Van Wagon 2WD L4-2237cc 2.2L (4Y-EC) (1987)
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Coolant Temperature Sensor/Switch (For Computer): Testing and Inspection
Component Inspection
Fig. 59 Coolant thermo sensor test specifications
Fig. 46 Testing Start Time Switch
1.
Disconnect electrical connector from sensor and measure resistance between sensor terminals,Fig. 46.
2.
If measured resistance does not correspond to values shown in graph, Fig. 59, sensor is defective.
