acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Component Test|Page 8676 > < Passenger Compartment Harness View|Page 8672
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Evaporator Temperature Sensor / Switch: Testing and Inspection
Component Test

CAUTION: The sensor uses a thermistor which can be damaged if high current is applied to it during testing. Therefore, use a circuit tester that puts
out a measuring current of 1 mA or less. (At the 20 kOhms range)
 

Compare the resistance reading between terminals of the evaporator temperature sensor with the specification shown in the graph: It should be within
specification.

Component Test|Page 8676 > < Passenger Compartment Harness View|Page 8672