1996 Mercury Grand Marquis HVAC wiring diagram (auto control)

Asked by Sep 10, 2015 at 06:00 PM about the 1996 Mercury Grand Marquis 4 Dr LS Sedan

Question type: Maintenance & Repair

I have a 1996 Mercury Grand Marquis that I bought from my grandpa after
my grandma passed. Since I've had it, the auto climate control unit randomly
turns itself on. It would turn on on start up, even if shutoff before car is shut
off. I would then turn it off again, and it would shortly turn itself back on. After
a few times of this it would usually stay off. Sometimes it would randomly turn
on while driving. Recently my blower motor stopped running, and the HVAC
control does not turn itself on after starting the vehicle. Is it likely that this
could be a related issue? Does anyone have access to the wiring diagram for
this vehicle? Any help is greatly appreciated, thank you.

3 Answers

2

2 of 2 people found this helpful.

3

1 of 1 people found this helpful.

all will go full screen

2 of 2 people found this helpful.

Your Answer

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1,703 nationwide Grand Marquis listings starting at $1,995.

ZIP:

Mercury Grand Marquis Experts

  • #1
    Tracy Hooks
    Reputation
    5,830
  • #2
    kbro
    Reputation
    2,150
  • #3
    Js08016
    Reputation
    1,910
View All

Related Models For Sale

Used Lincoln Town Car
31 Great Deals out of 1,724 listings starting at $1,004
Used Ford Crown Victoria
5 Great Deals out of 876 listings starting at $1,496
Used Chevrolet Impala
548 Great Deals out of 35,148 listings starting at $990
Used Chevrolet Tahoe
835 Great Deals out of 42,632 listings starting at $1,980
Used Ford Mustang
568 Great Deals out of 37,025 listings starting at $2,595
Used Ford F-150
2,936 Great Deals out of 215,786 listings starting at $1,295
Used Chevrolet Camaro
475 Great Deals out of 31,744 listings starting at $1,450
Used Honda Accord
1,121 Great Deals out of 67,206 listings starting at $561
Used Chevrolet Caprice
153 listings starting at $7,995
Used Ford Taurus
198 Great Deals out of 14,815 listings starting at $1,850
Used Mercedes-Benz S-Class
163 Great Deals out of 7,695 listings starting at $2,000

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
3 Great Deals out of 26 listings starting at $4,988
2010 Mercury Grand Marquis For Sale
3 Great Deals out of 90 listings starting at $3,995
2009 Mercury Grand Marquis For Sale
3 Great Deals out of 80 listings starting at $2,995
2008 Mercury Grand Marquis For Sale
4 Great Deals out of 135 listings starting at $2,495
2007 Mercury Grand Marquis For Sale
5 Great Deals out of 137 listings starting at $1,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.