Sending Units & Sensors
WARNING: This page is about a different car, the 2002 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
SENDING UNITS & SENSORS LOCATION
| Component | Location |
|---|---|
| A/C Refrigerant Pressure Sensor | On front of engine compartment. |
| Ambient Light Sensor | On top of dash trim pad. |
| Camshaft Position (CMP) Sensor | On front of engine. |
| Crankshaft Position (CKP) Sensor A | On lower front of engine. |
| Crankshaft Position (CKP) Sensor B | On lower right side of engine. See Figure. |
| Engine Coolant Temperature (ECT) Sensor | On top rear of engine. |
| Fuel Pump & Sender Assembly | Under rear of vehicle, in fuel tank. |
| Fuel Tank Pressure (FTP) Sensor | Under rear of vehicle. |
| Heated Oxygen Sensor (HO2S) Sensor 1 | On exhaust manifold. See Figure. |
| Heated Oxygen Sensor (HO2S) Sensor 2 | At rear of catalytic converter. |
| Intake Air Temperature (IAT) Sensor | In air intake duct, near throttle body. See Figure. |
| Knock Sensor (KS) | On lower left side of engine. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor | Attached to bracket, on top of engine. See Figure. |
| Mass Airflow (MAF) Sensor | On air intake duct assembly. See Figure. |
| Passlock Sensor | Near ignition cylinder. |
| Throttle Position (TP) Sensor | On top rear of engine. See Figure. |
| Vehicle Speed Sensor (VSS) | On rear of engine/transaxle. |
| Washer Fluid Level Sensor | Inside of left front fender. |
| Wheel Speed Sensor (4) | On respective wheel hub. |