Diesel Data: Automotive Repair

Data-Link Circuit

DESCRIPTION

- When a fault is detected the ABS Control Module (ABSCM), a code is stored in the ABSCM memory. The SCAN TOOL can be used to read the codes in the ABSCM memory.

WIRING DIAGRAM





- Refer to image for circuit schematic.

INSPECTION PROCEDURE





1. Check for voltage supply of ABS Control Module (ABSCM).





2. Check continuity between the ABSCM connector GND and Body GND.