST_SW
-
Cycle the wiper/washer switch from off to the high speed setting and then back to off.
Do the Parameter Identifications (PIDs) correspond correctly with each setting selection?
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
A13 ISOLATE THE PASSENGER SIDE WIPER MOTOR |
-
Disconnect Passenger Side Windshield Wiper Motor C1656
.
-
Cycle the wiper/washer switch from off to the low speed setting and then back to off.
Does the driver side windshield wiper motor operate?
Yes |
INSTALL a new passenger windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
A14 CHECK FOR VOLTAGE TO THE DRIVER SIDE WINDSHIELD WIPER MOTOR |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-8
|
|
Ground
|
Is the voltage greater than 11 volts?
|
A15 CHECK THE DRIVER SIDE WINDSHIELD WIPER MOTOR VOLTAGE CIRCUIT FOR AN OPEN |
-
Disconnect For gas vehicles BJB
C1035B
.
-
Disconnect For Hybrid/Energi vehicles BJB
C1035A
.
-
For gas vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-8
|
|
C1035B-49
|
-
For Hybrid/Energi vehicles measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-8
|
|
C1035A-1
|
Is the resistance less than 3 ohms?
|
A16 CHECK THE WINDSHIELD WIPER MOTOR GROUND CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-6
|
|
Ground
|
Is the resistance less than 3 ohms?
|
A17 CHECK THE FAIL-SAFE HIGH SPEED WIPER GROUND CIRCUIT CONTROL |
NOTICE:
The following Pinpoint Test uses a test lamp to
simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000)
or 250-300mA incandescent bulb test lamp. To avoid connector terminal
damage, use the Rotunda Flex Probe kit for the test lamp probe
connection to the vehicle. Do not use the test lamp probe directly on
any connector.
-
Connect:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-1
|
|
C1655-8
|
-
Place the wiper/washer switch to the high speed setting.
Does the test lamp illuminate?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
A18 CHECK THE FAIL-SAFE HIGH SPEED WIPER GROUND CIRCUIT FOR AN OPEN |
NOTE:
If steps A1-A17 did not identify the cause of the
concern, a double fault is present. After the fail-safe ground is
diagnosed and repaired, it is necessary check all operation modes and
diagnose any symptom still present.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-1
|
|
C2414A-2
|
Is the resistance less than 3 ohms?
Yes |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, GO to A19
|
|
A19 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the SCCM connectors:
-
Repair:
-
corrosion (install new connector or terminals – clean module pins)
-
damaged or bent pins – install new terminals/pins
-
pushed-out pins – install new pins as necessary
-
Reconnect the SCCM connectors. Make sure they seat and latch correctly.
Is the concern still present?
Yes |
CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
No |
The system is operating correctly at this time. The
concern may have been caused by module connections. ADDRESS the root
cause of any connector or pin issues.
|
|
A20 CHECK FOR CORRECT BCM (BODY CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the BCM connectors:
-
Repair:
-
corrosion (install new connector or terminals – clean module pins)
-
damaged or bent pins – install new terminals/pins
-
pushed-out pins – install new pins as necessary
-
Reconnect the BCM connectors. Make sure they seat and latch correctly.
Is the concern still present?
Yes |
Click here to access Guided Routine (BCM). Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
|
No |
The system is operating correctly at this time. The
concern may have been caused by module connections. ADDRESS the root
cause of any connector or pin issues.
|
|
The Intermittent And/Or Low Speed Windshield Wipers Are Inoperative
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
SCCM
DTC Fault Trigger Conditions
DTC
|
Description
|
Fault Trigger Conditions
|
B1131:02
|
Wiper motor module: General Signal Failure
|
Sets when the SCCM detects a communication fault with the driver side windshield wiper motor over the LIN.
|
B1131:08
|
Wiper motor module: Bus Signal / Message Failure
|
Sets when the SCCM detects a communication fault with the driver side windshield wiper motor over the LIN.
|
B1131:11
|
Wiper motor module: Circuit Short to Ground
|
Sets when the SCCM detects a short to ground on the driver side windshield wiper motor LIN circuit.
|
Possible Sources
-
Wiring, terminals or connectors
-
Wiper/washer switch
-
Driver side windshield wiper motor
-
Rain sensor
-
SCCM
Visual Inspection and Diagnostic Pre-checks
-
Inspect the wiper/washer switch for damage.
PINPOINT TEST B : THE INTERMITTENT AND/OR LOW SPEED WINDSHIELD WIPERS ARE INOPERATIVE
NOTE:
It may be necessary to disconnect and then reconnect the battery after the repair to enable the wiper operation.
|
B1 CHECK THE HIGH SPEED WIPER OPERATION |
-
Place the wiper/washer switch to the high speed
setting and observe the windshield wipers. Place the wiper/washer switch
to the off setting.
Do the windshield wipers operate with the wiper/washer switch in the high speed setting?
|
B2 CHECK THE LOW SPEED WIPER OPERATION |
-
Place the wiper/washer switch to the low speed
setting and observe the windshield wipers. Place the wiper/washer switch
to the off setting.
Do the windshield wipers operate with the wiper/washer switch in the low speed setting?
Yes |
If not equipped with a rain sensor, GO to Pinpoint Test E
If equipped with a rain sensor, GO to Pinpoint Test F
|
|
B3 CHECK THE INPUT TO THE SCCM (STEERING COLUMN CONTROL MODULE)
|
-
Using a diagnostic scan tool, view the SCCM Parameter Identifications (PIDs).
-
Using a diagnostic scan tool, view the following SCCM F_WIP_SLO_SW PID.
-
Place the wiper/washer switch to the low speed setting.
Does the PID indicate the wiper/washer switch is in the low speed setting?
Yes |
If equipped with a rain sensor, GO to B4
If not equipped with a rain sensor, GO to B5
|
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
B4 ISOLATE THE RAIN SENSOR |
-
Disconnect Rain Sensor C914
.
-
Place the wiper/washer switch to the low speed
setting and observe the windshield wipers. Place the wiper/washer switch
to the off setting.
Do the windshield wipers operate with the wiper/washer switch in the low speed setting?
Yes |
INSTALL a new rain sensor. REFER to: Rain Sensor (501-16 Wipers and Washers, Removal and Installation).
|
|
B5 CHECK THE LIN (LOCAL INTERCONNECT NETWORK)
CIRCUIT FOR A SHORT TO VOLTAGE |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-4
|
|
Ground
|
Is any voltage present?
|
B6 CHECK THE LIN (LOCAL INTERCONNECT NETWORK)
CIRCUIT FOR A SHORT TO GROUND |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-4
|
|
Ground
|
Is the resistance greater than 10,000 ohms?
|
B7 CHECK THE LIN (LOCAL INTERCONNECT NETWORK)
CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-4
|
|
C2414A-8
|
Is the resistance less than 3 ohms?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation). TEST the system for normal operation. If the concern is still present, GO to B8
|
|
B8 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the SCCM connectors.
-
Repair:
-
corrosion (install new connector or terminal - clean module pins)
-
damaged or bent pins - install new terminals/pins
-
pushed-out pins - install new pins as necessary
-
Reconnect the SCCM connectors. Make sure it seats and latches correctly.
-
Operate the system and determine if the concern is still present.
Is the concern still present?
Yes |
CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
No |
The system is operating correctly at this time. The
concern may have been caused by a loose or corroded connector. ADDRESS
the root cause of any connector or pin issues.
|
|
The High Speed Windshield Wipers Are Inoperative
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
Possible Sources
-
Driver side windshield wiper motor
-
Wiper/washer switch
-
SCCM
PINPOINT TEST C : THE HIGH SPEED WINDSHIELD WIPERS ARE INOPERATIVE
C1 CHECK THE INPUT TO THE SCCM (STEERING COLUMN CONTROL MODULE)
|
-
Using a diagnostic scan tool, view the SCCM Parameter Identifications (PIDs).
-
Using a diagnostic scan tool, view the SCCM F_WIPE_FAST_SW PID.
-
Place the wiper/washer switch to the high speed setting.
Does the PID indicate the wiper/washer switch is in the high speed setting?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
The Windshield Wipers Stay On Continuously
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
BCM
DTC Fault Trigger Conditions
DTC
|
Description
|
Fault Trigger Conditions
|
B130F:14
|
Run Accessory Control: Circuit Short To Ground or Open
|
Sets when the BCM detects a short to ground from the wiper relay control circuit.
|
Possible Sources
-
Wiring, terminals or connectors
-
Wiper/washer switch
-
BJB
-
Driver side windshield wiper motor
-
SCCM
Visual Inspection and Diagnostic Pre-checks
-
Inspect the wiper/washer switch for damage.
PINPOINT TEST D : THE WINDSHIELD WIPERS STAY ON CONTINUOUSLY
D1 CHECK THE WINDSHIELD WIPER OPERATION WITH THE IGNITION OFF |
-
Observe the windshield wiper operation.
Do the windshield wipers operate with the ignition off?
|
D2 CHECK THE WIPER/WASHER SWITCH INPUT |
-
Make sure the wiper/washer switch is in the off setting.
-
Using a diagnostic scan tool, view the following SCCM wiper/washer switch Parameter Identifications (PIDs):
-
WIPE_SINGLE
-
F_WASH_SW
-
F_WIP_INT_D1
-
F_WIP_INT_D2
-
F_WIP_INT_D3
-
F_WIP_INT_D4
-
F_WIP_INT_D5
-
F_WIP_INT_D6
-
F_WIP_SLO_SW
-
F_WIPE_FAST_SW
Do all of the Parameter Identifications (PIDs) indicate the wipers should be off?
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
D3 CHECK THE WINDSHIELD WIPER OPERATION WITH THE SCCM (STEERING COLUMN CONTROL MODULE)
DISCONNECTED |
-
Observe the windshield wiper operation.
Do the windshield wipers continue to operate?
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, GO to D11
|
|
D4 CHECK THE HIGH SPEED FAIL-SAFE CIRCUIT FOR A SHORT TO GROUND |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1655-1
|
|
Ground
|
Is the resistance greater than 10,000 ohms?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
D5 CHECK FOR BCM (BODY CONTROL MODULE)
DTC (DIAGNOSTIC TROUBLE CODE)
B130F:14 |
-
Using a diagnostic scan tool, perform the BCM self-test.
Is DTC B130F:14 present?
No |
If equipped with a rain sensor, GO to D8
If not equipped with a rain sensor, GO to D9
|
|
D6 ISOLATE THE BCM (BODY CONTROL MODULE)
|
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C2280C-24
|
|
Ground
|
Is the voltage greater than 11 volts?
|
D7 CHECK THE WIPER RELAY CONTROL CIRCUIT FOR A SHORT TO GROUND |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C2280C-24
|
|
Ground
|
Is the resistance greater than 10,000 ohms?
|
D8 CHECK THE RAIN SENSOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1035B-12
|
|
Ground
|
Is any voltage present?
|
D9 CHECK THE DRIVER SIDE WINDSHIELD WIPER MOTOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1035B-49
|
|
Ground
|
Is any voltage present?
|
D10 CHECK THE PASSENGER SIDE WINDSHIELD WIPER MOTOR VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C1035B-53
|
|
Ground
|
Is any voltage present?
|
D11 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the SCCM connectors.
-
Repair:
-
corrosion (install new connector or terminal - clean module pins)
-
damaged or bent pins - install new terminals/pins
-
pushed-out pins - install new pins as necessary
-
Reconnect the SCCM connectors. Make sure they seat and latch correctly.
-
Operate the system and determine if the concern is still present.
Is the concern still present?
Yes |
CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
No |
The system is operating correctly at this time. The
concern may have been caused by a loose or corroded connector. ADDRESS
the root cause of any connector or pin issues.
|
|
D12 CHECK FOR CORRECT BCM (BODY CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the BCM connectors.
-
Repair:
-
corrosion (install new connector or terminal - clean module pins)
-
damaged or bent pins - install new terminals/pins
-
pushed-out pins - install new pins as necessary
-
Reconnect the BCM connectors. Make sure they seat and latch correctly.
-
Operate the system and determine if the concern is still present.
Is the concern still present?
Yes |
Click here to access Guided Routine (BCM). Internet Explorer version 11 or greater is required to perform this Pinpoint Test.
|
No |
The system is operating correctly at this time. The
concern may have been caused by a loose or corroded connector. ADDRESS
the root cause of any connector or pin issues.
|
|
The Windshield Wipers Do Not Operate Correctly In The Intermittent Mode
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
Possible Sources
-
Wiper/washer switch
-
Driver side windshield wiper motor
-
SCCM
Visual Inspection and Diagnostic Pre-checks
-
Inspect the wiper/washer switch for damage.
PINPOINT TEST E : THE WINDSHIELD WIPERS DO NOT OPERATE CORRECTLY IN THE INTERMITTENT MODE
E1 VERIFY IF THE VEHICLE IS EQUIPPED WITH A RAIN SENSOR |
-
Inspect the vehicle for a rain sensor.
Is the vehicle equipped with a rain sensor?
|
E2 VERIFY THE RAIN SENSITIVE WIPER FEATURE IS DISABLED IN THE VEHICLE MESSAGE CENTER |
-
Access the vehicle settings in the message center
using the steering wheel controls and check the rain sensitive feature
setting.
Is the rain sensitive feature enabled?
Yes |
GO to Pinpoint Test F
|
|
E3 CHECK THE LOW SPEED WIPER OPERATION |
-
Place the wiper/washer switch to the low speed
setting and observe the windshield wipers. Place the wiper/washer switch
to the off setting.
Do the low speed wipers operate when the low speed setting is selected?
|
E4 CHECK THE INPUT FROM THE WIPER/ WASHER SWITCH |
-
Using a diagnostic scan tool, view the SCCM Parameter Identifications (PIDs).
-
Using a diagnostic scan tool, view the following SCCM wiper/washer switch Parameter Identifications (PIDs):
-
F_WIP_INT_D1
-
F_WIP_INT_D2
-
F_WIP_INT_D3
-
F_WIP_INT_D4
-
F_WIP_INT_D5
-
F_WIP_INT_D6
-
Cycle the wiper/washer switch from off through each of the intermittent settings.
Do the PIDs correspond correctly with each setting selection?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
The Rain Sensitive Wiper Feature Is Inoperative/Does Not Operate Correctly
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
SCCM
DTC Fault Trigger Conditions
DTC
|
Description
|
Fault Trigger Conditions
|
B10AD:02
|
Rain Sensor: General Signal Failure
|
Sets when the SCCM detects a communication fault with the rain sensor.
|
B10AD:08
|
Rain Sensor: Bus Signal / Message Failure
|
Sets when the SCCM detects a communication fault with the rain sensor.
|
Possible Sources
-
Fuse
-
Wiring, terminals or connectors
-
Rain sensitive feature not enabled
-
Foreign material on windshield, such as dirt, dust or bugs
-
Wiper blades
-
Windshield glass
-
Wiper/washer switch
-
Driver side windshield wiper motor
-
Rain sensor
-
SCCM
Visual Inspection and Diagnostic Pre-checks
-
Inspect BJB fuse 3 (15A) and make sure it is OK.
-
Inspect the windshield for damage.
-
Inspect the rain sensor mounting for damage.
PINPOINT TEST F : THE RAIN SENSITIVE WIPER FEATURE IS INOPERATIVE/DOES NOT OPERATE CORRECTLY
F1 CHECK THE LOW SPEED WIPER OPERATION |
-
Place the wiper/washer switch to the low speed
setting and observe the windshield wipers. Place the wiper/washer switch
to the off setting.
Do the low speed wipers operate when the low speed setting is selected?
|
F2 CHECK FOR DTC (DIAGNOSTIC TROUBLE CODE)
B10AD:02 OR B10AD:08 |
-
Using a diagnostic scan tool, perform the SCCM self-test.
Are any Diagnostic Trouble Codes (DTCs) present?
Yes |
For DTC B10AD:02 or B10AD:08, GO to F11
For all other Diagnostic Trouble Codes (DTCs), REFER to the SCCM
DTC Chart in this section.
|
|
F3 VERIFY THE RAIN SENSITIVE WIPER FEATURE IS ENABLED IN THE VEHICLE MESSAGE CENTER |
-
Access the vehicle settings in the message center
using the steering wheel controls. Make sure the rain sensitive feature
is enabled.
Is the rain sensitive feature enabled?
No |
ENABLE the rain sensitive feature. INFORM the customer how to enable/disable the rain sensitive feature.
|
|
F4 CHECK THE INPUT FROM THE WIPER/WASHER SWITCH |
-
Using a diagnostic scan tool, monitor the following SCCM wiper/washer switch PIDs:
-
F_WIP_INT_D1
-
F_WIP_INT_D2
-
F_WIP_INT_D3
-
F_WIP_INT_D4
-
F_WIP_INT_D5
-
F_WIP_INT_D6
-
Cycle the wiper/washer switch from off through each of the auto/intermittent sensitivity settings.
Do the Parameter Identifications (PIDs) correspond correctly with each setting selection?
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
F5 CHECK THE WINDSHIELD FOR DAMAGE |
-
Inspect the windshield glass for any cracks, pits or
other visible damage around the area of the rain sensor.
Is any windshield damage present near the area of the rain sensor?
Yes |
INSTALL a new windshield. REFER to: Fixed Glass (501-11 Glass, Frames and Mechanisms, General Procedures).
|
|
F6 CHECK THE WINDSHIELD GLASS FOR STREAKING |
-
Turn the wiper/washer switch to the low speed wiper
setting and while applying water to the windshield surface. Observe the
wipe quality, especially around the area of the rain sensor.
Is any streaking present on the windshield around the area of the rain sensor?
|
F7 CHECK THE WINDSHIELD WIPER BLADES FOR STREAKING |
-
Clean the windshield glass with glass cleaner.
-
Clean the wiper blades with isopropyl alcohol swabs. Wipe the entire length of the wiper blades.
-
Place the wiper/washer switch to the low speed wiper
setting and while applying water to the windshield surface. Observe the
wipe quality, especially around the area of the rain sensor.
Was there noticeable improvement in the wipe quality after cleaning the glass and the wiper blades?
No |
INSTALL new wiper blades. GO to F8
|
|
F8 RECHECK THE RAIN SENSITIVE WIPERS OPERATION |
-
Place the wiper/washer switch to the
auto/intermittent 5 setting (most sensitive to moisture) while applying
water on the windshield above the rain sensor.
Do the wipers operate when water is applied to the windshield surface?
Yes |
The system is operating correctly at this time. The
concern may have been caused by poor wipe quality on the windshield
around the rain sensor.
|
|
F9 CHECK FOR THE PRESENCE OF THE LENS GEL |
-
Lightly press the rain sensor against the windshield and release the rain sensor clips.
Does the rain sensor remain adhered to the windshield?
Yes |
ATTACH the retaining clips. GO to F10
|
No |
The sensor gel-type lens is missing or damaged. REPLACE the rain sensor REFER to: Rain Sensor (501-16 Wipers and Washers, Removal and Installation). .
|
|
F10 INSPECT THE RAIN SENSOR MOUNTING AREA |
NOTE:
The rain sensor gel-type lens can be damaged or
contaminated during rain sensor removal, rain sensor bracket separation
or incorrect installation.
-
From the outside of the vehicle, inspect the area of
the windshield glass where the rain sensor is mounted. The rain sensor
contact area should appear black, with no bubbles, air pockets or
contaminants between the windshield glass and the rain sensor.
Does the rain sensor contact area appear black, with
no bubbles, air pockets or contaminants between the windshield glass
and the rain sensor?
No |
REMOVE and INSTALL the rain sensor correctly. REFER to: Rain Sensor (501-16 Wipers and Washers, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
F11 CHECK FOR VOLTAGE TO THE RAIN SENSOR |
-
Disconnect Rain Sensor C914
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C914-1
|
|
Ground
|
Is the voltage greater than 11 volts?
No |
VERIFY BJB fuse 3 (15A) is OK. If OK, GO to F12
If not OK, REFER to the Wiring Diagrams manual to identify the possible causes of the circuit short.
|
|
F12 CHECK THE RAIN SENSOR VOLTAGE SUPPLY CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C914-1
|
|
C1035B-39
|
Is the resistance less than 3 ohms?
|
F13 CHECK THE RAIN SENSOR GROUND CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C914-3
|
|
Ground
|
Is the resistance less than 3 ohms?
|
F14 CHECK THE LIN (LOCAL INTERCONNECT NETWORK)
CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C914-2
|
|
C2414A-8
|
Is the resistance less than 3 ohms?
|
F15 CHECK FOR CORRECT SCCM (STEERING COLUMN CONTROL MODULE)
OPERATION |
-
Disconnect and inspect all the SCCM connectors.
-
Repair:
-
corrosion (install new connector or terminal - clean module pins)
-
damaged or bent pins - install new terminals/pins
-
pushed-out pins - install new pins as necessary
-
Reconnect all the SCCM connectors. Make sure they seat and latch correctly.
-
Operate the system and determine if the concern is still present.
Is the concern still present?
Yes |
CHECK OASIS for any applicable Technical Service Bulletins (TSBs). If a TSB exists for this concern, DISCONTINUE this test and FOLLOW the TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
No |
The system is operating correctly at this time. The
concern may have been caused by a loose or corroded connector. ADDRESS
the root cause of any connector or pin issues.
|
|
The Windshield Wipers Do Not Park At The Correct Position
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
Possible Sources
-
Wiper mounting arm and pivot shaft
-
Windshield wiper motor
Visual Inspection and Diagnostic Pre-checks
-
Inspect the mounting arm and pivot shaft for damage.
PINPOINT TEST G : THE WINDSHIELD WIPERS DO NOT PARK AT THE CORRECT POSITION
G1 CHECK THE WIPER MOUNTING ARM AND PIVOT SHAFT FOR DAMAGE |
-
Inspect the wiper mounting arm and pivot shaft for damage.
Is the wiper mounting arm and pivot shaft OK?
No |
INSTALL a wiper mounting arm and pivot shaft. REFER to: Windshield Wiper Pivot Arm (501-16 Wipers and Washers, Removal and Installation).
|
|
G2 CHECK THE WINDSHIELD WIPER PARK RELAY OPERATION |
-
Place the wiper/washer switch to the low speed
setting. When the wiper blades are in the middle of a wipe, place the
wiper/washer switch off.
Do the windshield wipers immediately stop when the wiper/washer switch is turned off?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
No |
ADJUST the pivot arms. REFER to: Windshield Wiper Pivot Arm (501-16 Wipers and Washers, Removal and Installation).
|
|
The Washer Pump Is Inoperative Or Always On
Refer to Wiring Diagrams Cell 81 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Wipers and Washers - System Operation and Component Description (501-16 Wipers and Washers, Description and Operation).
Possible Sources
-
Wiring, terminals or connectors
-
Washer pump
-
Wiper/washer switch
-
Driver side windshield wiper motor
-
SCCM
Visual Inspection and Diagnostic Pre-checks
-
Inspect the wiper/washer switch for damage.
PINPOINT TEST H : THE WASHER PUMP IS INOPERATIVE OR ALWAYS ON
H1 CHECK THE WIPER/WASHER SWITCH INPUT |
-
Using a diagnostic scan tool, view the SCCM Parameter Identifications (PIDs).
-
Using a diagnostic scan tool, view the SCCM F_WASH_SW PID.
-
Acitvate and release the wash function on the wiper/washer switch.
Does the PID indicate correctly when the switch is activated and released?
Yes |
If the washer pump is always on, GO to H2
If the washer pump is inoperative, GO to H3
|
No |
INSTALL a new wiper/washer switch. REFER to: Steering Column Multifunction Switch RH (211-05 Steering Wheel and Column Electrical Components, Removal and Installation). TEST the system for normal operation. If the concern is still present, INSTALL a new SCCM. REFER to: Steering Column Control Module (SCCM) (211-05 Steering Wheel and Column Electrical Components, Removal and Installation).
|
|
H2 CHECK THE WASHER PUMP VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO VOLTAGE |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
Does the washer pump continue to operate?
No |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
H3 ISOLATE THE WASHER PUMP |
NOTICE:
The following Pinpoint Test uses a test lamp to
simulate normal circuit loads. Use only a Rotunda Test Lamp (SGT27000)
or 250-300mA incandescent bulb test lamp. To avoid connector terminal
damage, use the Rotunda Flex Probe kit for the test lamp probe
connection to the vehicle. Do not use the test lamp probe directly on
any connector.
-
Disconnect Washer Pump C137
.
-
Connect:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C137-1
|
|
C137-2
|
-
Use the wiper/washer switch to activate the washer pump.
Does the test lamp illuminate when the washer is activated?
Yes |
INSTALL a new washer pump. REFER to: Windshield Washer Pump (501-16 Wipers and Washers, Removal and Installation).
|
|
H4 CHECK THE WASHER PUMP GROUND CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C137-2
|
|
Ground
|
Is the resistance less than 3 ohms?
|
H5 CHECK THE WASHER PUMP VOLTAGE SUPPLY CIRCUIT FOR A SHORT TO GROUND |
-
Disconnect Driver Side Windshield Wiper Motor C1655
.
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C137-1
|
|
Ground
|
Is the resistance greater than 10,000 ohms?
|
H6 CHECK THE WASHER PUMP VOLTAGE SUPPLY CIRCUIT FOR AN OPEN |
-
Measure:
Click to display connectors
Positive Lead
|
Measurement / Action
|
Negative Lead
|
C137-1
|
|
C1655-7
|
Is the resistance less than 3 ohms?
Yes |
INSTALL a new driver side windshield wiper motor. REFER to: Windshield Wiper Motor (501-16 Wipers and Washers, Removal and Installation).
|
|
Removal
Remove the upper rain sensor cover.
Squeeze the upper rain sensor cover.
Remove the upper rain sensor cover.
Remove the lower rain sensor cover...
Other information:
Power Distribution Box
WARNING: Always disconnect the
battery before servicing high current
fuses.
WARNING: To reduce risk of
electrical shock, always replace the
cover to the power distribution box
before reconnecting the battery or
refilling fluid reservoirs...
Special Tool(s) /
General Equipment
292-00004Fuel Tanker 100 GPM
310-102Fuel Draining HoseTKIT-2003A-FTKIT-2003A-FLM
Draining
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information...