Diesel Data: Automotive Repair
Home >> Lexus >> 1991 >> LS 400 V8-4.0L (1UZ-FE) >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Component Tests and General Diagnostics >> Sub-Throttle Position Sensor Circuit

Sub-Throttle Position Sensor Circuit

(Sub-)Throttle Position Sensor Circuit

CIRCUIT DESCRIPTION
The throttle position sensor detects the throttle valve opening angle and sends signals to the ECU.

DIAGNOSTIC CHART





WIRING DIAGRAM





WIRING ROUTING





INSPECTION PROCEDURE





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