I am about to install a performance chip at the IAT sensor but the wiring harness for the chip only has 2 wires and the instructions are only for a 2 or 3 wire system. Myine has 5. Does anyone have an idea as to how this should be wired. The instructions say the RED should be the power wire and the Black should be the IAT signal wire.
I have found the power but I do not want to clip the wrong one. The wire are 1-yellow, 2-redwblue stripe, 3-Brown, 4-brown w/yellow stripe, 5-yellow w/ white strip.

Any help is greatly appreciated.

Thanks,
Steve