I found this answer: http://www.justanswer.com/uploads/advautoca/2008-10-01_185451_multifunction_switch_replace_with_linked_documents.pdf
how do you install a pulley connected to the power steering pump on a 93chevy camaro
around your steering wheel there should be either a wheel looking thing that you can slide up and down for adjustment.... or on one of your blinker switches there is a control.
You will need to remove the power steering pump belt in your 1997 Chevrolet Express. Remove the power steering pump hose. Remove the power steering pump retaining bolts. Reverse the process to install the new power steering pump.
You have to take the steering wheel apart and go through there.
I suspect you are talking about the backlighting of the steering wheel controls. You have to change out the switches themselves per my GM dealer parts guy.
I do believe you have to change the body control module,that is one from a cruise control vehicle and the switches on the steering and the speed sensor on the transmission. I'm not sure whether the dash lights have to be put in or not but just guessing I would say yes. I am sitting in the same situation as you , my 05 Frontier is an SE model but without cruise so I questioned the dealerships and these are the answers I got from them.I have already replaced the switches on the steering,way cooler looking,and the harness is there to just plug them in,so too is the harness for the controls for the stereo. All I now need is the steering controlled stereo.
how do you replace a transmission pressure control solenoid in a 2003 chevrolet impala
It is set and adjusted by the engine control module.
take a wire and jump each switch
The gas pedal, the brake pedal, and the steering wheel all do.
The steering wheel can change the car's direction of motion, without changing speed.
Older types of dimmer switches used a small transformer in them for a control power supply. Change this unit out for a new one as the technology has come a long way in the past few years.