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Park/Neutral Position Switch: Removal

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, 2004 Chevrolet Cab & Chassis Silverado, and 2003 GMC Sierra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the external wiring harness from the PNP switch.
  2. Disconnect the shift linkage/cable from the shift lever (2) on the selector shaft (4). See Figure .
  3. Use wrench (1) to prevent the shift lever (2) from rotating. Remove nut (3) from the end of the selector shaft (4). See Figure . Carefully remove the shift lever (2) from selector shaft (4).
  4. Remove the 2 bolts (6). Remove the PNP switch (5) by sliding it outward over the selector shaft (4).
    NOTE: If the park/neutral position switch did not easily slide off the selector shaft, use a file to remove any burrs or raised metal where the selector lever was seated against the shoulder of the selector shaft.
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