Chip Install: 1994 Saturn SL1 1.9L


Saturn SL1

On the 1994 Saturn SL1 1.9L, the IAT Sensor is a stand-alone, 2-wire senor. The IAT Sensor is mounted to the air duct near the filter housing. At the IAT Sensor, the wire colors are:


Tan = IAT Signal ( + )
Black = Signal Return ( – )

Does your vehicle have a similar problem? Get connected to a Live Q&A session with a certified Auto Mechanic and get your answers on this problem now!



Related posts