Reverse Polarity Door Locks

If the vehicle is a nissan and it does not have a door lock switch find the single wire in the dri.

Reverse polarity door locks.

If the unit continues to appear dead it must be electrically checked with an ammeter. All wires at the doorlock switch rest at ground with the exception of the 12 volt supply wire. Both motor legs rest at ground at the relays. Power door lock kit 2 door universal 39 98.

Spal linear actuator 8 inch 129 99. They neither rest at ground or 12v. In this video i break down what needs to be done and how the circu. Be sure the lock is being powered by a dc source and that polarity is correct red to positive dc black to negative dc.

4 wire reversal door locks. If there are four or more wires make the connections shown in diagram 4 for reverse polarity. If the magnalock is wired in reverse polarity it won t be damaged but it will not operate. Adding a keyless entry or alarm system on your ride can be a real pain.

Neon 4 piece kit complete undercar kit green. Reverse polarity door locks this doorlock system has the factory doorlock switches wired directly to the motors in the doors. Door locks actuators reverse polarity positive switch trigger type d relay wiring diagram. 1 remove the door lock switch on the driver s side of the vehicle to reveal the switch wires.

When the doorlock switch is activated one of the circuits is opened and 12 volts is sent to the motor to lock or unlock the doors. Reverse polarity door locks vacuum type door locks mercedes vacuum door locks toyota child safety locks. To the coil of the respective relay. But worry no more.

The switch when moved in either direction applies both power and ground directly to them without the use of any relays. Rather than replace the locking knob with a closet knob simply reverse the doorknob placing the lock on the outside so little fingers can t lock themselves in where they do not belong.