Sending Units & Sensors
SENDING UNITS & SENSORS
| Component | Component Location |
|---|---|
| Camshaft Position (CMP) Sensor (2.2L) | On top center front of cylinder head. See Figure. |
| Camshaft Position (CMP) Sensor (3.2L) | On top rear of left cylinder head. See Figure. |
| Crankshaft Position (CKP) Sensor (2.2L) | On lower left front of engine. |
| Crankshaft Position (CKP) Sensor (3.2L) | On lower right side of engine. See Figure. |
| Engine Coolant Temperature (ECT) Gauge Sender (2.2L) | On right rear of engine, below intake manifold. |
| Engine Coolant Temperature (ECT) Gauge Sender (3.2L) | On left front of engine. See Figure. |
| Engine Coolant Temperature (ECT) Sensor (2.2L) | On rear of engine, in coolant manifold. See Figure. |
| Engine Coolant Temperature (ECT) Sensor (3.2L) | On right front of engine. See Figure. |
| Front Speed Sensors (ABS) | On inside of front wheels. |
| Fuel Vapor Pressure Sensor | On top of fuel tank. |
| Heated Oxygen Sensor (HO2S-POST) (2.2L) | Beneath center of vehicle, rear of TWC converter. |
| Heated Oxygen Sensor (HO2S-PRE) (2.2L) | On lower left side of engine, in exhaust downpipe. |
| Heated Oxygen Sensor (HO2S) (Bank 1 Sensor 1) (3.2L) | On right exhaust downpipe. |
| Heated Oxygen Sensor (HO2S) (Bank 1 Sensor 2) (3.2L) | On underneath vehicle, rear of right TWC converter. |
| Heated Oxygen Sensor (HO2S) (Bank 2 Sensor 1) (3.2L) | On left exhaust downpipe. |
| Heated Oxygen Sensor (HO2S) (Bank 2 Sensor 2) (3.2L) | On underneath vehicle, rear of left TWC converter. |
| Intake Air Temperature (IAT) Sensor (2.2L) | On left front of engine, on air duct assembly. See Figure. |
| Intake Air Temperature (IAT) Sensor (3.2L) | In air duct assembly. See Figure. |
| Knock Sensor (KS) (2.2L) | On lower right side of engine. See Figure. |
| Knock Sensor (KS) (3.2L) | Below upper intake manifold. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor (2.2L) | On right side of engine, on intake manifold. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor (3.2L) | On top rear of intake manifold. See Figure. |
| Mass Airflow (MAF) Sensor (3.2L) | In air duct assembly. See Figure. |
| Rear Speed Sensor (ABS) | Beneath rear of vehicle, on top of differential. |
| Throttle Position (TP) Sensor (2.2L) | On right side of engine, on throttle body. See Figure. |
| Throttle Position (TP) Sensor (3.2L) | On throttle body assembly. See Figure. |
| Transmission Speed Sensor (A/T) | Beneath center of vehicle, on top of transmission. |
| Vehicle Speed Sensor (VSS) (2.2L) | On right side of transmission. |
| Vehicle Speed Sensor (VSS) (3.2L) | Beneath center of vehicle, rear of transmission. |