Test G: The Restraints Control Module (RCM) Does Not Respond To The Scan Tool

PINPOINT TEST G: THE RESTRAINTS CONTROL MODULE (RCM) DOES NOT RESPOND TO THE SCAN TOOL

Normal Operation
The RCM communicates with the scan tool through the International Standards Organization (ISO) 9141 communication network. Circuit 70 (LB/WH) provides the network connection to the RCM. The RCM shares the ISO network with the parking aid module (PAM) (if equipped). Voltage for the RCM is provided by circuit 937 (RD/WH). Circuit 1203 (BK/LB) provides ground.

This pinpoint is intended to diagnose the following:
- Fuse
- Wiring, terminals or connectors
- RCM

G1-G2:

G2-G4: