Toyota RAV4 manuals

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.

Evaporator temperature sensor
ON-VEHICLE INSPECTION 1. INSPECT A/C EVAPORATOR TEMPERATURE SENSOR (a) Remove the A/C evaporator temperature sensor (A/ C thermistor). (b) Disconnect the connector from the A/C evaporator t ...

Air conditioning pressure sensor
ON-VEHICLE INSPECTION 1. INSPECT A/C PRESSURE SENSOR (a) Install the manifold gauge set. (b) Disconnect the connector from the A/C pressure sensor. (c) Connect the three 1.5 V dry cell ba ...

Other materials:

Check mode procedure
HINT: Intelligent tester only: Compared to normal mode, check mode is more sensitive to malfunctions. Therefore, check mode can detect the malfunctions that cannot be detected by normal mode. NOTICE: All the stored DTCs and freeze frame data are erased if:  the ECM is changed from nor ...

Reassembly
1. INSTALL FRONT SEAT CUSHION SHIELD LOWER LH  Install the front seat cushion shield lower LH. 2. INSTALL FRONT SEAT CUSHION SHIELD LOWER RH 3. INSTALL RECLINING ADJUSTER INSIDE COVER LH  Install the reclining adjuster inside cover LH (upper) with the screw. 4. INSTALL RE ...

No. 1 Ultrasonic sensor
COMPONENTS REMOVAL 1. REMOVE FRONT FENDER LINER LH 2. REMOVE FRONT FENDER LINER RH 3. REMOVE FRONT BUMPER COVER 4. REMOVE REAR BUMPER COVER (2) 5. REMOVE NO. 1 ULTRASONIC SENSOR RETAINER  Remove the No. 1 ultrasonic sensor retainer as shown in the illustration 6. REMOVE ...

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