Gm Power Door Lock Relay

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Gm power door lock relay.

Most late model vehicles are equipped with power door locks as an accessory. If your door locks or keyless entry aren t working check the door lock relay. Door jamb switch. 15328867 lasted about 16 years and started to act up when the ambient temperature got hot.

Door locks actuators reverse polarity positive switch trigger type d relay wiring diagram. Acdelco d1780c gm original equipment black multi purpose relay. Stop lamp switch. Neutral safety switches 1988 98 chevy gmc truck.

1977 91 gm truck all models. Both motor legs rest at ground at the relays. Megatronix dakm door lock interface relay kit module activated by negative pulse. Jan 09 2014 12 48pm.

If it needs to be replaced o reilly auto parts offers quality door lock relays to repair most cars trucks or suvs. These can also include keyless entry key fobs to lock and unlock your doors from outside the vehicle. The original relay in the vehicle was a delphi 8867 full pn. D1780c and gm pn.

To lock or unlock the vehicle polarity is changed on one motor leg via a positive pulse from a switch alarm keyless entry etc. Then when it was all cool in the morning the doors would unlock. The door lock relay is located under the center of. Horn relay 1973 79 f100 f150 f250 1978 79 bronco.

Facing the box you have two relays on the left side one on top of the other. The door lock relay is the relay responsible for sending power to the door lock actuators so that they can lock and unlock the vehicle. Daytime running light kit. Replace your power door lock relay switch with this original gm factory replacement.

To the coil of the respective relay. When you look in the fuse box you have three relays that work the power locks. 1977 87 power door lock switches. Denso brand made in japan relay packaged in acdelco bag see image.

Door lock switches 1988 98 chevy gmc truck. Chevy truck forum silverado sierra gmc truck forums. 4 4 out of 5 stars 59. When the relay fails or has issues it can cause problems with the operation of the door locks.