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:

Accelerator pedal rod
COMPONENTS ON-VEHICLE INSPECTION 1. CHECK ACCELERATOR PEDAL ROD (a) Check the voltage. (1) Connect the intelligent tester to the DLC3. (2) Turn the ignition switch to the ON position. (3) Turn the intelligent tester on. (4) Select the menu items: DIAGNOSIS / ENHANCED OBD II / D ...

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)
HINT: This DTC relates to the thermostat. DESCRIPTION This DTC is set when the Engine Coolant Temperature (ECT) does not reach 75°C (167°F) despite sufficient engine warm-up time. MONITOR DESCRIPTION The ECM estimates the ECT based on the starting temperature, engine loads, a ...

Data list / active test
1. DATA LIST HINT: Using the intelligent tester to read the DATA LIST allows the values or states of switches, sensor, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered ...

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