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Jose there are three switches on this unit. the first and controlling switch is located at the bottem of the steering wheel and is accesesed through the wheel well when you remove a metal panel.but most likely this switch as not been replaced due to the problem of getting to it it is operated through mechinical linkage (also this is where your transmission cabel connects. a good place to start. there is a resiviour under the motor home right side toward rear of trans mission make sure it is full(dexron 3 atf) if so go to front of vehicle open outside axcess to engine compartment, you should see a metal fuse box (drivers side) below that is a electrical connection two wires, one probably pink, one yellow w/black stripe these appear to be going to the base of the steering collum,disconnect these, now you will have one end coming from fuse box--- with ignition in start position(engine not running) CAUTION VEHICLE SHOULD BE FULLY CHALKED TO PREVENT ROLLING) using a simple probe light ground the aligator clip(test it by touching positive side of batt.) touch the inside of connection for the pink wire, yu should have 12v if not your problem is between there and the fuse block inside motor home under dash should be a 10 amp fuse located right hand side of fuse block(sitting in drivers seat) all the way toward the wind shield. check this out e-mail if we need to check futher |