Sending Units & Sensors
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
SENDING UNITS & SENSORS LOCATION
| Component | Location |
|---|---|
| Ambient Air Temperature Sensor (1.8L VIN L) | Forward of radiator. See Figure . |
| Ambient Air Temperature Sensor (1.8L VIN 8) | Forward of radiator. See Figure . |
| Ambient Light Sensor | At top left side of dash. See Figure . |
| Camshaft Position Sensor (1.8L VIN L) | At left rear of engine, on cylinder head. See Figure . |
| Camshaft Position Sensor (1.8L VIN 8) | At left rear of engine, on cylinder head. See Figure . |
| Crankshaft Position Sensor (1.8L VIN L) | At bottom front of engine, near crankshaft pulley. See Figure . |
| Crankshaft Position Sensor (1.8L VIN 8) | At bottom front of engine, near crankshaft pulley. See Figure . |
| Deceleration Sensor | Under driver's seat. See Figure . |
| Engine Coolant Temperature Sensor (1.8L VIN L) | At rear of engine. See Figure . |
| Engine Coolant Temperature Sensor (1.8L VIN 8) | At rear of engine. See Figure . |
| Fuel Tank Pressure Sensor | At top of fuel tank. |
| Heated Oxygen Sensor No. 1 (1.8L VIN L) | At rear of engine compartment, in exhaust manifold. |
| Heated Oxygen Sensor No. 1 (1.8L VIN 8) | At rear of engine compartment, in exhaust manifold. See Figure . |
| Heated Oxygen Sensor No. 2 | Below vehicle, in exhaust pipe, after three way catalytic converter. |
| Inflatable Restraint Front End Discriminating Sensor (Left) | At left front of engine compartment, mounted to frame rail. |
| Inflatable Restraint Front End Discriminating Sensor (Right) | At right front of engine compartment, behind right headlight. |
| Inflatable Restraint Side Impact Sensor (Left) | At bottom of left center pillar. |
| Inflatable Restraint Side Impact Sensor (Right) | At bottom of right center pillar. |
| Knock Sensor (1.8L VIN L) | At front center of engine compartment, below intake manifold. See Figure . |
| Knock Sensor (1.8L VIN 8) | At front center of engine compartment, below intake manifold. See Figure . |
| Left Front Wheel Speed Sensor (1.8L VIN L) | At left front steering knuckle. See Figure . |
| Left Front Wheel Speed Sensor (1.8L VIN 8) | At left front steering knuckle. See Figure . |
| Left Rear Wheel Speed Sensor | At left rear suspension knuckle. See Figure . |
| Mass Airflow Sensor (1.8L VIN L) | At top of air cleaner assembly. See Figure . |
| Mass Airflow Sensor (1.8L VIN 8) | At top of air cleaner assembly. See Figure . |
| Right Front Wheel Speed Sensor (1.8L VIN L) | At right front steering knuckle. See Figure . |
| Right Front Wheel Speed Sensor (1.8L VIN 8) | At right front steering knuckle. See Figure . |
| Right Rear Wheel Speed Sensor | At right rear suspension knuckle. See Figure . |
| Theft Deterrent Glass Breakage Sensor | Behind right side of dash. See Figure . |
| Throttle Position Sensor (1.8L VIN L) | On rear of throttle body. See Figure . |
| Throttle Position Sensor (1.8L VIN 8) | On rear of throttle body. See Figure . |
| Vehicle Speed Sensor (1.8L VIN L) | At top center of transaxle. See Figure . |
| Vehicle Speed Sensor (1.8L VIN 8) | At top center of transaxle. |