Toyota RAV4 manuals

Toyota RAV4 Service Manual: Room temperature sensor (for automatic ai conditioning system)

Toyota RAV4 Service Manual / Air conditioning / Room temperature sensor (for automatic ai conditioning system)

Components

Toyota RAV4. Room temperature sensor (for automatic ai conditioning system)


Removal

  1. Remove lower instrument panel

  1. Remove the lower instrument panel (see page ip- 16).
  1. Remove room temperature sensor

Toyota RAV4. Remove room temperature sensor


  1. Disconnect the duct.
  2. Disconnect the connector.
  3. Detach the claws and remove the sensor.

Inspection

  1. Inspect room temperature sensor

Toyota RAV4. Inspect room temperature sensor


  1. Measure the resistance of the sensor.

Standard resistance


Notice:

Hint:

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

If the result is not as specified, replace the room temperature sensor.

Installation

  1. Install room temperature sensor

  1. Attach the claws to install the sensor.
  2. Connect the connector.
  3. Connect the duct.
  1. Install lower instrument panel

  1. Install the lower instrument panel (see page ip-23).

Installation

  1. Install ambient temperature sensor

  1. Connect the connector, and then push in the sensor.
  1. Install front bumper cover

  1. Install the front bumper cover (see page et-10).
  1. Connect cable to negative battery terminal

  2. Check srs warning light

  1. Check srs warning light (see page rs-37).
Condenser
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Evaporator temperatur sensor
Removal Remove air conditioning unit Remove the air conditioning radiator (see page ac- 185). Remove evaporator temperature sensor (see page ac-193) Inspection Inspect evapo ...

Other materials:

Diagnostic trouble code chart
Hint: If any dtcs are displayed during the dtc check, inspect the circuit listed for these dtcs. For details of each dtc, refer to the page indicated in the dtc chart. Hint: : Warning light comes on X: warning light turns off (normal reset) ...

Pressure sensor circuit
Description This dtc is output when the refrigerant pressure is either extremely low (0.19 Mpa [2.0 Kgf/cm2, 28 psi] or less) or extremely high (3.14 Mpa [32.0 Kgf/cm2, 455 psi] or more). The air conditioning pressure sensor, which is installed on the pipe of the high pressure side, detec ...

Shift solenoid "d" performance (shift solenoid valve s4)
System description The ecm uses signals from the output shaft speed sensor and input speed sensor to detect the actual gear position (1st, 2nd, 3rd or o/d gear). Then the ecm compares the actual gear with the shift schedule in the ecm memory to detect mechanical problems of the shift s ...

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