Operation CHARM: Car repair manuals for everyone.

Test G: The ABS Module Does Not Respond To The Scan Tool Or No International Standards Organization (ISO) 9141 Network Communic

PINPOINT TEST G: THE ABS MODULE DOES NOT RESPOND TO THE SCAN TOOL OR NO INTERNATIONAL STANDARDS ORGANIZATION (ISO) 9141 NETWORK COMMUNICATION

Normal Operation
The scan tool communicates with the ISO 9141 network through the data link connector (DLC). The SJB communicates with the scan tool through the ISO 9141 communications network, circuit 70 (LB/WH).

This pinpoint test is intended to diagnose the following:
- Wiring, terminals or connectors
- DLC


G1-G2:






G3-G6:






G6-G7: