No | GO to G2 |
|---|
G2 CHECK FOR CORRECT BCM (BODY CONTROL MODULE) OPERATION
Disconnect and inspect all 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. 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 TSB instructions. If no Technical Service Bulletins (TSBs) address this concern, Click here to access Guided Routine (BCM). |
|---|---|
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. CLEAR the Diagnostic Trouble Codes (DTCs). |
The Ambient Lighting Is Inoperative
Refer to Wiring Diagrams Cell 89 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Interior Lighting - System Operation and Component Description (417-02 Interior Lighting, Description and Operation).
Possible Sources
Wiring, terminals or connectors IPC Body Control Module B (BCMB)
PINPOINT TEST H : THE AMBIENT LIGHTING IS INOPERATIVE
H1 CHECK THE IPC (INSTRUMENT PANEL CLUSTER) MESSAGE CENTER OPERATION
Ignition ON. Check the operation of other IPC message center settings.
Can other IPC message center settings be changed and saved?
Yes | GO to H2 |
|---|---|
No | REFER to: Instrumentation, Message Center and Warning Chimes (413-01 Instrumentation, Message Center and Warning Chimes) . |
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.