Ford Fusion: Automatic Transmission External Controls - 6-Speed Automatic Transmission – 6F35 / External Controls - Overview. Description and Operation
Overview
The shift by wire system uses a rotary dial mounted on top of the GSM to command an actuator called the TRCM to change gear lever positions via a shift cable connected to the manual control lever located on the transmission.
The shift by wire system consists of:
-
a GSM that uses a rotary dial to select the desired gear.
-
a TRCM that changes the gear position via a shift cable.
-
a mechanical selector lever cable that connects the TRCM to the transmission.
Whenever the TRCM or selector lever cable is replaced the selector lever cable adjustment procedure must be performed.
System Diagram
Item
Description
1
GWM
2
GSM
3
Overrride Switch
4
TRCM
5
PCM
6
BCM
7
Driver Door Module
8
IPC
9
RCM
Network Message Chart
Broadcast Message
Originating Module
Message Purpose
Brake switch position
GSM
Input from brake switch necessary to change gears...
Other information:
B0005:11, B0005:12, B0005:13 and B0005:1A
Refer to Wiring Diagrams Cell 46 for schematic and connector information.
Normal Operation and Fault Conditions
The RCM continuously monitors the collapsible steering column circuits for the following faults:
Resistance out of range
Unexpected voltage
Short to ground
Faulted collapsible steering column
If a fault ..
DTC Charts
BCM
DTC Chart
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).
DTC
Description
Action
B108A:01
Start Button: General Electrical Failure
GO to Pinpoint Test..