Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Park/Neutral Position Switch (Hard-Wired)

NOTE: Used up to 1995 and early 96 NS

The Park/Neutral position switch operates the Starter Relay and both the Park/Neutral position and Transmission Temperature Sensors operate the back-up lamp relay. The Park/Neutral Position Switch does not allow starter engagement in any position other than Park "P" or Neutral "N." Both switches must be closed to operate the back-up lamps.