toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Throttle Position Sensor > < Fuel - Long Cranking Time/Hard Starting|Page 1248
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Cold Start Injector Time Switch: Testing and Inspection

INSPECTION OF COLD START INJECTOR TIME SWITCH 

Using an ohmmeter, measure the resistance between each terminal.

STA - STJ 

20 - 40 ohms below 3O°C (86° F) 
40 - 6O ohms above 40°C (104°F)

STA-Ground 

20 - 80 ohms

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

Throttle Position Sensor > < Fuel - Long Cranking Time/Hard Starting|Page 1248