Sending Units & Sensors
SENDING UNITS & SENSOR
| Component | Component Location |
|---|---|
| Ambient Air Temperature Sensor | Behind front grille. |
| Brakelight Failure Sensor | In trunk, on left taillight assembly. |
| Countershaft Speed Sensor (2.3L) | On top of transaxle. See Figure. |
| Countershaft Speed Sensor (3.0L) | On top of transaxle. See Figure. |
| Crankshaft Position/Top Dead Center (CKP/TDC) Sensor (2.3L) | On lower front of engine, behind crankshaft pulley. See Figure. |
| Crankshaft Position (CKP) Sensor (3.0L) | On lower front of engine, behind crankshaft pulley. See Figure. |
| Cylinder Position (CYP) Sensor (2.3L) | In distributor. |
| Engine Coolant Temperature (ECT) Sensor (2.3L) | On rear of cylinder head. See Figure. |
| Engine Coolant Temperature (ECT) Sensor (3.0L) | On rear of engine, on the water passage. See Figure. |
| Engine Coolant Temperature Sending Unit (2.3L) | On rear of cylinder head. |
| Engine Coolant Temperature Sending Unit (3.0L) | On rear of engine, on the water passage. |
| Evaporator Temperature Sensor | In evaporator housing, on evaporator core. |
| Exhaust Gas Recirculation (EGR) Valve & Lift Sensor (2.3L) | On left rear of engine, on intake manifold. See Figure. |
| Exhaust Gas Recirculation (EGR) Valve & Lift Sensor (3.0L) | On left rear of engine. See Figure. |
| Fuel Tank Pressure Sensor (2.3L) | On right side of firewall. See Figure. |
| Fuel Tank Pressure Sensor (3.0L) | On right side of firewall. See Figure. |
| Heated Oxygen Sensor (Primary HO2S) | Below rear of engine compartment, in exhaust pipe forward of TWC converter. |
| Heated Oxygen Sensor (Secondary HO2S) | On underside of vehicle, in rear of TWC converter. |
| In-Car Temperature Sensor | In dash panel, right of steering column. |
| Intake Air Temperature (IAT) Sensor (2.3L) | On front of engine, in intake manifold. See Figure. |
| Intake Air Temperature (IAT) Sensor (3.0L) | On right rear of engine, in intake manifold. See Figure. |
| Knock Sensor (2.3L) | On lower left of engine, left of oil filter. See Figure. |
| Mainshaft Speed Sensor (2.3L) | On side of transaxle, beneath battery support platform. See Figure. |
| Mainshaft Speed Sensor (3.0L) | On side of transaxle, beneath battery support platform. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor (2.3L) | On top of throttle body. See Figure. |
| Manifold Absolute Pressure (MAP) Sensor (3.0L) | On top of throttle body. See Figure. |
| Sunlight Sensor | On top center of dash. |
| Throttle Position (TP) Sensor (2.3L) | On throttle body. See Figure. |
| Throttle Position (TP) Sensor (3.0L) | On throttle body. See Figure. |
| Top Dead Center 1 (TDC1)/Top Dead Center 2 (TDC2) Sensor (3.0L) | Behind left cylinder head camshaft pulley, in timing belt back cover. See Figure. |
| Vehicle Speed Sensor (VSS) (2.3L M/T) | On left rear of transaxle. See Figure. |
| Wheel Sensor (4) | On inside of respective wheel. |