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CAUTION:
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.
Preliminary Procedures
- Turn the ignition switch to the OFF position.
- If equipped with RPO LNF, release the charge air cooler inlet pipe from the bracket and position aside without removing the charge air cooler inlet pipe.
- Remove the cover from the engine control module (ECM) and transmission control module (TCM), if equipped.
- 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.
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| 1 |
Electronic Brake Control Module (EBCM) Bolts (Qty: 4)
Tighten:
3 N.m (27 lb in)
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| 2 |
EBCM Procedure
- Separate the EBCM from the BPMV by carefully pulling apart. Do not pry the components apart.
- If a new EBCM is being installed, program the EBCM. Refer to Control Module References
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| 3 |
EBCM O-Ring Seal (Qty: 12) Procedure
- If installing a new EBCM, install new O-ring seals.
- Clean the sealing surfaces of the BPMV with denatured alcohol and a clean shop cloth.
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