trashey3 Posted May 19, 2009 Share Posted May 19, 2009 My brake lights will be off however when I apply the brakes the lights do not go back off. The air pressure is staying on the line to the brake pressure switch until I shut the truck off and bleed off the air pressure, then they go off. What I can't figure out is why it is doing this unless it could be the brake foot valve. Anybody out there ever come across this before? Please help! Quote Link to comment Share on other sites More sharing options...
David Posted May 20, 2009 Share Posted May 20, 2009 Pull up on the pedal and see if the lights go off. If so, pull the pin, buff it up, run a drill through the holes and put it back together. Over time the steel pin and aluminum pedal don't get along with each other very well. Quote Link to comment Share on other sites More sharing options...
HK Trucking Posted May 20, 2009 Share Posted May 20, 2009 And make sure the hand valve (trolley) isn't partially on. Quote "If You Can't Shift It Smoothly, You Shouldn't Be Driving It" Link to comment Share on other sites More sharing options...
Brian Posted May 20, 2009 Share Posted May 20, 2009 And make sure the hand valve (trolley) isn't partially on.Check and make sure that you do not have mud or a rock between the pedal and floor to keep it from coming all the way back up Quote Link to comment Share on other sites More sharing options...
Mike Posted May 20, 2009 Share Posted May 20, 2009 Yea an i've even known where a dried up bugger can get under them trolley's and make em stick open.......and you can have a real nightmare when a piece of dried up bubblegum gets under one. Knew a fellar once that said he hada one of'em rubbery things get under his buddies.mike Quote Link to comment Share on other sites More sharing options...
Mike Posted May 20, 2009 Share Posted May 20, 2009 When me & tha g/f go to tha Drive up Movies in da truck, I tell her not eat anything in da truck, cause it might git under tha treddle- peddle and can cause all kinds of trouble.................. So now we carry a blankie with us. After tha movie we just shake it out on tha ground next to someone else's vehicle while's it still dark........see no mess and nuttin gits under tha medal-peddle.Tha END.....everybody's happy now! mike Quote Link to comment Share on other sites More sharing options...
trashey3 Posted May 21, 2009 Author Share Posted May 21, 2009 Yea an i've even known where a dried up bugger can get under them trolley's and make em stick open.......and you can have a real nightmare when a piece of dried up bubblegum gets under one. Knew a fellar once that said he hada one of'em rubbery things get under his buddies.mike lot of help real funny but I figured it out myself no bubble gum or buggers thanks Quote Link to comment Share on other sites More sharing options...
David Posted May 21, 2009 Share Posted May 21, 2009 So.........what was it? Quote Link to comment Share on other sites More sharing options...
Bobby Covert Posted May 23, 2009 Share Posted May 23, 2009 Could it be the brake light switch? look for it at the rear of the cab along the frame on the drivers side Quote Link to comment Share on other sites More sharing options...
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