Brunoski
05-10-2008, 07:52 PM
I wanted to retrofit the Fj Cruiser Accessory Gauges into the dash of my 02 4Runner. Looking at the wiring diagram of both the 4runner and FJ the Ambient Air Temp sensor runs through the A/C amplifier first, then to the gauge.
What does the A/C amplified do that it is routed that way? Can I just wire the sensor directly to the gauge?
What does the A/C amplified do that it is routed that way? Can I just wire the sensor directly to the gauge?