Darin1047
Newbie
I need help from anyone who has put in the factory steering wheel controls out of a s10 or cadi in to a gmt400. I have a 99 obs truck . I read the how to install the steering wheel controls in these trucks. All you need is a clock spring and the switches, simple 4 wire hook up. power,ground, lights, function. i bought all brand new parts from gm and also a pac module to work with my kenwood deck. I got everything installed and it all works fine when i use accessorie mode on the truck. when i start the truck the buttons malfunction and start to do what they are not programmed for. example the volume up button changes radio station, or the seek up button mutes the sound. if i immediately shut the truck off and turn it to accessorie then the work fine. I have put 2 coils in the the truck. one from an s10 and one from a cadi. they were 2 different numbers. thought that might do something. also 2 sets of switchs. i have put a new pac module in and i also tried a axxess aswc module as well. which was doing the same thing.
i am stumped. is there a different current that gets put threw when the truck starts or anything, should i put a resistor in or something. Please help i have been messing with this for almost a month
i am stumped. is there a different current that gets put threw when the truck starts or anything, should i put a resistor in or something. Please help i have been messing with this for almost a month