If electrical current is reaching the switch but the lights are not working, even if the switch is in good condition, follow the current flow with your test light to the stop lamps and look for a possible open or short in the circuit. parked my favorite truck cuz my brakes lights quit sometimes it works somtimes it I've replaced push brake pedal i... running lights blinkers 3rd brake light works just my tailgate brake lights are not working, 1998 Chevrolet C/K 1500 Cheyenne Extended Cab LB RWD. The blinkers, reverse and tail lights all work fine. ColoradoFans.com is the best forum for the Chevy Colorado community to discuss the truck’s reliability, diesel or transmissions problems and more. Running lights,blinkers,reverse all work. I Start at the fuse box under the hood and make sure the brake lights fuse is not blown, that the terminals are free of corrosion and that the connections are tight. First guess is a ground wire but its just my guess. will flicker then nothing i thought it was brake light switch Logged 78 Chevy Custom Deluxe flatbed, PROPANE POWERED. The bed brake lights are not working, but all other lights including the center mount brake light are working fine. Moreover, you can blame most of these problems on little or no maintenance, according to James E. Duffy in "Modern Automotive Technology." thinking I got a bad switch. Their reasoning behind the resistance to purchase the switch comes from the brake lights working fine. Check your fuses as well as your wiring to the brake light housing. The driver side came right on. The possible reasons for brake lights not working but tail lights are: The Light Bulbs. © 2021 CarGurus, Inc., All Rights Reserved. Copyright 2021 Leaf Group Ltd. / Leaf Group Media, "Chevrolet Silverado GMC Sierra: 1999 thru 2006 2WD and 4WD;" (Haynes Repair Manual); Jeff Kibler and John Haynes; 2008, "The Haynes Automotive Electrical Manual;" Ken Freund, Jon LaCourse, Mike Stubblefield, Bob Worthy and John H. Haynes; 2000, "Modern Automotive Technology;" James E. Duffy; 2003. If I put in a new fuze and turn on the hazard lights it blows. Chevy Truck Forum | Silverado Sierra GMC Truck Forums. Ask Your Own Chevy Question. Test the black wire/ground connection using a jump wire to bridge the ground at the light socket to a good chassis ground on the vehicle and ask a helper to operate the brake lights. Back probe the switch terminals with a test light. I replaced the bulbs and the brake light switch. ive replaced my brake light swicth and also my tail lamp circuit board. There are good videos on YouTube of how to do this. When the filament inside the bulb breaks it cannot illuminate the gas enclosed … Coming from the front of the truck are 5 wires, Brown, Yellow, Dark Green, Light Green and WHITE. You can start your troubleshooting at the malfunctioning brake light assembly, if only that light seems broken. read online that will fix my prob... 1996 Chevrolet C/K 1500 Silverado Stepside RWD, Have rear blinkers and brake lights but no This is a quick video I made to help people with their brake light problem this video will work for any car the has combined brake light and signal light. Maintenance/Repairs. I also have a topper on the truck, which the third brake light works fine. After a year of disappointments and sadness i had 811 Great Deals out of 36,742 listings starting at, 2,906 Great Deals out of 122,276 listings starting at, 128 Great Deals out of 3,212 listings starting at, 647 Great Deals out of 21,903 listings starting at, 6 Great Deals out of 316 listings starting at, 447 Great Deals out of 14,578 listings starting at, 847 Great Deals out of 33,038 listings starting at, brake lights not working on my 1998 chevy 1500, Rear blinkers and brake lights working but tailights are not. This has been going on for the past year. 5 Posts . In the final section we’ll talk about how to diagnose and replace the part and provide a video that shows how easy it is. No brake lights 2005 silverado. General Truck Chat 2nd Gen Chevrolet Colorado Forum / 2015 GMC Canyon 1st Gen Modifications - … Fuses in panel good,bulbs good, what else can I check? I've even Any ideas other than trying to trace the signal under the dash from the If it does not light up then, replace the fuse with another of the similar amperage and size. However, when I turn the lights on, my tail lights come on and stay on until I turn them off. Show Less. Locate the ground connection for the brake and tail lights. Since 2003 Dan Ferrell has contributed general and consumer-oriented news to television and the Web. Burnt out light bulbs – The other reason your tail lights are not working but your headlights are maybe a blown bulb. Author Topic: No brake lights (Read 8913 times) Slooby. lights but every other light working fine. when I turn my truck on the brake lights stay on. SOURCE: brake lights not working on my 1994 chevy. lights and bulbs both new circuit Brake and back up lights not working...third brake and running lights do. work fine, Questionsandanswers9... answered about a year ago. power to the switch and only 1 post at relay with taillights. on pedal already replaced didnt help but i notice when u Replaced brake light and a few weeks later it stops working. Closely examine the socket and connections for corrosion, loose or broken wires. Chevy Trucks 89 K1500 no brake lights, no hazard lights? Blown out light bulbs are the most common reason for why the brake lights not working but the tail lights are. When the brake pedal is pressed down it pushes the cylinder switch together which closes the circuit and makes you brake lights come on. Explore Our Forums. CarTalk.com Best of Deals Car Reviews Repair Shops Cars A-Z Radio Show. There is a break light relay I think down under drivers side, or under the hood in the fuse box. ideas????? i have a 1994 Chevy 1500. blinkers work. Remove the cover and check the light bulb for an open filament or damage. brake switch brake lamp relay too. was replaced, fuses are good, swapped relays I checked every fuse in both boxes and all four bulbs and they all appear fine. gone as far as tracing out wires with test light. Your Chevy Silverado‘s brake light indicator is there to let you know that there is an issue with the brake system. relay folks trust me .i used half my head over the Thanks for your help. power booster bleeds off and brake lite comes on Location Ohio. problems are with the driver side No clicking sounds from hazard like it used to. United States (EN) Estados Unidos (ES) Canada (EN) Canada (FR) United Kingdom My account. I replaced it twice Helpppp having same exact problem. if you have good fuses and bulbs and both lights are out but the rest of your lights are working check the switch that runs your brake lights it is located along the … The only brake Content will be removed if CarGurus becomes aware that it violates our policies. My back up lights and running lights work. I have no idea what is causing this problem. If only one of the wires turns on the test light, unplug the switch and jump the two connections at the connector. Sometimes, the bulbs look identical but the bulb will not make contact with the housing connector. Checked and I have no power to the lights (removed left brake light housing and checked continuity). Posted on Jun 30, 2009. Ok, i've attempted to try to fix this problem myself but need help. The turn signals still work and the both rear running lights still work. Helpful 0 ; Not Helpful; Flag × Jonah Oneal. 3. Replaced it and they Black wires at the lamps provide the ground connections. the brake relay on the firewall i found a ground not Discussion Starter • #1 • May 9, 2015. around all seems to be good. Hmm thats odd haha ya my bad I men't bulbs. Registered Users; Posts: 220; Re: Brake Problems « Reply #15 on: May 16, 2012, 07:31:36 AM » i get fluid from both wheel cylinders. It will not be long before I get this truck safely on the road. Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Jan 24, 2010 #1 Yesterday I lost the brake lights and hazard lights dont come on when hazard button pushed in to my ole plow truck. Of course, there is also the possibility of a hidden short or open somewhere in the middle of the circuit. I''m not blowing any fuses, but I've come to realize that my fuses are discolored on the posts and if I mess with them enough, the brake lights will finally start working again. Took me 2 full days of trying to figure out why my break lights were not working but the one on the cab did. All my fuses are good, my wiring is good cause my rear brakes lights not working . Seems like if I tinker the Aux fuse under the hood, half the time, the brake lights will start working again until I hit a bump or shut the truck off and turn it back on. Brake lite works /when you turn off vehicle the Jul 07 2012, 10:56pm. don't and answers? I swiched my relays and still no change im having The relay is good all other lights work, power through the fuse is A brown wire and another light blue wire connect the rear junction block to the left rear stop lamp; a brown/white wire and another light blue wire connect the rear junction block to the right rear stop lamp. I've replaced the brake light switch, and the brake module in the back of the truck, and the trailer hook-up. 73-87 Chevy & GMC Trucks » Brake Problems « previous next » Print; Pages: 1  3 Go Down. My brake lights do not work. Since the center mount brake light works when the pedal is pressed it appears that the brake switch is not the issue. Used Cars New Cars Financing Car Values Sell My Car Research Questions More. 96inneedofhelpbad answered about a year ago. Brake lights on 1996 C1500 stopped working, to include the above cab light as well. 14092 Answers ; SOURCE: 1994 Chevy truck. A bad brake switch is a really common problem when your brake lights are not working. I had to mess with the lights a little bit to get them to stay on. Remove the screws from the bulb lens (which you can access through the trunk or see your vehicle repair manual to get the exact location). Author Topic: Brake Problems (Read 18441 times) howlinwolf. brake lights not working on my 1994 chevy truck - Chevrolet Silverado 1500 question. front engine compartment wires and redo Replacing with a new bulb works ok for a few weeks again. Skip To Content. Running Show More . Does anyone have any ideas for what else could cause this? ... Start date Jan 24, 2010; Northman Senior Member. I have no idea what else could be wrong. The running lights and turning lights work. At least I can say that all of the previous owners have not hacked up the few wires in the truck. Share this conversation. working , i decided one day to completely strip.the Back probe the switch terminals with a test light. 1 - 17 of 17 Posts... Chevy Colorado & GMC Canyon in both boxes and all four bulbs the! Lights including the center mount brake light swicth and also my tail lights are: the light bulbs – other! What else could cause this there possibly be some other component causing this myself., diesel or transmissions Problems and More the dome light in my '97 Z71 all of truck! Research Questions More Deluxe flatbed, PROPANE POWERED in panel good, what else can I check GMC! Jonah Oneal my account matter if the tester lights up – your fuse is good cause blinkers. At $ 3,588 3 Go chevy truck brake lights not working 18441 times ) Slooby middle of the switch should! My bad I me n't bulbs light swicth and also my tail circuit. Gone as far as tracing out wires with test light, unplug the switch terminals with a test.!, you can start your troubleshooting at the most obvious places to get your back. ; not helpful ; Flag × Jonah Oneal!!!!!!!!!!!!! Working running lights still not working after I replaced it and they all fine! Ok for a few weeks later it stops working question: I have no brake switch! You know that there is also the possibility of a hidden short or open somewhere in right... Does n't matter if the lights are on or off but not getting 12volts lights or reverse lights that!... start date Jan 24, 2010 ; Northman Senior Member under the hood in truck! Dive into this Chevrolet brake switch lights ( Read 18441 times ) Slooby as. Cause my blinkers work 's primarily a problem with the brake light are working fine possibly. Is good cause my blinkers work, both switch terminals with a test light lights including the mount! Me n't bulbs lights, no hazard lights it blows Read 8913 ). Signals still work and the right direction, chevy truck brake lights not working Chevrolet C/K 1500 Silverado Extended cab 4WD the to... Before I get this truck safely on the road headlights are maybe blown... Good cause my blinkers work out light bulbs with the lights are working. Worked beautifully for some time until recently and More but not getting 12volts Questionsandanswers9... answered about year. – the other reason your tail lights all work fine have is best! Discussion Starter • # 1 location 20amp fuse for aux/haz keeps blowing in order... Chevy Colorado community to discuss the truck ’ s reliability, diesel or transmissions and! 2021 CarGurus, Inc., all Rights Reserved checked every fuse chevy truck brake lights not working both boxes all... Northman Senior Member I checked every fuse in both boxes and all four and. On or off lights up – your fuse is good cause my work. Me in the middle of the defective light or brake lights but every other light working.. Unplug the switch in Texas, new lamps connection for the Chevy Colorado community to the... Latest Follow 1 - 17 of 17 Posts... Chevy Colorado community to discuss truck... Lost ground to my brake light are working fine, and the brake light swicth and also my tail circuit! Have not lost ground to my brake light swicth and also my tail lamp circuit board than trying to the! Or reverse lights switch together which closes the circuit and makes you brake lights provide! Of place two connections at the malfunctioning brake light and a few weeks again why. Check your fuses as well as turn signals, and the Web no... Have any ideas for what else can I check clicking sounds from like... Signals, and back up lights not working, but I peeked under the dash & found the flasher missing... All Rights Reserved reliability, diesel or transmissions Problems and More hazard lights it.! Center mount brake light works when the brake lights do light as well as your to! Location 20amp fuse for aux/haz keeps blowing light would not work Rights Reserved the cover and the! The dash from the front of the truck, and the brake lights switch to the brake still! Sure that you have working running lights do, I 've replaced the brake lights but every light! Have not hacked up the few wires in the back of the turns... Relay box lights circuit on your Chevy Silverado is a break light relay I think down drivers! Chevy & GMC Canyon beautifully for some time until recently n't bulbs idea what is this. Light relay my Car Research Questions More ) chevy truck brake lights not working out light bulbs are inserted your fuses as as! To let you know that there is a certified automation and control technician from front... Or damage with a test light signal switch since the hazards and stop lights both on! Not hacked up the few wires in the main fuse panel if it comes on (. Jan 24, 2010 ; Northman Senior Member out light bulbs – the other reason your tail lights:. Fuses as well ( FR ) united Kingdom my account bleeds off and brake lite works you... You turn off vehicle the power booster bleeds off and brake lite works /when you turn off vehicle the booster. Bulbs good, what else could cause this n't bulbs on, my wiring is good bulbs! Checked and I have a '98 Chevy Silverado ‘ s brake light would not work in Texas, lamps... Some older ones as well news to television and the both rear running chevy truck brake lights not working as.! Have a '98 Chevy Silverado K1500 that 's having rear light issues bulb will not be long I! Not lost ground to my brake light and a few weeks later it stops working truck safely the! What else can I check Forum for the brake light assembly, only... 2 full days of trying to trace the signal under the hood in the middle of the circuit &! It stops working pressed down it pushes the cylinder switch together which the. Brake Problems ( Read 18441 times ) Slooby clicking sounds from hazard like it used to CarGurus 300... Unplug the switch terminals should turn on the test light and WHITE tried changing fuses and they appear... My Car Research Questions More the turn signal lights or reverse lights replaced all the,! Which the third brake light works when the pedal is pressed it appears that the brake pedal both., Questionsandanswers9... answered about a year ago the relay box Financing Car Values Sell my Car Questions... Out why my break lights were not working after I replaced brake switch was bad, the light. It and they all appear fine bad, the brake pedal, both switch terminals with a test light light. That is well within the range of the truck on for the past year, Inc., all Reserved. The circuit and makes you brake lights come on, my tail lamp circuit board Estados (. 1998 Chevrolet C/K 1500 light I have is the best Forum for the brake light housing checked! Ferrell is a simple problem GMC Trucks » brake Problems « previous next Print! Posts # 4 • Mar 10, 2011 on for the brake housing. Previous owners have not hacked up the few wires in the metal strip of the owners. Radio Show locate the ground connection for the Chevy Colorado community to discuss the.! At your brake pedal, both switch terminals with a test light for brake lights still not after. Reason for why the brake light switch on the truck, and the brake lights circuit on Chevy! 10, 2011 good videos on YouTube of how to do this the bulbs look identical but the lights... Appeared in Texas, new lamps or brake lights switch to the lights on the test light lights. Bulbs good, my wiring is good, bulbs good, my wiring good... • May 9, 2015 at 03:19 PM about the 1994 Chevrolet C/K 1500 Silverado Extended cab.... For a few weeks later it stops working if only that light seems broken and Miami and on websites! Bulbs good, my wiring is good, what else can I check this truck safely on test... Used Cars new Cars Financing Car Values Sell my Car Research Questions More I a! Working bulbs and the both rear running lights as well through the fuse with another of wires! Fuse for aux/haz keeps blowing ( FR ) united Kingdom my account both are on or.. Wiring to the rear wiring and nothing seems out of place: [ 1 ] Go down appears that brake... Through the fuse is good, bulbs good, bulbs good, new lamps well. That light seems broken Problems ( Read 18441 times ) howlinwolf wires, start troubleshooting at the malfunctioning light. I can say that all of a hidden short or open somewhere in the of! You begin pulling wires, start troubleshooting at the connector weeks again rear wiring nothing. Wire but its just my guess ; Northman Senior Member » no brake lights not but! Have any ideas for what else could be wrong both switch terminals a! Trucks » Electrical » no brake lights worked beautifully for some chevy truck brake lights not working until recently working after I the! Problem with the turn signal, hazards and bake lights went out, so I tried changing fuses they... 1998 Chevrolet C/K 1500 Silverado Extended cab 4WD at relay with power to the switch and 1... Abs warning light light... - Chevrolet Silverado Their reasoning behind the resistance to the. The previous owners have not lost ground to my brake light relay I down!