Question about 2000 Mercury Grand Marquis

1 Answer

I have a 2000 grandmarquis my fuse keep blowing and I seen some smoke coming from engine harness

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 70 Answers

That's definitely is a short wire in the harness. You need to trace the wires in the harness and find the corroded wires.

Posted on Dec 15, 2014

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
ginko
  • 19396 Answers

SOURCE: fuse keeps blowing

If fuse keeps blowing that means that there is a shortage on AC wiring or switch controlling the air conditioner.

Also an abnormal power draw from AC caused by an internal fault on AC can cause the fuse to blow.
Test wiring and switch with a voltmeter, the most common is that there is a short to ground between wiring and car body somewere.

Posted on Apr 29, 2009

obzy
  • 31 Answers

SOURCE: 2000 honda civic vp keeps blowing low beam fuses left and right.

Fuses nearly always blow because of a bad earth. The switch only needs to short for a moment and the fuse will blow.

See if you can find a replcement swtich from a local breaker's yard or ebay and go on from there.

Posted on Apr 13, 2009

Molson02536
  • 3854 Answers

SOURCE: fuel pump fuse blows

Check the fuel pump relay, i am not sure but i think there are two of them. Check the wire harness too, mice may have chewed in to the wires causing a shot in the system. 
Good luck and hope this helps.

Posted on May 09, 2009

  • 101 Answers

SOURCE: 2000 vw Jetta AC keeps blowing a fuse when

you have a short somewhere, cant help ya there, theres no telling where its at

Posted on Jul 03, 2009

  • 92 Answers

SOURCE: 2000 ford taurus keeps blowing fuse#28 in the

The heading says2000 taurus and 1999 taurus. I looked up the wiring for a 1999 taurus. Fuse #28 goes to the heated oxygen sensors and the canister vent solenoid. You have 2 oxygen sensors (green connectors)and 2 catalist monitors(blue connectors) that use this fuse for the heaters that are in the sensors. I would check these sensors to see if any of their wiring is shorted. I have seen in the past where oxygen sensor wiring would rub on a front drive axel and wear thru the wire insulation causing a short. You really need to look at all 4 sensors and their wiring closely for shorts. If they look ok then disconnect all of them and reconnect 1 by 1 until fuse blows again. Fuse #28 also powers the canister vent solenoid which is located under the trunk (under the car) in a black plastic housing (approx 1ft by 1ft). It is the only item with wires going to it. If you disconnect this and the fuse stops blowing then it is shorted. Also check the wiring to see if it rubs or is shorted anywhere.
Hope this helps

Posted on Apr 08, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Why a 2001 jeep grand cherokee keeps blowing a fuse when ascelarate to 1500 rpms?


double posted.
and still no exact location of fuse nor its name on the box
why make this so hard.?
the car has complex tree like branches for power.
each branch is fused.
so not disclosing which fuse below, or even a photo of it.
makes any help impossible.

which fuse, i repeated/

Sep 06, 2014 | 2001 Jeep Grand Cherokee

1 Answer

99 explorer headlights not working


Some short even is there , check wires in good condition, or re-wire headlight, check harnesses and ground connections about this system.

Jun 07, 2012 | 1999 Ford Explorer

1 Answer

Engine fuse keeps blowing causing van to shut off


For the engine fuse to blow the the nearest ground that affects the engine fuse is the heater circuit of the 02(oxygen sensor) the harness has rub through you will have to open the the harness and inspect 3_25_2012_4_50_46_pm.jpg

Mar 22, 2012 | 1996 Plymouth Voyager

1 Answer

I have a neon that wont start. It quit on me yesterday and got it started while going down the 1 mile later was at the house! I've checked every thing! Today I check the fuses under the hood and found a 20...


You will have to check the start switch.If its smoking you have a short in it which could cause a fire.Thats why it keeps blowing the fuse its a short in the switch.

Mar 11, 2011 | 2000 Plymouth Neon

1 Answer

Have a 2001 chevy s10 with the 2.2 flex fuel, keep blowing the ecm b fuse as soon as i turn the key?


there is a short behind the dash somewhere i had an 06 cobalt kept blowing that fuse. it pissed me off couse when it wout blow i lost my boost gauge so i put a circuit breaker in it WRONG thing to do i wnt in to donut shop like always one morning came out n car was full of smoke pulled the dash apart n found that there was wires pinched between the dash and firewall costme a new wire harness and a bcm and a computer flash. live n learn iguess

Mar 25, 2010 | 2000 GMC Jimmy

2 Answers

My 2000 pontiac grand prix 3.8l keeps blowing the fuel injector fuse pretty much everytime the key is turned on


Might want to chk. for a bear wire on the injector harness that might be grounding out, or might be pintched, if its had engine work done on it in the past. Also chk.wear the injector harness plugs into the maine harness too.

Oct 29, 2009 | 2000 Pontiac Grand Prix

2 Answers

Fuses keep blowing on trailer brakes,cig lighter, power port, and there isnt any power to the port for my code reader


have you checked the wiring harnesses for the trailer power port and cigarette lighter? I've seen it where the casing for the wires for the harness have melted for whatever reason and the bare wires come into contact causing the fuse to blow and any fuse that's put in after

Aug 11, 2009 | 2003 Ford F250 Super Duty Crew Cab

1 Answer

98 saturn fuse keeps blowing


Yes, the timing of the start of the problem indicates it's something that happened then. It could be a wire on the assembly was pinched or covering damaged by a screw holding it in place. How quickly did it blow the 1st replaced fuse? Let me know how u make out.

Apr 05, 2009 | 2000 Saturn SL

1 Answer

Powertrain


This is almost always caused by a wire in the engine harness being rubbed through and shorting to the engine, check the harness and look in places where the harness moves allot. I did this kind of work for 30 years and this is the most common issue for the ECM fuse to blow.

Nov 24, 2008 | 2000 Chevrolet Venture

1 Answer

Keeps blowing electronic controlmodule FUSE?


I have seen this many times in my 30 years as a technician, it is always caused by a shorted engine wiring harness, look around the harness in area's of wear, like where it connects to the engine from the firewall or where is crosses metal like cylinder heads, it will be rubbed through somewhere.

Nov 09, 2008 | 1991 Chevrolet S-10

Not finding what you are looking for?
2000 Mercury Grand Marquis Logo

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

yadayada
yadayada

Level 3 Expert

76070 Answers

fordexpert

Level 3 Expert

5520 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...