K 1500 Truck 4WD V8-6.5L DSL Turbo VIN S (1999)
Hydraulic Control Assembly - Antilock Brakes: Service and Repair
REMOVAL PROCEDURE
2.Electronic Brake Control Module (EBCM) 3.Brake Pressure Modulator Valve (BPMV)
1. Disconnect the electrical connector (9) from the combination valve (11).
2. Remove the front and rear brake pipes (from master cylinder) from the combination valve.
3. Remove the right front, left front and rear brake pipes from the tube adapters (5).
4. Remove the four 10 mm bolts that fasten the EHCU bracket (6) to the vehicle mounting bracket.
5. Lift the EHCU partially out of the engine compartment.
6. Disconnect the four electrical connectors from EBCM (2).
7. Fully remove the EHCU from the vehicle.
8. Remove the three Allen bolts (10) from the combination valve (11).
