Toyota RAV4 manuals

Toyota RAV4 Service Manual: Seat heater switch

Toyota RAV4 Service Manual / Seat / Seat heater switch

Components

Toyota RAV4. Seat heater switch


Removal

  1. Disconnect cable from negative battery terminal

Caution:

Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.

  1. Remove switch base (see page ip-18)

  2. Remove seat heater switch

  1. Using a screwdriver, detach the 2 claws and remove the switch.

Hint:

Tape the screwdriver tip before use.

Toyota RAV4. Remove seat heater switch


Inspection

  1. Inspect seat heater switch

Toyota RAV4. Inspect seat heater switch


  1. Measure the resistance of the seat heater switch when the switch is operated.

Standard resistance

 For lh


For rh


If the result is not as specified, replace the switch.

  1. Check that the seat heater switch indicator light illuminates when the switch is operated.

Toyota RAV4. Check that the seat heater switch indicator light illuminates when the switch is operated.


Ok

For lh 


For rh


If the result is not as specified, replace the switch.

  1. Check that the seat heater switch illuminates.

Toyota RAV4. Check that the seat heater switch illuminates.


Ok


If the result is not as specified, replace the switch

Installation

  1. Install seat heater switch

Toyota RAV4. Install seat heater switch


  1. Attach the 2 claws to install the switch.
  1. Install switch base (see page ip-27)

  2. Connect cable to negative battery terminal

Lumbar support adjuster assembly
Inspection Inspect lumbar support adjuster assembl Check operation of the lumbar support adjuster. Check if the lumbar support adjuster moves smoothly when the battery is connect ...

Front seatback heater
Inspection Inspect front seatback heater assembly lh Measure the resistance of the seatback heater. Standard resistance If the result is not as specified, replace the seatback he ...

Other materials:

Tc and cg terminal circuit
Description Dtc output mode is set by connecting terminals tc and cg of the dlc3. The dtcs are displayed by blinking the srs warning light. Hint: Make sure that dtc b1281 has not been output. If dtc b1281 has been output, refer to the multiplex communication system. When each warning ...

Installation
Install ecm Install the 2 brackets to the ecm with the 4 screws. Torque: 3.0 N*m (30 kgf*cm, 27 in.*Lbf) Connect the 2 ecm connectors. Notice: When connecting the connector, make sure that dirt, water and other foreign matter does not become stuck between the connector and ...

Check for intermittent problems
Check for intermittent problems Hint: A momentary interruption (open circuit) in the connectors and/or wire harness between the sensors and ecus can be detected by using the ecu data list function of an intelligent tester. Turn the ignition switch off and connect the intelligent test ...

В© 2011-2021 Copyright www.trav4.net