Questions & Answers for: Mercury door alarm


...alarm (door trigger) is or are diode isolated from the car. If not then diodes will have to be installed to prevent feedback from the cars bcm (body control module) from "leaking" into the input of ...


Question about 2002 Mountaineer

2 Answers

...remote is activates the alarm. My passenger door was not locking so when someone opened that door it would trip the alarm everytime. The problem was the door locking mechanism wasn't locking the


...alarm system, you can put your key into either door and lock and unlock the door, that signals the computer to deativate the alarm. If you have an aftermarket alarm system installed, it will have to ...

alarm system will have to be replaced,the receiver. When this happened to me all we had to do was put the door key into the driver's side door and turn it then take it out. It shut off with no problem

Question about 2000 Cougar

1 Answer

after arming the alarm, the car unarms itself with no one around, doors are unlocked and alarm is off?also if driving you can hear the locks unlock, any help troubleshooting this problem is ...

door alarm switch if it is separate.  Somes door alarm leads are tied into the door light switch.  Older cars have very obvious push pin switches for lghts.  If that solves it, a little

Door alarm comes on while driving. Door alarm comes on while driving. I get into the car, and the door alarm continues several times with the interior lights on. It stops but then comes on several ...

...and the door open alarm is going off door open alarm is going off but all doors are closed. inside lights in car won't go off either. Most likely a bad micro-switch in the driver door latch

...door alarm from rear door. touch brake pedal and doors lock, alarms and lights come on.when parked horn sounds.can not lock doors from outside pad when this happens.mostly after rain and freezing ...

Question about 2003 Mountaineer

2 Answers

...alarm, using the instructions given at the link below. I'll also copy the text here. Insert the ignition/door key in the door lock on the driver's- side door of your Mountaineer. Turn the key to the ...

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