Isuzu Ascender 2003-05

Control Valve

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Removal & Installation





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Fig. Brake Pressure Modulator Valve location

  1. Disconnect the negative battery cable.
  2.  
  3. Raise the vehicle
  4.  
  5. Clean away all dirt and debris from the EBCM and connector.
  6.  
  7. Disconnect Electronic Brake Control Module electrical connector.
  8.  
  9. Disconnect brake pipes.
  10.  
  11. Cap or plug the brake lines to prevent contamination of the brake system and fluid leaks.
  12.  
  13. Remove mounting bracket bolts.
  14.  
  15. Remove the module assembly.
  16.  
  17. Separate the EBCM from the Brake Pressure Modulator Valve.
    NOTE
    A slight amount of force may be necessary to separate the EBCM from the brake pressure modulator valve. DO NOT pry on the EBCM.

  18.  

To install:

  1. Install the EBCM to the BPMV.
  2.  
  3. Tighten the mounting screws to 26 inch. lbs. (3 Nm).
  4.  
  5. Install the module assembly.
  6.  
  7. Tighten mounting bolts to 15 ft. lbs. (20 Nm).
  8.  
  9. Remove caps from brake pipes.
  10.  
  11. Install brake lines.
  12.  
  13. Reconnect EBCM electrical connector.
  14.  
  15. Lower vehicle.
  16.  
  17. Connect the negative battery cable.
  18.  
  19. Bleed the brake system.
  20.  

 
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