isuzu Workshop Repair Guides

Isuzu Workshop Service and Repair Manuals

Idle Up Control Valve > < Engine Temperature Sensor|Specifications|Page 786
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Engine Temperature Sensor: Testing and Inspection

Fig. 219 Coolant Thermosensor

Fig. 220 Coolant Thermosensor Specifications

1.

Disconnect sensor harness at connector and measure the resistance across the sensor terminals, Fig. 219

2.

If not within specifications, Fig. 220, replace the temperature sensor.

Idle Up Control Valve > < Engine Temperature Sensor|Specifications|Page 786