Question about GMC C1500

1 Answer

Turn signals and flashers dont work 1997 c1500

Step on brake pedal the front flashers illuminate constantly

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 20 Answers

Look near the fuse panel and you will see a cylinder (about an inch in circumfrence) this is your blinker relay. Usually there is a seperate one for flashers and one for blinkers. I am not sure that it would make your front flashers illuminate.

Posted on May 14, 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
emissionwiz
  • 76673 Answers

SOURCE: 1997 sonoma turn signal flasher

it is inside, under dash, on left side is a plastic sound protector, mine had 3 screws holding it up, drop this down and straight in you will see a 1" round thing - this is the flasher, pull it out and replace with new one (there are two flat prongs that plug in). It appears this is a well guarded secret!

Posted on Aug 26, 2008

  • 5 Answers

SOURCE: Left turn signal stops flashing when brake pedal is depressed.

there is a ground problem, most likely in the tail unit itself, but a ground problem is hard to find and easy to fix. reground the system, the turning unit, and the problem should stop. About the hazards, I don't know...... some times in older cars, that is the way it works. because the brake and hazard element in the bulb is the same and the old cars used a break in the power, but the new cars use a break in the ground. any way, chase the ground down first, it is usually the cause.

Posted on Feb 12, 2009

  • 1118 Answers

SOURCE: Brake lights dont work, Turn Signals all goofy

First thing i would do is chg. the break light switch, and make sure to chk. all grounds around tailights, sometimes if there is a ground problem it will travel back thru the hot wire to get a ground, witch in turn makes everything go wackey.

Posted on Mar 10, 2009

dennymulford
  • 1055 Answers

SOURCE: rear brakes locked up. 1990 chevy c1500 2wd pickup

did you see if they need replaced?
and also the emergancy cable may be froze

Posted on Aug 12, 2009

  • 432 Answers

SOURCE: brake cab light works , no bed brake lights ,

Had the sam thing happen on my 95 GMC.There was a part under the dash to the reear of the parking brake were all the relays were pluged in that looked like the old buzzer box.Not sure the name of it or if yours will have the same retanguler box.Has something to do with the brake lights.The guys at my local napa new what part it was but never caught the name of it,was just happy to have brake lights again.

Posted on Jan 24, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

03 cadilliac deville brake lights won't come on


test brake light switch --underdash on bracket attached to brake pedal

Jun 06, 2017 | Cars & Trucks

3 Answers

1994 Chevy C1500 truck. No rear brake lights


Most likely this is a brake light switch issue. Replace switch.

If your emergency flashers don't work, all flasher bulbs are fine, but flashing too fast, then check and replace Hazard light switch.

Oct 29, 2012 | 1994 Chevrolet C1500

1 Answer

My reverse lights and brake lights dont work on my 97 c1500. the signal work and when i turn on my headlights the tail lights come on but still no brake or reverse lights


It sounds like you have two separate switch problems, brake light switch located at the top of the brake pedal arm, loose or broke, and the back-up light switch located on transmission or linkage depending on transmission type. When asking questions always give as much info as possible.

Mar 15, 2011 | 1997 Chevrolet C1500

1 Answer

2000 Jeep Grand Cherokee, I had blinkers and flashers no brake lights, and after checking the bulbs in the light itself I dont have blinkers or flashers at all


Just no turn signals in the back now? Maybe didn't install the bulbs tight back into the asm? No brake lights...do the lights work with headlights on and just no illumination with the brake pedal depressed? Could be brake light switch.

Oct 01, 2010 | 2000 Jeep Grand Cherokee

1 Answer

1997 Chevrolet Lumina : upper brakelight (window) works, lower brakelights don't work. Changed bulbs and fuse-no go. Most logical theory so far is that they are on seperate circuits, the lower lights run...


Will your Center High-Mount Stop Light (CHMSL) illuminate when you depress the brake pedal, but the lower/outer lights will not?
-- Do you have to hold the signal lever in a certain spot to get the turn signals to flash?
-- Do you have to hold the signal lever in a certain spot to get the lower/outer brake lights to illuminate?
-- Will the signals work in one direction, but not the other?
If you answered yes to any of the preceeding questions, your turn signal switch is likely malfunctioning.

**One more question before we continue: Is the turn signal lever not "cancelling" (returning to the "off" position) after you make a turn? If this is the case, you have a broken "cancelling spring."


Before you begin disassembly of your steering column, verify the turn signal flasher is not malfunctioning. If your brake lights work fine, but not the signals (either direction,) then it's likely the flasher is burnt out. The flasher itself is located underneath the dash near where the steering column passes through the firewall

Nov 27, 2009 | 1997 Chevrolet Lumina

2 Answers

Rear turn signals and brake lights out. Front signals and rear tail lights work fine.


the brake lights and the rear turn signals should be the same bulb check the bulbs to make sure they are not blown does your third brake light work if all brake light are out and the bulbs are good check the brake light switch on the brake pedal

Nov 04, 2009 | 1986 GMC C1500

1 Answer

2000 Lumina All fuses good, no Brake or turn signal lights, even on the dash, flasher unit checks good but no power to it. Any ideas out there?


Will your Center High-Mount Stop Light (CHMSL) illuminate when you depress the brake pedal, but the lower/outer lights will not?
-- Do you have to hold the signal lever in a certain spot to get the turn signals to flash?
-- Do you have to hold the signal lever in a certain spot to get the lower/outer brake lights to illuminate?
-- Will the signals work in one direction, but not the other?
If you answered yes to any of the preceeding questions, your turn signal switch is likely malfunctioning.

**One more question before we continue: Is the turn signal lever not "cancelling" (returning to the "off" position) after you make a turn? If this is the case, you have a broken "cancelling spring."


Before you begin disassembly of your steering column, verify the turn signal flasher is not malfunctioning. If your brake lights work fine, but not the signals (either direction,) then it's likely the flasher is burnt out. The flasher itself is located underneath the dash near where the steering column passes through the firewall

Jun 06, 2009 | 2000 Chevrolet Lumina

3 Answers

Brake light problems on a 2000 chevy lumina


Will your Center High-Mount Stop Light (CHMSL) illuminate when you depress the brake pedal, but the lower/outer lights will not?
-- Do you have to hold the signal lever in a certain spot to get the turn signals to flash?
-- Do you have to hold the signal lever in a certain spot to get the lower/outer brake lights to illuminate?
-- Will the signals work in one direction, but not the other?
If you answered yes to any of the preceeding questions, your turn signal switch is likely malfunctioning.

**One more question before we continue: Is the turn signal lever not "cancelling" (returning to the "off" position) after you make a turn? If this is the case, you have a broken "cancelling spring."


Before you begin disassembly of your steering column, verify the turn signal flasher is not malfunctioning. If your brake lights work fine, but not the signals (either direction,) then it's likely the flasher is burnt out. The flasher itself is located underneath the dash near where the steering column passes through the firewall

Mar 19, 2009 | 2000 Chevrolet Lumina

1 Answer

Signal light system problem


You have a bad ground somewhere .. try the rear lights first make sure each light is grounded good .. then try front ones and see if they are grounded also. Remove bulbs and replace them and make sure each is in good clean condition.. thanks Jerry holler if you have more

Jan 30, 2009 | 1997 Volkswagen Jetta

1 Answer

Brake lights wont turn on


check the turn signal switch

Aug 02, 2008 | 1997 Chevrolet K1500

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

Related Topics:

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Freddy

Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

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

Answer questions

Manuals & User Guides

Loading...