Electronic Brake Control Module: Service and Repair
REMOVAL1. Remove the negative battery cable from the battery.
ABM Harness Connector:
2. Pull up on the ABM harness connector (4) release and remove connector.
3. Remove the pump connector from the ABM.
4. Remove the brake lines (1) from the ABM (2).
ABM Mounting:
5. Remove the ABM (2) mounting nuts (3).
6. Remove the ABM unit from the vehicle.
ABM Harness Connector:
7. Remove the ABM module (1) mounting screws (2) from the ABM unit (3).
INSTALLATION
NOTE: If the ABM module (1) is being replaced with a new ABM module it must be reprogrammed with the use of a scan tool.
ABM Harness Connector:
1. Install ABM module (1) to the ABM unit (3).
2. Install mounting screws (2). Tighten to 2 N.m (16 in.lbs.).
ABM Mounting:
3. Install the ABM unit (2) to the vehicle.
4. Install the ABM mounting bracket nuts (3) and tighten to 14.1 N.m (125 in.lbs.).
5. Install brake lines (1) to the ABM (2) and tighten to 20 N.m (180 in.lbs.).
ABM Harness Connector:
6. Install the wiring harness connector (4) to the ABM and push down on the release to secure the connector.
7. Install negative battery cable to the battery.
8. Bleed ABS brake system.