toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Sensors and Switches - Ignition System > < Cold Start Injector Time Switch <--> [Thermo Time Switch]|Locations
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Throttle Position Sensor: Adjustments

1.

Remove throttle body, refer to FUEL SUPPLY AND AIR INDUCTION.

2.

Loosen TPS mounting screws.

TPS Adjustment

3.

Connect ohmmeter across TPS terminals IDL and E2.

4.

Apply vacuum to throttle opener diaphragm.

5.

Insert a 0.024 in. (0.60 mm) feeler gauge between throttle stop screw and stop lever.

TPS Adjustment

6.

Gradually turn TPS clockwise until ohmmeter reading changes.

7.

Tighten TPS screws.

8.

Reinstall throttle body.

Sensors and Switches - Ignition System > < Cold Start Injector Time Switch <--> [Thermo Time Switch]|Locations