Pinpoint Tests

PINPOINT TEST B: NO COMMUNICATION WITH THE DRIVER SEAT MODULE (DSM)

B1:

B2:

Normal Operation
The DSM receives voltage from the battery junction box (BJB) through circuit SBB15 (WH/RD). The DSM is grounded through circuit GD126 (BK/WH).

Possible Causes
- fuse
- circuit GD126 (BK/WH) open
- circuit SBB15 (WH/RD) open