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Symptom Chart

SYMPTOM

Condition	Possible Sources	Action
No communication with the driver seat module (DSM)	DLC. Battery junction box (BJB) fuse 21 (20A) Central junction box (CJB) fuse 7 (5A) Circuit 29-AH80 (OG/WH) Circuit 30-AH80 (RD) Circuit 31-AH80 (BK) Circuit 91-AH80 (BK) DSM C341b DSM C341c DSM Diagnostic tool.	Go To PINPOINT TEST V: NO COMMUNICATION WITH THE DRIVER SEAT MODULE (DSM) .