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Sending Units & Sensors

SENDING UNITS & SENSORS LOCATION

Component Component Location
A/F Sensor (Front) (B2, S1) At middle of engine compartment.
A/F Sensor (Rear) (B1, S1) At rear of engine, in exhaust.
APP Sensor At right rear side of engine compartment. See Figure .
ATF Temperature Sensor On transaxle end cover. See Figure .
Automatic Lighting Sensor At middle of dash.
Brake Light Failure Sensor At left side of cargo area, on inside of rear side trim panel.
CKP Sensor (A & B) On front of engine.
CMP Sensor On right side of engine compartment. See Figure .
Countershaft Speed Sensor On top of transaxle.
Driver's Side Impact Sensor At base of left "B" pillar.
ECT Sensor At rear of engine, on top of water passage. See Figure .
EGR Valve & EGR Valve Position Sensor At rear of left cylinder head, on top of water passage.
Evaporator Temperature Sensor In HVAC assembly, in evaporator fins.
Front Impact Sensor (Left) At left side of engine compartment.
FTP Sensor Under left side of floor.
IAT Sensor 1 On rear intake manifold chamber. See Figure .
IAT Sensor 2 In air intake tube. See Figure .
In-Car Temperature Sensor Under left side of dash.
Knock Sensor On top of engine block, under intake manifold.
Lateral Acceleration Sensor Under middle of dash.
Mainshaft Speed Sensor On transaxle end cover.
MAP Sensor At middle of engine compartment.
Outside Air Temperature Sensor On back of front bumper beam. See Figure .
Rain Sensor & Automatic Wiper Control Unit On front middle of roof.
Right Front Impact Sensor At right side of engine compartment.
Secondary HO2S (Front B2 & S2) On front bank exhaust manifold.
Secondary HO2S (Rear B1 & S2) On three way catalytic converter.
Steering Angle Sensor In steering column cover. See Figure .
Sunlight Sensor On center of dash.
Throttle Position Sensor On left side of throttle body assembly.
Wheel Speed Sensors At respective wheel hub.