Parking, Rear and License Plate Lamps — 2016 workshop reference 5675

Is the resistance less than 3 ohms?

Yes		GO to A25
No		REPAIR the circuit in question.

A25 CHECK THE INOPERATIVE PARKING LAMP SUPPLY CIRCUIT FOR A SHORT TO GROUND

Except China, measure:

Click to display connectors

LH Rear Lamp (Except China)

Positive Lead	Measurement / Action	Negative Lead
C498-2		Ground

Click to display connectors

RH Rear Lamp (Except China)

Positive Lead	Measurement / Action	Negative Lead
C499-2		Ground

China only, measure:

Click to display connectors

LH Rear Lamp (China Only)

Positive Lead	Measurement / Action	Negative Lead
C412-2		Ground

Click to display connectors

RH Rear Lamp (China Only)

Positive Lead	Measurement / Action	Negative Lead
C415-2		Ground

Is the resistance greater than 10,000 ohms?

Yes GO to A26 No REPAIR the circuit. After the repair: If no Diagnostic Trouble Codes (DTCs) are present, TEST the system for normal operation. If DTC U1000:00 is present, CLEAR the Diagnostic Trouble Codes (DTCs) and REPEAT the self-test (required to enable the lamp output driver if DTC U1000:00 is present).

Original table alignment retained · Scroll horizontally if needed

Source reference 5675

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.