Frieghtliner xc chassis Brake Light Problem
when I put my brakes on the brake lights come on and wont go off. If I unplug the rear taillight/brake light harness they go off and stay off until the next time i put the brakes on.I have replaced bo...
Forum Discussion
Don't assume a Freightliner shop has an knowledge about your RV, especially electrical. They should be familiar with OTR trucks but not necessarily a RV which has various modifications including chassis. Try another shop or mobile tech. Get wiring diagrams and equipment location information from your RV dealer or mfg. Talk to the shop mgr and make sure he understands your problem and conviences you they have someone that can locate the problem. Tell him what shop you went to that failed to find the problem and what they did.
BTW Replacing pressure switches sounds like parts swapping without any knowledge of the problem which is a common and sometimes expensive technique. Are you sure those switches were any good? What is the voltage on each side before during and after the brake petal is pushed? Did they leave the new switches in place since they didn't fix the probem?
BTW Replacing pressure switches sounds like parts swapping without any knowledge of the problem which is a common and sometimes expensive technique. Are you sure those switches were any good? What is the voltage on each side before during and after the brake petal is pushed? Did they leave the new switches in place since they didn't fix the probem?
