no volume
yeh we're messing with it right now. all we did was install some after market subs nothing else. the radio is still stalk so dunno if the HU would make a difference. do you have or know where i can get an accurate wire diagram for a 2001 4runner? cus i've gotten a few but there are...
I recently installed new subs into my 4runner and followed the wire diagram. When everything was done the amp to the sub turned on, everything in the car worked, the radio was good, but the volume knob didn't work. It only worked to turn on/off the radio. You can vaguely hear music coming out of...