MP3Car.com - View Single Post - Touchpad and Steering Wheel Controls (Toyota Corolla 2001 european edition)

electro · 04-29-2008, 02:35 PM

Quote: Originally Posted by nrgizerbunny

there are a series of resistors in the steering wheel control. so a different voltage gives a different output. only way i think you can find out is with a circuit diagram or with a multimeter.

OK, lets say , that I foind oout the outpouts. Then how can I connect with the 3 wires of my system?

The 3 wires are :

+3,3 V
GND
AD

04-29-2008, 02:35 PM	#12
electro Newbie Join Date: Apr 2008 Posts: 17 My Photos: ()	Quote: Originally Posted by nrgizerbunny there are a series of resistors in the steering wheel control. so a different voltage gives a different output. only way i think you can find out is with a circuit diagram or with a multimeter. OK, lets say , that I foind oout the outpouts. Then how can I connect with the 3 wires of my system? The 3 wires are : +3,3 V GND AD