Check the fuses and circuit breakers especially if none of the power door locks work.
Power door lock circuit.
How to troubleshoot electric door locks step 1.
Power door lock circuit poor electrical connection.
Vehicles have one door unlock system that controls all of the door locks as well as the trunk lock so the b1310 code applies to all of the vehicle s locks.
Faulty body control module bcm.
If there are no external door lock switches you will most likely have a vacuum type system or an aftermarket door lock system with relays or have an added actuator that needs relays.
What the officer is doing with the metal strip is fishing around until he or she hooks onto the point that the knob and actuator connect to.
Locate the harness plugged directly into the back of the door lock switch.
A simple vertical motion from either the knob on the door or the power lock actuator is all that s needed to turn the lock and open the door.
A quick pull on this point and the door is unlocked.
Activate the power lock switch to its lock and unlock positions while listening for a distinctive click sound.