Install the new door lock relay.
How to test door lock relay.
The door lock relay and key less box is redundant.
If all your power door locks fail odds are you have either a bad relay or a much larger electrical issue.
All power door locks fail.
If you cannot hear the click go to the next step.
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The toyota tacoma has a power door lock integration relay under the dash in a junction box.
Get the new relay out of its package.
This video shows you how an automotive relay works and how you can test it using an digital multimeter.
This is the easiest way to do it out of the car and t.
When the relay fails or has issues it can cause problems.
I tested the drivers door lock unlock wire well the wire that.
Step 2 next reinstall the relay while keeping the wire strand inserted and clear of any other terminals or metal ground.
This relay sends power to the door locks and power windows.
When one circuit does not.
Step 1 to test for intermitted relay failures which are common remove the relay in question take a small wire strand about two inches long and insert it into the relay connector terminal 87 or 30.
Order power door lock relay for your vehicle and pick it up in store make your purchase find a store near you and get directions.
With a pair of needle nose pliers pull out the relay.
Using a diagram locate the door lock relay.
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.
Your order may be eligible for ship to home and shipping is free on all online orders of 35 00.
Check the fuses and circuit breakers especially if none of the power door locks work.
When the relay fails or has issues it can cause problems with the operation of the door locks.
Remove the old door lock relay.
Go to the breaker panel on the wall next to the brake pedal.
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.
