Sending Units & Sensors
WARNING: This page is about a different car, the 1997 BMW Z3. However, it is still accessible from the selected car via links, so may be relevant.
SENDING UNITS & SENSORS
| Component | Component Location |
|---|---|
| ABS Wheel Speed Sensors | On each wheel above brake caliper. |
| ASC Diode | In engine compartment front power distribution box. |
| Brake Pad Sensor (Left Front) | On left front wheel, above brake caliper. |
| Brake Pad Sensor (Right Rear) | Behind right rear wheel. |
| Camshaft Position Sensor | On end of camshaft, below intake manifold. |
| Crankshaft Position/RPM Sensor | On rear left side of engine. |
| Dual Temperature Sensor (Coolant Temperature) | Rear of engine compartment. |
| Engine Coolant Temperature Sensors | Front of engine. |
| Evaporator Temperature Sensor | Right side of left footwell. |
| Fuel Sensor | In fuel tank. |
| Fuel Tank Pressure Sensor | Under rear of vehicle. |
| Hall Effect Camshaft Sensor | Front of engine. |
| Intake Air Temperature Sensor | Left front of engine compartment. |
| Knock Sensor | Top front of engine. |
| Mass Air Sensor | Front left side of engine compartment. |
| On-Board Computer Temperature Sensor | On left front wheelwell. |
| Oxygen Sensor | Under center of car, in front of catalytic converter. |
| Oxygen Sensor | Under center of car, behind catalytic converter. |
| Seat Occupancy Detector | Under right front seat. |
| Throttle Position Sensor | Front of engine. |
| Throttle Position Sensor (Auxiliary) | Front of engine. |
| Vehicle Speed Sensor | On differential. |