TowRig.com

Go Back   Diesel Forum - Cummins, Duramax, Powerstroke & Towing Forums > GM Specific Tech Forums > GM Duramax 6.6 (LB7)
Register Blogs FAQ Members List Calendar Mark Forums Read

Sponsor
Reply
 
Thread Tools Display Modes
  #1  
Old Posted 09-15-2006, 07:18 AM
J-KTM's Avatar
J-KTM J-KTM is offline
 
Join Date: Jul 2006
Posts: 10
Need Help

I have an 03 GMC 2500 hd and last night the brake lights wouldn't turn off. They stay lit like I am in the cab pressing the pedal. Any ideas on what the problem might be?

Thanks
Reply With Quote
Sponsored Links
  #2  
Old Posted 09-19-2006, 08:04 AM in reply to J-KTM's post "Need Help"
rocknbronco's Avatar
rocknbronco rocknbronco is offline
 
Join Date: Mar 2005
Location: Flat Top Mtn,Tn
Posts: 1,433
Send a message via Yahoo to rocknbronco
there usually is a sensor connected to the brake pedal that tell the lights when to go on or when to stay off that might be the problem I have had one go bad on my Bronco and experinced the opposite problem its was cheap under twenty bucks to fix.
__________________
Wifes Daily Driver 03 Toyota Tundra Limited Ext Cab 4X4 4.7 K&N Air Filter Tool Box BFG Rugged Trails
DD/Tow Rig 05 SD F250 XLT FX4 Crew Cab Long Bed TorqShift 5.4 3V Triton K&N Air Filter Valley 3 Ball Hitch TS Tool Box FS Transforce
Trail Rig 88 FS Bronco XLT C6(w/B&M 2K Stall and Stage 2 Shift Kit,1st&2nd from AOD) 1356BW 351 Winsor K&N Air Filter Valley Ball Hitch 33X12.50 Goodyear Wrangler MT/R's Solid D44 for swap in future
Reply With Quote
  #3  
Old Posted 09-19-2006, 08:06 AM in reply to rocknbronco's post starting "there usually is a sensor connected to..."
rocknbronco's Avatar
rocknbronco rocknbronco is offline
 
Join Date: Mar 2005
Location: Flat Top Mtn,Tn
Posts: 1,433
Send a message via Yahoo to rocknbronco
just check the wires and look for wear or exposed wires around the sensor and wiring harness check the conection and make sure they are all tight if I'm thinking right that should fix it.
__________________
Wifes Daily Driver 03 Toyota Tundra Limited Ext Cab 4X4 4.7 K&N Air Filter Tool Box BFG Rugged Trails
DD/Tow Rig 05 SD F250 XLT FX4 Crew Cab Long Bed TorqShift 5.4 3V Triton K&N Air Filter Valley 3 Ball Hitch TS Tool Box FS Transforce
Trail Rig 88 FS Bronco XLT C6(w/B&M 2K Stall and Stage 2 Shift Kit,1st&2nd from AOD) 1356BW 351 Winsor K&N Air Filter Valley Ball Hitch 33X12.50 Goodyear Wrangler MT/R's Solid D44 for swap in future
Reply With Quote
  #4  
Old Posted 09-19-2006, 09:18 AM in reply to rocknbronco's post starting "there usually is a sensor connected to..."
J-KTM's Avatar
J-KTM J-KTM is offline
 
Join Date: Jul 2006
Posts: 10
Quote:
Originally Posted by rocknbronco
there usually is a sensor connected to the brake pedal that tell the lights when to go on or when to stay off that might be the problem I have had one go bad on my Bronco and experinced the opposite problem its was cheap under twenty bucks to fix.
I did change it and it seems to be working.
Thanks
Jason
Reply With Quote
  #5  
Old Posted 09-21-2006, 07:42 AM in reply to J-KTM's post starting "I did change it and it seems to be..."
rocknbronco's Avatar
rocknbronco rocknbronco is offline
 
Join Date: Mar 2005
Location: Flat Top Mtn,Tn
Posts: 1,433
Send a message via Yahoo to rocknbronco
Glad to have been able to help
__________________
Wifes Daily Driver 03 Toyota Tundra Limited Ext Cab 4X4 4.7 K&N Air Filter Tool Box BFG Rugged Trails
DD/Tow Rig 05 SD F250 XLT FX4 Crew Cab Long Bed TorqShift 5.4 3V Triton K&N Air Filter Valley 3 Ball Hitch TS Tool Box FS Transforce
Trail Rig 88 FS Bronco XLT C6(w/B&M 2K Stall and Stage 2 Shift Kit,1st&2nd from AOD) 1356BW 351 Winsor K&N Air Filter Valley Ball Hitch 33X12.50 Goodyear Wrangler MT/R's Solid D44 for swap in future
Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 03:30 AM.


Powered by vBulletin® Version 3.8.1
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.