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Neutral Safety Switch

WARNING: This page is about a different car, the 1986 Dodge Ramcharger, 1986 Dodge Ram Wagon, 1986 Dodge Ram Van, 1986 Dodge Pickup, and 1986 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
  1. With transmission linkage properly adjusted, switch should allow starter operation in Park and Neutral only. To test switch, remove wire connector and test for continuity between center pin of switch and case. Continuity should exist only with transmission in "P" or "N".
  2. Check for continuity between 2 outer pins. Continuity should exist with transmission in reverse, only. There should be no continuity between either outside pin or transmission case.
    NOTE: Ensure gearshift linkage is properly adjusted before replacing a switch that tests bad.
  3. To replace, remove switch from case and allow fluid to drain. Move selector lever to "P" and "N" positions and check that switch operating fingers are centered in switch opening. Install new switch and seal. Retest switch for continuity and add transmission fluid.
    Fig 1: Back-Up Light/Neutral Safety Switch
    G35241

    When installing new switch, tighten to 24 ft. lbs. (33 N.m).