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Sending Units & Sensors

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
SENDING UNITS & SENSORS LOCATION

Component Location
ABS Speed Sensor (Left Front) Mounted on left front wheel hub assembly. See Figure.
ABS Speed Sensor (Left Rear) Mounted on left rear wheel hub assembly. See Figure.
ABS Speed Sensor (Right Front) Mounted on right front wheel hub assembly. See Figure.
ABS Speed Sensor (Right Rear) Mounted on right rear wheel hub assembly. See Figure.
Acceleration Sensor (Left Front) Behind upper right side of dash. See Figure.
Accelerator Pedal Position Sensor Behind left center of dash. See Figure.
A/C Ambient Temperature Sensor Below left center of front bumper. See Figure.
A/C Lock Sensor & A/C Magnetic Clutch On left front side of engine. See Figure.
A/C Room Temperature Sensor Behind center of dash. See Figure.
A/C Solar Sensor On top left side of dash. See Figure.
A/C Thermistor Behind right side of dash. See Figure.
Adjustable Pedal Position Sensor Below left side of dash. See Figure.
Airbag Sensor Assembly Under front of center floor console. See Figure.
Air Bag Sensor (Left Front) On left front of engine compartment. See Figure.
Air Bag Sensor (Right Front) On right front of engine compartment. See Figure.
Air Fuel Ratio Sensor (Bank 1 Sensor 1) On right side of engine, in exhaust pipe. See Figure.
Air Fuel Ratio Sensor (Bank 2 Sensor 1) On left side of engine, in exhaust pipe. See Figure.
Automatic Light Control Sensor On top left side of dash. See Figure.
Counter Gear Speed Sensor Near rear of engine. See Figure.
Crankshaft Position Sensor On lower left front of engine, behind crankshaft pulley. See Figure.
Curtain Shield Air Bag Sensor (Left) Above left rear fenderwell. See Figure.
Curtain Shield Air Bag Sensor (Right) Above right rear fenderwell. See Figure.
Engine Coolant Temperature Sensor On top front of engine. See Figure.
Engine Oil Level Sensor On front of engine. See Figure.
Fuel Sender In fuel tank. See Figure.
Heated Oxygen Sensor (Bank 1 Sensor 2) Near left side of engine. See Figure.
Heated Oxygen Sensor (Bank 2 Sensor 2) On left exhaust manifold. See Figure.
Height Control Sensor Beneath center rear of vehicle. See Figure.
Knock Sensor No. 1 On top of engine. See Figure.
Knock Sensor No. 2 On top of engine. See Figure.
Light Failure Sensor Near left "C" pillar. See Figure.
Mass Airflow Meter On left side of engine compartment, part of air intake assembly. See Figure.
Occupant Classification Sensor (Left Front) Below right front seat. See Figure.
Occupant Classification Sensor (Left Rear) Below right front seat. See Figure.
Occupant Classification Sensor (Right Front) Below right front seat. See Figure.
Occupant Classification Sensor (Right Rear) Below right front seat. See Figure.
Rain Sensor On front center of roof. See Figure.
Seat Position Airbag Sensor (Driver's Side) On driver's seat. See Figure.
Side Air Bag Sensor (Left) At lower left "B" pillar. See Figure.
Side Air Bag Sensor (Right) At lower right "B" pillar. See Figure.
Steering Sensor On steering column. See Figure.
Throttle Position Sensor On throttle body. See Figure.
Turbine Speed Sensor Near left rear of engine. See Figure.
Vapor Pressure Sensor Under rear of vehicle. See Figure.
VVT Sensor (Left) Top rear of engine. See Figure.
VVT Sensor (Right) Top rear of engine. See Figure.
Washer Level Sensor At right front corner of engine compartment. See Figure.
Yaw Rate Sensor Below rear of center floor console. See Figure.