What does a power door lock control module do?

What does a power door lock control module do?

The module then supplies the power to the actuator to unlock the door. A door lock actuator is basically a reversible motor (or a solenoid on some vehicles) with gears that operate the door lock. The concept of a door lock actuator works great—until it doesn’t.

Why won’t my car lock from the inside?

Five of the most common reasons for a car door lock not working properly are a dead battery in the key fob, bad programming in the fob, a blown fuse, a bad solenoid or a broken wire. There are also a number of reasons that your car door won’t lock.

Where are the fuses located in a Mercedes Benz S class?

The S and CL class use the fuse types shown here.If you need the right fuses type for your Mercedes , you can order a box of 120 fuses for less than $10 on Amazon, see link here. In the S CL class, these fuses are located in the following places: Fuses 1 though 27, Relays A B C D E F G H I J : are in the engine compartment left side / driver side.

What are some of the Mercedes Benz S500 pneumatic system problems?

Problems with the pneumatic system can cause closing assist and door lock issues. The average cost for a Mercedes-Benz S500 General Diagnosis is between $110 -$139. Learn More The central locking system does not work from the smartkey nor from the interior buttons.

Can a fuse blow on a Mercedes-Benz W220?

The S and CL Class have always been Mercedes-Benz flagship vehicles. They always have had the most advanced technologies on them at the time of production and the W220 was no different. They have so many electronics that it is impossible for fuses to blow. Keep in mind that under normal operation of a certain circuit the fuse wouldn’t blow.

Where are the fuses located on a Chevy Silverado?

Fuses 50 to 77, Relays Q R S T U: are located in the fuse and relay box under the rear seat on the passenger side. Remove the rear seat and you will see these fuses and relays.