Questions & Answers for: Cadillac iac sensor

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Question about 2000 DeVille

1 Answer

...Iac valve from the throttle body. It is on the side facing the front higher than the tps sensor. It has a 4 wire connector. Make sure this is clean. If it is dirty/dusty then clean it. This valve ...

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...IAC) sensor/motor. This sensor is located on your vehicles, throttle body. The purpose of this sensor is to control the car's idle under various operating conditions including ambirnt temperature. In ...

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Question about 2001 DeVille

1 Answer

...IAC.If the idle is surging then I would look at the throttle position sensor.And also remember that if a sensor was bad you would get a check engine light that should come on.You might also have a ...

Question about 1999 DeVille

1 Answer

...1. Manifold Absolute Pressure (MAP) Sensor; 2. Idle Air Control (IAC) Valve; 3. Engine Coolant Temperature (ECT) Sensor; 4. Throttle Position (TP) Sensor Fig. Engine coolant temperature sensor

Question about 1999 DeVille

1 Answer

...i leave my iac sensor unplugged on my 2001 cadillac deville it runs fine without it IAC yes you can your IAC is idle air control why dont you use a throttle body cleaner see if that solves your ...

...IAC, TPS, coolant temp sensor and replaced a cracked vacuum line. Still have the problem. It first started when the cool weather set in. The past 2 sumers the car ran perfect. after the first cold ...

...IAC (idle air control) motor, the TPS (throttle position sensor) and the EGR valve - any one of these can cause the problem, but I would carefully check the IAC first (they often stick or fail due to ...

...idle control sensor - just a throttle position sensor (TPS) and an idle air control (IAC) motor. If you are replacing the IAC, clean the throttle body ports VERY carefully using a recommended

...IAC sensor (4). Remove the manifold absolute pressure (MAP) sensor electrical connector from the MAP sensor. Remove the water pump belt cover. Remove the TP sensor retaining screws electrical ...

...IAC sensor (4). Remove the manifold absolute pressure (MAP) sensor electrical connector from the MAP sensor. Remove the water pump belt cover. Remove the TP sensor retaining screws electrical ...

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