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Home >> Lexus >> 1994 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Throttle Position Sensor >> Testing and Inspection >> Sub Throttle Position Sensor Signal
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Sub Throttle Position Sensor Signal

CIRCUIT DESCRIPTION
The throttle position sensor detects the throttle valve opening angle and sends signals to the Engine Control Module (ECM).




DIAGNOSTIC CHART




WIRING DIAGRAM










INSPECTION PROCEDURE