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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Neutral Safety Switch: Service and Repair

Neutral Safety Switch:





1. Unscrew switch from transmission case, allowing fluid to drain into a container.
2. Move shift lever to "Park" and then to "Neutral" positions and inspect to see that switch operating lever is centered in switch opening in case.
3. Screw switch into transmission case and torque to 24 ft. lbs.
4. Add fluid to proper level.
5. Check to see that switch operates only in "Park" and "Neutral."