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)

Or, hide this message: temporarily or permanently

Overdrive Switch: Service and Repair

NOTE: The overdrive switch is part of the selector knob. To replace the switch it is necessary to replace the complete knob/switch assembly.

1.Remove the console box assembly.
2.Remove the selector knob assembly screws.
3.Disconnect the overdrive switch connector and remove the selector knob.
4.Replace the selector knob.