Integrated Control Unit (ICU): Installation
- Install unit (4), pushing mounting bracket down into mounting grommets located in body side rail (2).NOTE:
Before installing the Antilock Brake Module (ABM) wire harness connector (3) on the ABM, be sure the seal is properly installed in the connector.
- Connect the ABM wire harness connector (3).
- Install the four brake lines (1) to the top of the ICU and tighten the brake tube nuts to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
- Install primary and secondary brake lines (2) to the ICU and tighten the brake tube nuts to the proper torque specifications. Refer to TORQUE SPECIFICATIONS .
- Remove brake pedal holding tool.
- Connect the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), connect the IBS connector.
- Fill and bleed base brake hydraulic system and ABS. Refer to BASE BRAKE BLEEDING .
- Perform ABS Initialization and clear any faults. Refer to STANDARD PROCEDURE .
