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Home >> Geo >> 1993 >> Tracker Base, RWD >> Repair and Diagnosis >> Electrical >> Starter >> On-Vehicle Testing >> Park/Neutral Switch (A/T)

Park/Neutral Switch (A/T)

  1. Switch is located on transmission near selector lever. Place transmission in Park, and turn ignition switch to START position. Using test light, backprobe Black/Red wire terminal at neutral switch connector.
  2. Test light should glow. If test light does not glow, repair open in Black/Red wire from neutral switch to main harness splice connector under left side of dash, near Electronic Control Module (ECM). At splice connector, Black/Red wire changes to Black/Yellow wire to complete start circuit to ignition switch.
  3. With ignition switch in START position, backprobe Black/Yellow wire terminal at neutral switch connector using test light. Test light should glow. If test light does not glow, replace neutral switch.
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