1996 Mercury Grand Marquis HVAC wiring diagram (auto control)

Asked by jmeyer92 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

Your Answer:

Related Questions

  • 1996 Mercury Grand Marquis HVAC wiring diagram (auto control) 3 Answers

    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, ev...

    1996 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • 1996 Mercury Grand Marquis 4 Answers

    Runs fine at idle, as soon as I press the gas pedal it's stalling out. So far I have changed the fuel filter the fuel pump and throttle position sensor oh and new coil packs. Help me please I actua...

    1996 Mercury Grand Marquis 4 Dr GS Sedan

    -

    Maintenance & Repair

  • 1996 Mercury Grand Marquis starting problem 3 Answers

    1996 mercury grand marquis Starts fine all year except when it gets in the 30’s or below. First thing in the morning it will start and die, doesn’t matter if I hit the gas or not , then it restarts ...

    1996 Mercury Grand Marquis 4 Dr LS Sedan

    -

    Maintenance & Repair

  • door ajar 07 mercury grand marquis 3 Answers

    07 mercury grand marquis

    2007 Mercury Grand Marquis LS Premium

    -

    Maintenance & Repair

  • 2000 mercury grand marquis heater hose repil;cement 1 Answer

    2000 mercury grand marquis heater hose replacement

    2000 Mercury Grand Marquis LS

    -

    Maintenance & Repair

Grand Marquis

Looking for a Used Grand Marquis in your area?

CarGurus has 1 nationwide Grand Marquis listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Mercury Grand Marquis Questions

CarGurus Experts

  • #1
    Tracy Hooks
    Reputation
    9,860
  • #2
    Trippmeister
    Reputation
    5,150
  • #3
    Bob Beaman
    Reputation
    3,890
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Lincoln Town Car
3 listings
Used Ford Crown Victoria
2 listings
Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used Toyota Camry
60 Great Deals out of 1,072 listings starting at $3,995
Used Chevrolet Tahoe
14 Great Deals out of 896 listings starting at $12,900
Used Honda Accord
55 Great Deals out of 995 listings starting at $2,000
Used Chevrolet Caprice
1 listing
Used Buick LeSabre
1 listing
Used Chevrolet Corvette
27 Great Deals out of 1,082 listings starting at $15,000
Used Ford Mustang
58 Great Deals out of 1,366 listings starting at $4,995
Used GMC Sierra 1500
128 Great Deals out of 6,516 listings starting at $3,975

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. Content will be removed if CarGurus becomes aware that it violates our policies.