Operation CHARM: Car repair manuals for everyone.

P/N Shift-Lock

Shift Lock Solenoid:





P/N Shift-Lock
It is only possible to shift out of the position "P" or "N" after evaluation of the signals:

- Brake
- Vehicle speed
- Engine speed
- Time.

The selector lever is locked when no brake signal is detected with the engine running and the vehicle stationary. A time delay function of approx. 0.5 sec is used for operation under winter conditions. The brake switch is designed as a normally open contact referred to 12 V and the brake light test switch as a normally closed contact referred to ground. The shift lever is locked by way of a solenoid on the selector lever switch.