Ford Fusion: Instrument Panel and Interior Switches Illumination / Instrument Panel and Interior Switches Illumination - Overview. Description and Operation
Overview
Dimmable
illumination provides backlighting to switches and control components
when the parking lamps are on or a set level of intensity when the
ignition is on for non-dimmable components. The level of intensity for
the dimmable backlit components is adjusted by pressing the instrument
panel dimmer switch up to increase intensity or down to decrease
intensity.
The illumination sources can be controlled directly (non-networked) or indirectly (networked) by a module.
System Operation
System Diagram
Item
Description
1
FDIM
2
BCM
3
DDM
4
RDM
5
PDM
6
RDM
7
Headlamp Switch
8
Dimmable Components
9
GWM
10
Non-Dimmable Components
11
Non-Dimmable Components
12
Non-Dimmable Components
13
Non-Dimmable Components
14
Light Sensor
15
FCIM
16
APIM
17
ACM
..
Other information:
Removal
NOTE:
Removal steps in this procedure may contain installation steps.
WARNING:
Before beginning any service procedure in this
section, refer to Safety Warnings in section 100-00 General Information.
Failure to follow this instruction may result in serious personal
injury.
Refer to: Gasoline and Gasoline-Ethanol Fuel Systems Health and Safety Precautions (100-0..
Leak Check Test
With the vehicle in NEUTRAL, position the vehicle on a hoist. REFER to: Jacking and Lifting - Overview (100-02 Jacking and Lifting, Description and Operation).
Inspect the gasket and sealing areas for evidence of leakage.
Trace the transmission fluid leak to the highest point.
Clean area of suspected leak.
Lower vehicle.
Remove the ..