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Toyota Sienna Service Manual: Evaporator temperature sensor (for rear air conditioning system)

Toyota Sienna Service Manual / Air conditioning / Evaporator temperature sensor (for rear air conditioning system)

ON-VEHICLE INSPECTION

1. INSPECT REAR A/C EVAPORATOR TEMPERATURE SENSOR

INSPECT REAR A/C EVAPORATOR TEMPERATURE SENSOR

(a) Remove the rear evaporator temperature sensor.

(b) Disconnect the connector from the rear evaporator temperature sensor.

(c) Measure the resistance according to the value(s) in the table below.

INSPECT REAR A/C EVAPORATOR TEMPERATURE SENSOR

Standard resistance

NOTICE:

HINT: As the temperature increases, the resistance decreases (see the graph).

If the resistance is not as specified, replace the rear evaporator temperature sensor.

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