Yes, they both work off your signal light arm, therefore they share wires. I have the same problem on my '93 Silverado, although I have not investigated it yet. I think you're going to have to take the steering column cover off and investigate the wires entering the signal arm. Look for shorts or worn wires or loose connections. Good luck, Jim.
What all does the ECM computer control on my 2006 Chevy k1500 Silverado
i need to replace the temperature control light bulb on my 2004 silverado.
where dose the transwmission control solenoid go on 1993 chevrolet silverado truck
How do you change the ignition control module in a 1988 Chevy Silverado 5.7L
no.
My 2002 Olsmobile Intrique cruise control works some times when you set it, why?
Have to replace the whole switch
Wat does it
Change blower fan control switch in the dash
Check air filter is clean , check control board for any diagnostic flash codes.
There is no kick down cable on a 2002 Silverado. You TCM (transmission control module) controlls downshifts. Also, the cruise control, has a module that does it's thinking and is non-ajustable.
This code is on 2004 Chevrolet silverado po. 432 what does it mean or affects on this truck?