Q45t V8-4130cc 4.1L DOHC MFI (VH41) (1997)
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Throttle Position Sensor: Testing and Inspection
Component Testing Procedure
COMPONENT INSPECTION
Throttle position sensor
1. Start engine and warm it up sufficiently.
2. Turn ignition switch "OFF."
3. Disconnect throttle position sensor harness connector.
4. Make sure that resistance between terminals (2) and (1) changes when opening throttle valve manually.
If NG, replace throttle position sensor.
To adjust throttle position sensor, perform "BASIC INSPECTION." Refer to Diagnostic Strategies / Basic Inspection. See: Computers and
Control Systems/Testing and Inspection
