Ford Explorer Door Ajar Switch Location

Duralast switch trunk ajar sw1377.

Ford explorer door ajar switch location.

Welcome back to the shop. Does anybody know where on the wire harness each door ajar switch can be tested. A mix of rust penetrant and wd 40 fixes most of these. The switch is twisted into the bottom of the door latch and when the door is closed the door latch has a arm that comes down and pushes on the plunger of the switch to show the.

The door ajar switch is a plunger type of switch. There are about five different switches in the ford explorer. The ford explorer is equipped with an on board diagnostic computer that reads trouble codes sent to it from various sensors positioned throughout the vehicle. These switches trigger the sensors to send accurate signals to your car computer.

Average repair cost is 430 at 70 300 miles. One of the doors has a faulty door ajar warning sensor switch 2. I have traced both front door wires to a single harness plug but have not been able to find a pin out description. Let go in depth with some theory and testing of ford door ajar switches.

The wiring harness typically the driver door for the door has suffered damage after 15 years of bending every time the door is opened and closed. The most likly one is the drivers side door or the two in the rear gate. 95 ford windstar door ajar these switches are inside the doors attached to the door latch assembles if you know some one with a scan tool you can go into the body computer and see which one is showing open when all the doors are closed. Lubricating each door switch has not work to fix the door ajar issue on a 2003 ford expedition eb model.

Free in store or curbside pick up. Number 6 is the door ajar switch number 2 is the door latch. Limited lifetime warranty 10. On top of the switch is a plunger that goes up and down.

When it reads a trouble code pertaining to the door it illuminates the door ajar light on the instrument panel. Four are located in the driver s door passenger s doors right and left rear door.