toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Transmission Position Switch/Sensor, A/T > < Oxygen Sensor|Locations|Page 188
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Throttle Position Switch: Adjustments

Fig. 86 Checking Throttle Switch

Fig. 87 Adjusting Throttle Switch

1.

Disconnect electrical connector from throttle position switch. Fig, 86.

2.

Using a suitable ohmmeter, connect leads to throttle position switch and carburetor body.

3.

With engine idling, slowly open the throttle. Engine speed should be 1800 RPM when the ohmmeter shows continuity.

4.

If not, adjust speed by turning throttle position adjusting screw,Fig. 87.

Transmission Position Switch/Sensor, A/T > < Oxygen Sensor|Locations|Page 188