MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Lighting

Interior Lighting

417-02 Interior Lighting

2016 MustangReference 5,828 / 6,619HTML edition
← Chapter contentsProcedure contents

Positive Lead

Measurement / Action

Negative Lead

C626-5

C2280C-26

Is the resistance less than 3 ohms?

Yes

GO to C8

No

REPAIR the circuit.

C5 CHECK THE PONY PROJECTION LAMP CIRCUIT FOR AN OPEN

Disconnect: LH exterior mirror C520. Disconnect: BCM C2280C. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C520-5

C2280C-26

Is the resistance less than 3 ohms?

Yes

GO to C6

No

REPAIR the circuit.

C6 CHECK THE PONY PROJECTION LAMP CIRCUIT FOR A SHORT TO GROUND

Disconnect: RH exterior mirror C626. Measure:

Click to display connectors

LH Pony Projection Lamp

Positive Lead

Measurement / Action

Negative Lead

C520-5

Ground

Click to display connectors

RH Pony Projection Lamp

Positive Lead

Measurement / Action

Negative Lead

C626-5

Ground

Is the resistance greater than 10,000 ohms?

Yes

GO to C8

Source reference 5828

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.