GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 41545 Park Neutral Position Switch Tool

Removal Procedure


    Object Number: 893236  Size: SH
  1. Shift the transaxle into the NEUTRAL position.
  2. Remove the shift control cable from the transaxle range switch lever.

  3. Object Number: 893829  Size: SH
  4. Remove the transaxle range switch lever nut and lever.
  5. Loosen the transaxle range switch bolts.

  6. Object Number: 893833  Size: SH
  7. Insert the J 41545 as shown and rotate the switch until the tool drops into position.
  8. Notice: Refer to Fastener Notice in the Preface section.

  9. Tighten the transaxle range switch bolts.
  10. Tighten
    Tighten the transaxle range switch bolt to 20 N·m(15 lb ft).

  11. Remove the alignment tool.

  12. Object Number: 893829  Size: SH
  13. Install the transaxle range switch lever and nut.
  14. Tighten
    Tighten the transaxle range switch lever retaining nut to 35 N·m (26 lb ft).


    Object Number: 893236  Size: SH

    Important: After adjusting the switch, verify that engine only starts in Park or Neutral. If the engine starts in any other position, adjust the switch.

  15. Install the shift control cable to transaxle range switch lever and verify proper operation.