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Home >> Chevrolet >> 2008 >> HHR SS, Automatic >> Repair and Diagnosis >> Transmission >> Hydraulic Diagrams >> Automatic Transaxle - 4T45-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis >> Repair Instructions - On Vehicle >> Park/Neutral Position Switch Replacement >> Installation Procedure (Old Switch)

Installation Procedure (Old Switch)

    Fig 1: Identifying Transaxle Range Switch And Mounting Bolts
    GM1233691Courtesy of GENERAL MOTORS CORP.
  1. Make sure the transaxle manual shaft is in the Neutral position.
  2. Align the flats on the transaxle shift shaft with the flats on the transaxle range switch and install the switch.
  3. Loosely install the transaxle range switch bolts.
  4. Fig 2: Identifying J 41545
    GM893833Courtesy of GENERAL MOTORS CORP.
  5. Insert the J 41545  as shown and rotate the switch until the tool drops onto position. See Special Tools .
  6. NOTE: Refer to Fastener Notice .
  7. Tighten the transaxle range switch bolts.

    Tighten:  Tighten the range switch bolts to 20 N.m (15 lb ft).

  8. Remove the alignment tool.
  9. Fig 3: Identifying Transaxle Range (PNP) Switch Lever
    GM1233687Courtesy of GENERAL MOTORS CORP.
  10. Install the transaxle range switch lever and nut

    Tighten:  Tighten the transaxle range switch lever retaining nut to 35 N.m (26 lb ft).

  11. IMPORTANT: After adjusting the switch, verify the engine only starts in Park or Neutral. If the engine starts in any other position, adjust the switch.
    Fig 4: Identifying Shift Control Cable, Lever & Electrical Connector At Transaxle Range (TR) Switch
    GM1233683Courtesy of GENERAL MOTORS CORP.
  12. Connect the transaxle range switch electrical connector.
  13. Install the shift control cable to transaxle range switch lever and verify proper operation.