MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Electronic Feature Group

Blind Spot Information System

419-04 Side and Rear Vision

2016 MustangReference 6,175 / 6,619HTML edition
← Chapter contentsProcedure contents

Disconnect: LH Exterior Mirror C520 (LH LED concern). Disconnect: RH Exterior Mirror C626 (RH LED concern). Measure:

Click to display connectors

LH Exterior Mirror LED

Positive Lead

Measurement / Action

Negative Lead

C4369-4

C520-11

Click to display connectors

RH Exterior Mirror LED

Positive Lead

Measurement / Action

Negative Lead

C4370-4

C626-11

Is the resistance less than 3 ohms?

Yes

GO to D13

No

REPAIR the circuit.

D9 CHECK THE EXTERIOR MIRROR BLIND SPOT INFORMATION SYSTEM (BLIS®)/CROSS TRAFFIC ALERT (CTA) LED (LIGHT EMITTING DIODE) GROUND CIRCUIT FOR AN OPEN

Measure:

Click to display connectors

LH Exterior Mirror LED

Positive Lead

Measurement / Action

Negative Lead

C576-2

Ground

Click to display connectors

RH Exterior Mirror LED

Positive Lead

Measurement / Action

Negative Lead

C676-2

Ground

Is the resistance less than 3 ohms?

Yes

For the LH LED, GO to D11 For the RH LED, GO to D12

Source reference 6175

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.