jeep Workshop Repair Guides

Jeep Workshop Service and Repair Manuals

Symptom Related Diagnostic Procedures|Page 457 > < Symptom Related Diagnostic Procedures|Page 455
Page 153
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Test 21 - 23

SYMPTOM

SUNROOF MOTOR INOPERATIVE

POSSIBLE CAUSES

-

Check DTC

-

Open relay contact

-

Sunroof delay relay coil

-

Sunroof switch ground circuit open

-

Blown fuse #25

-

Fuse #25 defective

-

Junction block defective

-

Sunroof delay relay control J/B open

-

Sunroof open switch open

-

Sunroof delay relay output shorted to ground

-

Sunroof vent switch open

-

Sunroof motor B+ wire short to ground

-

Sunroof motor B- wire short to ground

-

Sunroof ground circuit open

-

Sunroof motor short to ground

-

"OPEN" power sunroof open circuit

-

Open power sunroof vent circuit

-

Open sunroof delay relay output circuit

-

Body control module - open relay control

-

Sunroof assembly module or motor open

-

Sunroof control module - short to ground

-

Sunroof control module open

Alarm Trips On Its Own

Symptom Related Diagnostic Procedures|Page 457 > < Symptom Related Diagnostic Procedures|Page 455