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Possible Causes

Possible Causes
REAR LEFT SEAT BACK HEATER FEED CIRCUIT SHORTED TO ANOTHER CIRCUIT
REAR LEFT SEAT BACK HEATER ELEMENT
PCB DAMAGED/FAULTY
COMFORT SEAT MODULE (CSM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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