Question about GMC Jimmy

1 Answer

My brake lights are not working. I had it looked at and the mechanic said the fuses and bulbs are working. He changed the brake light switch down by the brake pedal and still no brake lights. ?????????

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,672 Answers

Did ur mechanic by any chance look at the BULB terminal and clean it? Sometimes it got dirts for years of using it and some OXiDATiON occurs.

Posted on Nov 09, 2010

Ad

1 Suggested Answer

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 Mechanic 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 repair professionals here in the US.
click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Dodge ram 1500 wiring diagram


Three places to look. 1) Brake lamp fuse, 2) Turn signal switch and 3) the brake pedal switch. Brake light power comes from the fuse up to the turn signal switch down to the brake lite switch on the brake pedal and then on to the light bulbs. Start by putting the 4 way flasher on. If the brake lites flash, then the bulbs are good. That eliminated the fuse too. so the problem is the other two.

Jan 24, 2014 | Cars & Trucks

2 Answers

No brake lights


Amen to that! Find a good independent mechanic or garage and try to keep them. Both the turn signals and the brake lights are fused circuits, so check the fuses for both at the fuse panel, probably under driver's dash. There is also a brake light switch at top of brake pedal-if you have a test light, you could check for power at the switch, and for power leaving the switch when pedal is pushed down. From there, the brake light signal travels to the rear brake lights, lighting the bulbs, and then to a ground source. Do you see any hanging wires at the rear of truck? Anything look amiss with the wires going to the light fixtures? If any wires got broken, likely at the rear of truck. Are the tail lights good? If they are good, I think the brakes and turns would share the same ground with the park lights, but if all are out, it could be a ground problem for the rear lights. All of these wires going to rear would be in a single harness.
You could have a bad turn signal switch, since the brake light circuit is routed through the turn signal switch.
If you could, have a mechanic or someone check the turn switch and brake lights.
Good luck.

Jan 18, 2013 | 2001 Dodge Ram 1500 Truck 2WD

1 Answer

Head lights work brake lights don't, have changed brake switch and bulbs and checked fuses


When you say you checked the fuse, are you getting power in and out of it and the brake light switch ?

Jan 04, 2013 | 2003 Jeep Liberty

2 Answers

Brake lights dont work, changed the fuse its was ok, changed the switch on the pedal , still not lights. flashers work, turn signal work, but not the brake lights. where to look next


Hi, your van does not use the signal filaments for the brake lights. You must have a wiring issue. Check for power at the brake light switch. If you have power there, the wire is broke from the switch to the S304 junction. If there is no power to the switch, the wire is broken between the fuse box and the switch. Please let me know if you have more questions, and thanks for using FixYa.

jturcotte_2135.gif

Aug 27, 2011 | 2003 Dodge Caravan

2 Answers

My brakelights don't work, but the turn signals do, the fuses were changed and the bulbs were changed


possible issues could be brake light switch not working, bulbs could be burnt, broken wire to rear lights

Feb 03, 2011 | 1998 Chevrolet Tahoe

1 Answer

Running lights work but no blinkers or brake lights. Changed fuses and bulbs no luck


I'm inclined to believe it is the turn signal switch. When you select left or right, the brake light is removed from that side, and the flasher is connected to the bulb instead, making the brake light on that side flash as the indication that you plan to turn. You have lost everything, but the simple answers check out.

If you have lost signals, brake lights and tail lights, then it is more likely that the ground supplied to the bulbs is not working, since the tail lights share noting in common with the brakes lights and turn signals but ground.

If the tail lights work, the fact that the brake lights and rear turn signals share that switch starts to look meaningful — even more so if the front turn signals also don't work. But the front signals and the rear signals use different circuitry in the switch, so it would be something more mechanical in the switch than electrical in that case.

Jun 24, 2010 | 1991 Buick Regal

2 Answers

Brake lights don't work


This sounds like a bad brake light switch, this switch is located on the bracket that holds brake pedal,you can test for power at switch,also if you remove connector and jump terminals with a wire and see if lights lite, if lights light then switch is bad,

May 27, 2010 | 2006 Hyundai Sonata

1 Answer

All brake lights suddenly stopped working changed bulbs park light fuse and cant find any blown fuses what else can it be


brake switch on the pedal bad.bad relay. do you have a second fuse box if so check it. look at the wiring see if it is frayed or chafed check the connections.check all the fuses not just the ones labeled brakes.switch the relay with one that you know is good like turn signal and see if the turn signal works then check brakes.use a 12 volt test light check the brake switch and probe the wires. hope this helped if not write back and i'll give you more ideas.

Apr 24, 2009 | 1996 Buick Park Avenue

1 Answer

ABS light, gear won't change


Sounds like he may have blown the brake light fuse while messing with the bulb. Make sure the correct bulb is installed. It should be a double filament bulb not a single.The wrong bulb will blow the fuse.
The shift lock solenoid uses the brake light switch to unlock.
The ABS code will be for the brake light system and will clear itself when the power is restored to the brake light switch.

Apr 05, 2009 | 2008 Toyota Sienna

2 Answers

Brake lights on saab 900 2.3 95 model year


If there is no brake lite switch on the arm of the brake pedal then look to see if there are two wires hanging down with a plug on them, as perhaps the previous owner removed the brake lite switch with the intentions of replacing it and just never got around to it.

Oct 25, 2008 | 1995 Saab 900

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

36 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

77194 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22265 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...