Mike's Workshop Manuals
: Service manuals for every vehicle
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Jeep
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2009
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Commander Overland, 4WD
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Repair and Diagnosis
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Body & Frame
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Seats
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Heated Seat Module (HSM) - Electrical Diagnostics
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DTC Troubleshooting
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B117D-Rear Left Seat Heater Control Circuit Low
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Possible Causes
Possible Causes
Possible Causes
(P177) LEFT REAR SEAT HEATER B(+) DRIVER CIRCUIT SHORTED TO GROUND
SEAT CUSHION HEATER ELEMENT SHORT TO GROUND
SEAT BACK HEATER ELEMENT SHORT TO GROUND
HEATED SEAT MODULE