Park/Neutral Position Switch: Installation
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- Install the PNP switch to the transmission manual shaft by aligning the switch hub flats with the manual shaft flats. See Figure .
- Slide the PNP switch onto the transmission manual shaft until the switch mounting bracket contacts the mounting bosses on the transmission.NOTE: If a NEW PNP switch is being installed, the switch will come with a positive assurance bracket. The positive assurance bracket aligns the new switch in its proper position for installation and the use of the park neutral switch aligner will not be necessary.
- Install the PNP switch bolts finger tight.
- Install park/neutral position switch aligner onto the PNP switch. See Fig 1 . Ensure that the two slots on the switch where the manual shaft is inserted are lined up with the lower two tabs on the tool.
- Rotate the tool until the upper locator pin on the tool is lined up with the slot on the top of the switch. Tighten the bolts to specification. See TORQUE SPECIFICATIONS .
- Remove the park/neutral position switch aligner from the switch. If installing a new switch, remove the positive assurance bracket at this time.
- Install the transmission control lever to the manual shaft with the nut. See Figure . Tighten the nut to specification. See TORQUE SPECIFICATIONS .
- Connect the PNP switch electrical connectors (2). See Figure .
- If equipped with 4WD, install the front drive shaft. See appropriate DRIVE SHAFTS & UNIVERSAL JOINTS article in DRIVELINE/AXLES.
- Lower the vehicle.
- Check the switch for proper operation. The engine must start in the Park (P) or Neutral (N) positions only. If proper operation of the switch can not be obtained, replace the switch.