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Throttle Position Switch > < Component Testing Procedure|Page 3709

Q45t V8-4130cc 4.1L DOHC MFI (VH41) (1997)

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DIAGNOSTIC PROCEDURE 

COMPONENT INSPECTION 

Secondary throttle position sensor 

1. Turn ignition switch "OFF".
2. Disconnect secondary throttle position sensor harness connector.
3. Disconnect throttle motor harness connector.
4. Remove intake air duct.
5. Make sure that resistance between terminals (2) and (1) changes when opening secondary throttle valve manually.

Throttle Position Switch > < Component Testing Procedure|Page 3709