toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Throttle Position Sensor > < Diagram Information and Instructions|Page 1917
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Cold Start Injector Time Switch: Testing and Inspection

INSPECTION

INSPECT COLD START INJECTOR TIME SWITCH.

Using an ohmmeter, measure the resistance between each terminal.

STA - STJ:

20 - 40 ohms below 30°C (86°F)
40 - 60 ohms above 40°C (104°F)

STA - Ground:

20 - 8O ohms

If the resistance is not as specified, replace the switch.

Throttle Position Sensor > < Diagram Information and Instructions|Page 1917