Operation CHARM: Car repair manuals for everyone.

Lock Position

CIRCUIT OPERATION
When either door lock switch is put in the LOCK position, the switch connects voltage from circuit F35 to circuit P35. Circuit P35 provides the LOCK input to the door lock module. After receiving the LOCK input, the door lock module supplies power to the door locks on circuit P33. Circuit P33 is spliced to provide power for all the door lock motors.

In the LOCK position, ground for the door lock motors is on circuit P34, through the door lock module to ground on circuit Z1.