Celica L4-2366cc 22R (1983)
Cold Start Injector Time Switch: Testing and Inspection
Fig. 38 Testing Start Time Switch
1.
Disconnect electrical connector from switch and measure resistance between terminals, Fig. 38.
2.
Meter should read 30 - 50 ohms with coolant temperature below 95°F and 70 - 90 ohms with temperature above 95°F).
3.
Measure resistance between STA and ground. Meter should read 30 - 90 ohms.
4.
If readings are not as specified, switch is defective.
