GM Service Manual Online
For 1990-2009 cars only

    Object Number: 1203358  Size: SH
  1. Remove the 4th clutch pressure switch (5) and the 4th clutch pressure switch seal (4) from the top of the transmission case (31).
  2. Remove the 3rd clutch pressure switch (25) and the 3rd clutch pressure switch seal (26) from the side of the transmission case (31).
  3. Inspect the fluid pressure switches for damage. Replace the switches if faulty.
  4. Notice: Refer to Fastener Notice in the Preface section.

  5. Install the 3rd clutch pressure switch (25) with a new 3rd clutch pressure switch seal (26) into the transmission case (31).
  6. Tighten
    Tighten the pressure switches to 20 N·m (14 lb ft)

  7. Install the 4th clutch pressure switch (5) with a new 4th clutch pressure switch seal (4) into the transmission case (31).
  8. Tighten
    Tighten the pressure switches to 20 N·m (14 lb ft)