Toyota RAV4 manuals

Toyota RAV4 Service Manual: Door courtesy switch circuit

Description

The main body ecu detects the condition of the door courtesy switch.

Wiring diagram

Toyota RAV4. Door courtesy switch circuit


Inspection procedure

  1. Read value of intelligent tester (door courtesy light switch)

  1. Connect the intelligent tester (with can vim) to the dlc3.
  2. Turn the ignition switch to the on position and press the intelligent tester main switch on.
  3. Select the items below in the data list, and read the displays on the intelligent tester.

Toyota RAV4. Read value of intelligent tester (door courtesy light switch)


Ok: condition sign can be displayed.



  1. Inspect courtesy light switch

Toyota RAV4. Inspect courtesy light switch


  1. Remove the door courtesy light switch.
  2. Measure the resistance of the switch.

Standard resistance: front lh, front rh, rear lh, rear rh, back door 




  1. Check wire harness (main body ecu - courtesy light switch)

Toyota RAV4. Check wire harness (main body ecu - courtesy light switch)


  1. Connect the courtesy light switch.
  2. Disconnect the ia, ic and id instrument panel junction block connectors.
  3. Disconnect the e15 main body ecu connector.
  4. Measure the resistance of the wire harness side connectors.

Standard resistance:

Front door lh


Front door rh


Rear door rh


Rear door lh


Back door




Replace instrument panel junction block (main body ecu)

Light control switch circuit
Description This circuit detects the state of the headlight dimmer switch. Wiring diagram Inspection procedure Read value of intelligent tester (main body ecu) Connect the intelligent ...

Door lock position circuit
Description This circuit detects the state of the door lock detection sensor and sends it to the main body ecu. Wiring diagram Inspection procedure Read value of intelligent tester (door ...

Other materials:

Sruepsptrleaminetnstal restraint system center airbag sensor assembly
Components On-vehicle inspection Check center airbag sensor assembly (vehicle not involved in collision and airbag not deployed) Perform a diagnostic system check (see page rs- 49). Check center airbag sensor assembly (vehicle involved in collision and airbag not deplo ...

Reassembly
Hint: Thoroughly clean all parts to be assembled. Before installing the parts, apply fresh engine oil to all sliding and rotating surfaces. Replace oil seals with new ones. Install valve stem oil seal Using sst, push in a new oil seal. Sst 09201-41020 Hint: The int ...

Diagnosis system
Description When troubleshooting on-board diagnostic (obd ii) vehicles, the vehicle must be connected to the obd ii scan tool (complying with sae j1987). Various data output from the vehicle's ecm can then be read. Obd ii regulations require that the vehicle's onboard computer ...

В© 2011-2019 Copyright www.trav4.net