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My 1991 sonoma pops the horn fuse

Ive replaced the fuse a number of times. Cannot find a wiring diagram.

Posted by Anonymous on

6 Suggested Answers

  • 2 Answers

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

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Posted on Jan 02, 2017

  • 231 Answers

SOURCE: horn -dm fuse 25 amp

check your cab lites to see if water has gotten into one of them and corroded a hot wire off. and that it's not shorting out causing your problem. also take a look at the wiring going to your domelite.

Posted on Oct 16, 2008

  • 36 Answers

SOURCE: 1991 gmc sonoma random loss of power

could be the crankshaft sensor causing the timing to be off if it has a coilpack type distributor or if it has a gear driven distributor then it could be either the distributor itself or possibly just cap and rotor

Posted on Feb 13, 2009

  • 6674 Answers

SOURCE: I have a 1988 Pontiac Fiero Formula with V6 and

Did you try disconnecting wires at horn?

Posted on Jul 26, 2009

  • 172 Answers

SOURCE: horn does not work. relay and fuse good, need wiring diagram

Had the same problem myself i just replaced the horn itself.

Posted on Oct 24, 2009

  • 518 Answers

SOURCE: Horn started blowing constantly...No voltage at

the horn circuit is that theres 12v fed to one side of horn and works when its return is grounded at the horn button,,the feed to thec/liter may also be the feed to the horn,,the horn staying on may be the button return spring has calapsed and the contacts not seperating

Posted on Jul 07, 2010

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Dec 12, 2015 | 1991 GMC Sonoma

1 Answer

Fuse keeps blowing

Once a fuse blows & you replace it-- ONE Time--
then you stop

You go to wiring diagrams of the circuit with the
blown fuse & start your testing

Aug 11, 2014 | 1994 GMC Sonoma

1 Answer

1994 gmc sonoma horn fuse

best way to do this is to remove each fuse 1 by 1, and replace them 1 by 1, untill you find the blown one, then replace the blown fuse with a good one. (use needle nose pliers) makes the job easy, and won't take 2 min.

Dec 05, 2013 | Cars & Trucks

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Horn does not work The horn relay is located Front seating area, passenger side, under dash, mounted on support bracket under glove compartment.Click on link to see relay.

Sep 09, 2012 | 1996 GMC Sonoma

1 Answer

I need audio wiring diagram for 91 gmc sonoma

Please see the "solution" I posted on your other posting of this problem.

Jan 09, 2012 | 1991 GMC Sonoma

1 Answer

Why would my ecm fuse blow?

Well if you are lucky the power supply wire to the ecu is shorted to ground and the fuse saved the computer. It could be the computer. Also it could be something the ecu supply's power to shorted to ground. Get a wiring diagram and a ohm meter and start testing.

May 18, 2010 | 1991 GMC Sonoma

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Fuse for the horn a 1991 chevy cavalier

the fuse for horn is the same as inside lights powerlocks and glove box light, the fuse is # 11, heres a diagram of the fuses i check off the horn fuse, hope this helps.cc285b9.gif

Apr 16, 2010 | 1991 Chevrolet Cavalier

1 Answer

How do I replace the switch in my turn signal that controls the bright lights in my 1991 gmc sonoma

Take the cover off of the steering colum and the whole lever pops in where the switch is and you just change out the whole thing if you have cruise control there will be a wire with a connector that you have to disconnect and then reconnect the new one.

Jul 01, 2009 | 1991 GMC Sonoma

1 Answer

Problems with 1997 gmc sonoma

The horn is up but the radiator. check wiring and horn bu jumper if it works with jumper you know it is not the horn Then trace wiring, Alot of Questions.602-909-6450 Message
Mechanical Repairs in your area. Diy's, collision repair advice, Mechanical, Technical, insurance, What you should know! How to save money on repairs, recalls, service bulletins, 40-60% off Mechanical repairs in your area. Dentless Repairs in your area. Paint repairs in your area at better rates. Come check it out

Apr 23, 2009 | 1997 GMC Sonoma

1 Answer

I have a 1991 s15 sonoma with an erratic idle and the ecu shows no codes at this time.Ive replaced or ruled out most of the emissions system and I wonder if the problem might be ecu related.

its possible that the old pump and filter were about shot so the carhad been tuned to work with them, now its got true fuel coming through try changing the mixture setting.
Good Luck Davelee

Jun 18, 2008 | 1991 GMC Sonoma

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