Have a 1990 Nissan 300zx. w/ a 6 cyl. Problem is heater control won't switch from panel vents. Another mechanic said it was the actuator but when he looked up the wiring diagram he claims they're different and doesn't know where the actuator is, does any know where it might possibly be so it could replaced or is that really the problem?
Sep 20, 2012 at 12:10 AM