G11 CHECK THE EXTERIOR MIRROR JUMPER HARNESS
Open or short circuits Damaged or pushed out pins Corrosion
Is the harness OK?
Yes | INSTALL a new exterior mirror. REFER to: Exterior Mirror (501-09 Rear View Mirrors, Removal and Installation). SYNCHRONIZE the power folding mirrors. | |
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No | REPAIR the harness as necessary. If the harness cannot be repaired, INSTALL a new exterior mirror. REFER to: Exterior Mirror (501-09 Rear View Mirrors, Removal and Installation). SYNCHRONIZE the power folding mirrors. | |
The Interior Auto-Dimming Mirror Does Not Operate Correctly
Refer to Wiring Diagrams Cell 124 for schematic and connector information.
Normal Operation and Fault Conditions
REFER to: Rear View Mirrors - System Operation and Component Description (501-09 Rear View Mirrors, Description and Operation).
Possible Causes
Fuse Wiring, terminals or connectors Obstructed forward or rearward sensors Gear input concern Reverse lamp concern Interior auto-dimming mirror
Visual Inspection and Diagnostic Pre-Checks
Inspect the interior mirror forward and rearward facing sensors for damage, debris or obstructions Inspect BCM fuse 23 (10A).
PINPOINT TEST H : THE INTERIOR AUTO-DIMMING MIRROR DOES NOT OPERATE CORRECTLY
NOTICE: Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may cause damage to the connector. Use only Rotunda Flex Probes (NUD105- R025D)
H1 VERIFY THE OPERATION OF THE REVERSE LAMPS
Ignition ON. Apply the parking brake. While observing the reversing lamps, select each gear in the entire range.
Do the reverse lamps illuminate ONLY in REVERSE?
Yes | Select PARK. GO to H2 |
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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.