Pickup 4WD L4-144.4 2366cc 2.4L SOHC (22R-E) (1986)
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Cold Start Injector Time Switch: Testing and Inspection
Fig. 38 Testing Start Time Switch
1.
Disconnect electrical connector to switch and measure resistance between switch terminals Fig. 38.
2.
Resistance should be 20 - 40 ohms below 86 degrees F and 40 - 60 ohms above 104 degrees F.
3.
Measure resistance between STA (B+) terminal and ground. Resistance should be 20 - 80 ohms.
4.
If resistance is not within specifications, switch is defective.
