Pinpoint Tests

PINPOINT TEST B: NO COMMUNICATION WITH THE DRIVER DOOR MODULE (DDM)

B1-B2:

B2 Continued:

Normal Operation
Voltage is supplied through the central junction box (CJB) on circuit 1524 (DB). The driver door module (DDM) is grounded through circuit 676 (PK/OG).

Possible Causes
- fuse
- circuit 676 (PK/OG) open
- circuit 1524 (DB) open or short to ground
- DDM