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Home >> Jeep >> 2002 >> Grand Cherokee 2WD Laredo V8-4.7L >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Electrically Heated Systems >> Passenger Seat Heat Output Shorted to Ground

Passenger Seat Heat Output Shorted to Ground

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Tests 3 - 6:





SYMPTOM
PASSENGER SEAT HEAT OUTPUT SHORTED TO GROUND (LAREDO)

WHEN MONITORED
With the ignition ON, during the heated seat operation.

SET CONDITION
This condition is set immediately after the Heated Seat Module detects an output shorted to ground.

POSSIBLE CAUSES
- DTC present
- Passenger seat heater B(+) driver circuit shorted to ground
- Heated seat module
- Passenger heated seat cushion shorted to ground
- Passenger heated seat back shorted to ground
- Heated seat driver circuit shorted to ground
- Heated seat module