Toyota RAV4 manuals

Toyota RAV4 Service Manual: Unlock warning switch

Toyota RAV4. Unlock warning switch


Inspection

  1. Inspect unlock warning switch assembly

  1. Measure the resistance of the switch.

Standard resistance


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

Ecu power source circuit

Description

This circuit provides power to operate the transponder key ecu.

Wiring diagram

Toyota RAV4. Ecu power source circuit


Inspection procedure

  1. Inspect fuse (ecu-b2)

  1. Remove the ecu-b2 fuse from the engine room no. 2 Relay block.
  2. Measure the resistance of the fuse.

Standard resistance: below 1




  1. Check wire harness (transponder key ecu - battery and body ground)

Toyota RAV4. Check wire harness (transponder key ecu - battery and body ground)


  1. Disconnect the e46 ecu connector.
  2. Measure the resistance and voltage of the wire harness side connector.

Standard resistance


Standard voltage 




Proceed to next circuit inspection shown in problem symptoms table

Security indicator light circuit
Description When the transponder key is registered, the transponder key ecu indicates the key registration condition by lighting up, blinking or turning off the security indicator. Wiring diagram ...

Horn
...

Other materials:

Rear brake
Components Removal Hint: Use the same procedures for the lh side and rh side. The procedures listed below are for the lh side. Remove rear wheel Drain brake fluid Notice: Wash off brake fluid immediately if it comes in contact with any painted surface. Disconnect rea ...

Srs airbags
The srs airbags inflate when the vehicle is subjected to certain types of severe impacts that may cause significant injury to the occupants. They work together with the seat belts to help reduce the risk of death or serious injury. Srs front airbags Srs driver airbag/front passenger airb ...

Rear no. 2 Suspension arm
Components Removal Hint: Use the same procedures for the rh side and lh side. The procedures listed below are for the lh side. Remove rear wheel Disconnect no. 2 Parking brake cable assembly (see page pb-8) Disconnect skid control sensor wire (for 2wd) (see page bc-198) D ...

В© 2011-2021 Copyright www.trav4.net