FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Lexus
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1994
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LS 400 V8-4.0L (1UZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Throttle Position Sensor
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Testing and Inspection
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Sub Throttle Position Sensor Signal
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