Car Questions
RepairPal is your advocate for car care advice and guidance

Why did my power door locks and trunk release button stop working?

(2003 Mercury Grand Marquis)
in Columbus, OH on February 17, 2012
It just stop working all of sudden one night
Displaying 1 answers & 0 comments
Popular Answer
It could be several things but would need to start to diagnose the problem by looking at a wiring diagram. It could be a fuse, a damage harness going out to the door or a bad master switch. At the battery fuse box check fuse #1, 20Amp and fuse #2, 15 Amp in the main fuse box. White/violet and door lock switch should have power if fuses and wiring are good to that point. There is a company that independent auto repair shops get their information from, this same information is available inexpensively for people that work on their own cars.. The information is year make and model specific, covering repair procedures, torque specifications, fluid capacities and specifications, service bulletins, component locations, wiring diagrams ect.... Alldata is very easy to navigate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide. Learn more

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
I have an 2008 Grand Marqui LS 4.6L flex fuel vehicle Engine code P0128 was diagnosed. I am trying to find a clear ...
There's a red wire gray with red line has me stuck don't know what connects to gray black two whites
Didn't find what you were looking for?