GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1939261  Size: SH
  1. Seal off the fluid reservoir (1).
  2. • Disconnect the feed line (2) from the clutch master cylinder.
    • Collect escaping brake fluid.
    • Seal the brake fluid reservoir with the plug.
    • Top up brake fluid reservoir to the "MAX" mark.

    Object Number: 1939160  Size: SH
  3. Remove the battery tray. Refer to Battery Tray Replacement.
  4. Place compensation tank for coolant to one side.
  5. Reposition the compensation tank from the support.

  6. Remove the automatic brake system (ABS) module.
  7. • Remove the ABS module at the top (1).
       - Remove the 2 bolts (2).
       - Disconnect the lead from the bracket.
    • Disconnect the ABS module at the bottom.
      Remove the bolt (3).

    Object Number: 1939194  Size: LH
  8. Remove the retaining clamp (1) on the clutch master cylinder.
  9. • Carefully push the ABS module to one side.
    • Release the retaining clamp using a screwdriver (2).

    Object Number: 1939199  Size: SH
  10. Release the pressure line for the clutch actuator with damper from the clutch master cylinder.
  11. Disconnect the pressure line for clutch actuator (1) from bracket (2) on battery carrier bracket.

  12. Object Number: 1939210  Size: SH
  13. Remove the pressure line (1) from central release.
  14. • Disconnect the retaining clamp (3) on the central release connector (2) with a screwdriver.
    • Remove the retaining clamp.
    • Remove the pressure line from the central release connector.

    Object Number: 1939259  Size: SH
  15. Remove the clutch actuator pressure line (1).

  16. Object Number: 1939233  Size: SH

    Note: The O-ring may not remain in the central release connector.

  17. Inspect the O-ring (1) on the pressure line (2).

Installation Procedure


    Object Number: 1939259  Size: SH
  1. Insert the clutch actuator pressure line (1) in the engine compartment.

  2. Object Number: 1939210  Size: SH
  3. Insert the retaining clamp (3).
  4. Bend the retaining clamp together slightly and insert in central release connector (2).

    Note: The pressure line must audibly engage.

  5. Install the pressure line (1) to the central release connector on the clutch housing.

  6. Object Number: 1939199  Size: SH
  7. Install the pressure line for clutch actuator (1) into bracket (2) on battery carrier bracket.

  8. Object Number: 1939197  Size: LH

    Note: The pressure line must audibly engage.

  9. Install the pressure line in clutch slave cylinder.
  10. • Bend retaining clamp (1) together slightly.
    • Carefully push the ABS module to reposition.
    • Install the retaining clamp to the clutch master cylinder.
    • Push the pressure line into the clutch master cylinder.

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1939160  Size: SH
  11. Install the ABS module.
  12. • Install the ABS module at the base.

    Tighten
    Tighten the bolt (3) to 20 N·m (15 lb ft).

    • Install the ABS module bracket at the top (1).

    Tighten
    Tighten the 2 bolts (2) to 20 N·m (15 lb ft).

    • Connect the lead into the bracket.

    Object Number: 1939261  Size: SH
  13. Install the surge tank for coolant.
  14. Connect the surge tank to bracket.

  15. Install the battery tray. Refer to Battery Tray Replacement.
  16. Attach the feed line (2) for the clutch master cylinder.
  17. Connect the feed line for clutch master cylinder to brake fluid reservoir (1).

  18. For reprogramming procedures, refer to Control Module References.
  19. Bleed the hydraulic clutch. Refer to Hydraulic Clutch Bleeding.