Question about 1999 GMC Sierra

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1999 gmc sierra horn and cruise doesnt work

Hi i wanted to know if anyone had any idea waht could be causing this, horn and cruise dont work, airbag light isnt on and i also wanted to know wjere the horn is i was told under the air box, removed it and didnt see the horn there

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6 Suggested Answers

  • 182 Answers

SOURCE: 1999 GMC air compressor oil

One can of oil.

Posted on Aug 31, 2008


MrScary66613
  • 1990 Answers

SOURCE: 1985 gmc sierra light issue

The most simple solution to this Problem Which is VERY Common on this model Truck (Had a 85' Chevy) is to get an Electrical Tester from any Auto Parts Store or Wal-Mart and Unplug the Headlights one at a time and check the Leads in the Harness. If they test ok then go to the Fuse Box and Check there after you Pull out the fuse and reattach the Light Harness to the Bulb. There should be a Short under the Dash on the Stearing Column. It is a Task to fix on your own But, Can be done. I went so far as to Install a GT Grant Steering Wheel and REwired the Horn to solve that Problem. You could have messed up the Harness for these when you adjusted the Clutch But, These wires only go through the FireWall and Not under the Truck. Get a Tester and start Pokin around. Any good Parts Shop will be able to tell you how to work the Tester and there are all Kinds of MANY Price Ranges. Just let them know what the Problem is and they will know which one you need!

Posted on Dec 30, 2008

  • 328 Answers

SOURCE: cruise control wont work

normally the brake switch is the issue with these trucks. it is located under the dash where the brake pedal meets the linkage to the brake booster.

Posted on Feb 16, 2009

  • 258 Answers

SOURCE: 1999 GMC Sierra 2500 4x4 airbag light remains on

check to see if the horn still works if not replace clock spring

Posted on Jan 07, 2010

  • 432 Answers

SOURCE: 1990 GMC Sierra 1500 pickup. Windshield wipers, Cruise Control

May want to look at replacing the wiper circuit board.It is located on the firewall adjacent to the wiper motor and has a some what square black cover with 3 torx screws and wireing harness pluged into the side.We had a truck that every time you washed it the wipers would stay on until it dryed out.You can try removing it and spaying it down with contact cleaner just watch the brease on the two contact tips.Well hope this helps.

Posted on Feb 05, 2010

  • 1 Answer

SOURCE: cruise control quit

if i turn my cruise control on the light comes on on the sterring wheel but it wont set

Posted on Feb 04, 2011

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1 Answer

2001 f250 airbag light came on horn won't work or cruise controls or automatic hubs won't lock. Is this all connected? It happened at the same time


The horn switch and the air bag and cruise control wiring in the steering wheel go through the clock spring, ford calls it air bag sliding contact. The clock springs have been know to go bad.

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Crusie control does not work on 2011 gmc sierra 1500 and I've already replaced the switch?


If the switch is replaced,then it can be wiring issue or faulty cruise control board.But as the switch is replaced,get the voltage at the switch tested to confirm the switch is actually receiving voltage.If no voltage received at switch power supply wire then ,apply external 12 volt power to the cruise control switch wire and then see if cruise control comes ON.If yes,then you know wiring is issue.
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On this case, to troubleshoot this problem, there are solved help links. Click the link directly and refer the details to solve this problem yourself, with help of diagrams: ------

Ford ranger cruise control not working? http://technoanswers.blogspot.in/2012/02/ford-ranger-cruise-control-not-working.html

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http://howtobyme.blogspot.com/2011/11/horn-and-cruise-control-quit-working.html

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http://whoisbyme.blogspot.in/2012/07/cruise-control-stops-workingexcessive.html

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These will help.

Thanks.

Nov 28, 2012 | GMC Cars & Trucks

1 Answer

2004 gmc envoy. Horn doesnt work, The alarm horn works but not the drivers horn


THE WHOLE HORN PAD AND AIRBAG IN STEERING WHEEL HAS TO BE REPLACED.BECAUSE HORN PAD BUILT IN THE AIRBAG.IF YOU GOING TO REPLACE AIRBAG IN STEERING WHEEL YOUR SELF. DISARM AIRBAGS BY FIRST TURNING OFF RADIO,THEN REMOVE NEGATIVE BATTERY CABLE,WAIT 20 MINUTES FOR AIRBAGS DISCHARGE.BEFORE REMOVING THE AIRBAG HORN PAD.

Jul 11, 2011 | 2004 GMC Envoy

1 Answer

I have a 1998 gmc sierra 1500 z71 and the cruise control doesn't work at all. Is there any way I can fix it myself?


Actually FIXING the cruise control is usually not very hard. The hard part is finding out what is WRONG with the cruise control. Cruise control problems are usually caused by a broken clockspring (or contact assembly) in the steering column or a faulty cruise control servo assembly. Of course, there are several other possible reasons for the cruise to malfunction, but these are the most common.

The first step would be to scan your Engine Control Module (ECM) for fault codes. Please note that cruise control faults will not normally cause the Check Engine light to illuminate, so it is NOT safe to assume there are no codes present just because the light is not on. If the Check Engine light IS on, then you need to scan your ECM anyway! If there is a problem with the servo assembly, there will most likely be a code set. Problems with the clockspring will not usually set a code. A good clue that this could possibly be the problem is an inoperative horn and/or the Airbag warning light being on. (A broken clockspring will also cause these things)

Jun 12, 2011 | 1998 GMC Sierra

1 Answer

The airbag light is on and hunk is not working. how much will cost me to fix it?


I have a 03 van and the horn doesnt blow or cruise control doesnt work and the airbag light is on, I was looking a few months ago and found out that its a chip behind the steering wheel that controls all of that. I dont know how much it is but id call the dealership.:)

Feb 03, 2011 | 2002 Dodge Caravan

1 Answer

How do i replace the cruise control on/off switch on my 1999 alero


TO REMOVE CRUISE CONTROL SWITCH. FIRST TURN OFF RADIO TO KEEP FROM LOSING CODE. DISARM AIRBAG IN THE STEERING WHEEL BY REMOVING NEGATIVE BATTERY CABLE WAIT 20 MINUTES FOR AIRBAG TO DISCHARGE BEFORE REMOVING AIRBAG AND HORN PAD IN STEERING WHEEL.ONCE AIRBAG IN STEERING WHEEL OUT.YOU CAN REMOVE THE CRUISE CONTROL SWITCH.BECAREFUL REMOVING AIRBAG IN STEERING WHEEL CARRY IT AWAY FROM BODY WITH AIRBAG HORN PAD POINTING UP.IF YOU DROP IT.DONT PUT IN BACK IN STEERING COULD DEPLOY ON INSTALLATION.

Nov 14, 2010 | 1999 Oldsmobile Alero

2 Answers

Cruise control doesnt work, horn doesnt work and air bag light is on


the spider cable broke, wish is the air bag cable locates inside the steering wheel

Aug 02, 2009 | 1997 Ford Expedition

1 Answer

Horn stopped working from the steering wheel, but still honks when locking the truck with the key fob.


a wire may have broken off the horn buttons. due to airbags, this is not a simple or cheap thing to fix.

Jun 11, 2009 | 1999 GMC Sierra

1 Answer

Horn on my 1999 Ford Taurus


does your cruise control work? the reason is that there is a what is called a clockspring harness in the sterring wheel under the airbag, if your airbag light is flashing chances are this harness is broke and will need to be replaced,  The airbag, horn, and cruise control all go throught this clockspring harness.  

Feb 25, 2009 | 1999 Ford Taurus

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