Dakota 2WD V6-239 3.9L Magnum (1996)
Power Door Lock Switch: Description and Operation
Left Door Switch Operation
Lock
CIRCUIT OPERATION
When the left door lock switch is moved to the LOCK position, voltage is supplied on circuit P35 to the LOCK bus bar inside the right door switch
. Battery voltage is passed through the right door switch to both door lock motors on circuit P33.
The ground path for each motor is through circuit P34 to the right door switch. The ground circuit continues through the UNLOCK bus bar in the
right door switch to circuit P36. From circuit P36 the ground circuit passes through the UNLOCK bus bar in the left door switch and then to
ground on circuit Z1.
Unlock
CIRCUIT OPERATION
When the left door lock switch is moved to the UNLOCK position, voltage is supplied on circuit P36 to the UNLOCK bus bar inside the right
door switch. Battery voltage is passed through the right door switch to both door lock motors on circuit P34.
The ground path for each motor is through circuit P33 to the right door switch. The ground circuit continues through the LOCK bus bar in the right
door switch to circuit P35. From circuit P35 the ground circuit passes through the LOCK bus bar in the left door switch and then to ground on
circuit Z1.
