Pinpoint Tests
PINPOINT TEST A: NO COMMUNICATION WITH THE VEHICLE SECURITY MODULEA1-A2:
A2 Continued:
Normal Operations
The vehicle security module receives voltage from the central junction box (CJB) through circuits 1306 (PK/WH) and 116 (RD/BK). The vehicle security module is grounded through circuit 57 (BK).
Possible Causes
- fuse(s)
- circuit 1306 (PK/WH) open
- circuit 116 (RD/BK) open
- circuit 57 (BK) open
- vehicle security module