Operation CHARM: Car repair manuals for everyone.

Shift Interlock: Testing and Inspection


Ignition key removal lock, checking
^ Turn ignition key to driving position "ignition on) then depress brake pedal and hold.
^ Shifting from "P" must be possible without "snagging" when button on selector lever is depressed.
^ It must not be possible to remove the ignition key in any driving position except in ..p..
^ Move selector lever to "P".
^ It must be possible to turn Ignition key to removing position without binding.
^ Remove ignition key.
^ It must not be possible to move selector lever with depressed button in handle and depressed brake pedal from "P".