Operation CHARM: Car repair manuals for everyone.

Neutral Safety Switch: Testing and Inspection






Test switch continuity with an ohmmeter. Disconnect the switch and check continuity at the connector terminal positions and in the gear ranges indicated. Switch continuity should be as follows:
^ Continuity should exist between terminals B and C with the transmission in Park and Neutral only.
^ Continuity should exist between terminals A and E with the transmission in Reverse.
^ Continuity should exist between terminals A and G with the transmission in third gear.
^ Continuity should exist between terminals A and H with the transmission in first and/or second gear.
^ Continuity should not exist in D position.