Removal Procedure
Notice: Always connect or disconnect the wiring harness connector from the EBCM/EBTCM
with the ignition switch in the OFF position. Failure to observe this precaution
could result in damage to the EBCM/EBTCM.
- Turn the ignition switch to the OFF position.
- Clean the electronic brake control module (EBCM) to brake pressure modulator valve (BPMV) area of any accumulated dirt and foreign material.
- Disconnect the electrical connector from the EBCM.
- Remove the 4 EBCM-to-BPMV retaining bolts.
- Separate the EBCM from the BPMV by carefully pulling apart.
- Ensure the motor pin connector gets removed with the EBCM. A new motor pin connector comes with the replacement EBCM and should be replaced during service of the EBCM.
Installation Procedure
- Clean the sealing surface of the BPMV with denatured alcohol and a clean shop cloth.
- Use care when aligning the EBCM to the BPMV electrical terminals. Install the EBCM to the BPMV.
Notice: Refer to Fastener Notice in the Preface section.
- Install the 4 EBCM-to-BPMV retaining bolts (1). Tighten the bolts in a criss-cross pattern.
Tighten
Tighten the bolts to 5 N·m (44 lb in).
Important: Ensure that the electrical connector is correctly inserted into the EBCM prior to swinging the assist locking lever into position. Failure to make a proper connection may cause communication problems with the module.
- Connect the electrical connector to the EBCM.
- If installing a new EBCM, it is necessary to program the EBCM. Refer to
Control Module References.