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

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

ON-VEHICLE INSPECTION

1. INSPECT REAR A/C ROOM TEMPERATURE SENSOR

INSPECT REAR A/C ROOM TEMPERATURE SENSOR

(a) Remove the rear A/C room temperature sensor.

(b) Disconnect the connector from the rear A/C room temperature sensor.

Standard resistance

NOTICE:

Even slightly touching the sensor may change the resistance value. Be sure to hold the connector of the sensor
When measuring, the sensor temperature must be the same as the ambient temperature.

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

If the resistance is not as specified, replace the rear A/C room temperature sensor.

Room temperature sensor

On-vehicle inspection 1. INSPECT A/C ROOM TEMPERATURE SENSOR (a) Remove the A/C room temperature sensor. (b) Measure the resistance according to the value(s) in the table below. Standard re ...

Ambient temperature sensor

ON-VEHICLE INSPECTION 1. INSPECT A/C AMBIENT TEMPERATURE SENSOR (a) Remove the A/C ambient temperature sensor. (b) Disconnect the connector from A/C ambient temperature sensor. (c) Measur ...

Other materials:

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