MAMUSTANG ATLASTHE ENTHUSIAST'S REFERENCE

2016 workshop · Body & Paint

Rear View Mirrors

501-09 Rear View Mirrors

2016 MustangReference 944 / 6,619HTML edition
← Chapter contentsProcedure contents

F6 CHECK THE RH (RIGHT-HAND) EXTERIOR MIRROR GROUND CIRCUIT FOR AN OPEN

Ignition OFF. Measure:

Click to display connectors

Positive Lead

Measurement / Action

Negative Lead

C626-7

Ground

Is the resistance less than 3 ohms?

Yes

GO to F7

No

REPAIR the circuit.

F7 CHECK THE EXTERIOR MIRROR JUMPER HARNESS

Inspect the exterior mirror jumper harness between the vehicle harness and the mirror motors for:

Open or short circuits Damaged or pushed out pins Corrosion

Is the harness OK?

Yes

INSTALL a new exterior mirror glass.

REFER to: Exterior Mirror (501-09 Rear View Mirrors, Removal and Installation).

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).

The LH and/or RH Power Folding Mirror Is Inoperative/Do Not Operate Correctly (if equipped)

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

Binding or obstructed power folding mirror Power folding mirrors are not synchronized Power folding mirror motor lockout feature is active Wiring, terminals or connectors Power folding mirror Power folding mirror relay Exterior mirror fold switch (integral to the front door window control switch)

Visual Inspection and Diagnostic Pre-Checks

If the power folding mirrors are folded or unfolded several times continuously, the power lockout feature

Source reference 944

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.