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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1619 (Automatic Transmission - 4T45-E - Removal & Installation, Service, Overhaul, Troubleshooting & Diagnosis) >> On-Vehicle Repair Instructions >> Park/Neutral Position Switch Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing PNP Switch At Transaxle
    GM1547448Courtesy of GENERAL MOTORS CORP.
  1. Make sure the transaxle manual shaft is in the Neutral position.
  2. Align the flats on the park/neutral position (PNP) switch with the transaxle manual shaft and install the PNP switch.
  3. Loosely install the PNP switch bolt (2) and stud (1).
  4. Connect the PNP switch electrical connector (3).
  5. Fig 2: Identifying J 41545
    GM893833Courtesy of GENERAL MOTORS CORP.
    NOTE: After adjusting the switch, verify the engine only starts in Park or Neutral. If the engine starts in any other position, adjust the switch.
  6. Insert the J 41545  as shown and rotate the PNP switch until the tool drops onto position. See Special Tools .
  7. CAUTION: Refer to Fastener Caution .
  8. Tighten the PNP switch bolt and stud to 20 N.m (15 lb ft).
  9. Remove the alignment tool.
  10. Install the automatic transmission range select lever. Refer to Automatic Transmission Range Selector Lever Replacement .