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

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Neutral Safety Switch: Service and Repair


1. Disconnect battery ground cable.
2. Set shift lever in NEUTRAL position.
3. Remove linkage from transmission manual shift lever.
4. Disconnect neutral safety switch wiring connector.
5. Remove neutral safety switch attaching bolts, then the switch.
6. Install replacement switch on manual shaft.
7. Install neutral safety switch attaching bolts. Do not tighten at this time.
8. Insert a No. 43 (.089 inch) drill bit through hole provided in switch.
9. Torque attaching bolts to 7---9 inch lbs., then remove drill bit.
10. Connect neutral safety switch wiring connector, then battery negative terminal.
11. Ensure starter operates in NEUTRAL and PARK positions only.