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:

Oil pump
Components Removal Remove chain sub-assembly Remove the chain (see page em-22). Remove oil pump assembly Remove the 3 bolts, oil pump and gasket. Disassembly Remove oil pump strainer Remove the 2 nuts, oil pump strainer and gasket. ...

Listening to a usb memory device
Connecting a usb memory device enables you to enjoy music from the vehicle speakers. Touch “usb” on the audio source selection screen. Connecting a usb memory device Audio control screen Pressing the “audio” button displays the audio control screen from any screens of the selected so ...

Engine
On-vehicle inspection Inspect engine coolant Inspect engine oil Inspect battery Inspect air cleaner filter element subassembly Remove the air cleaner cap. Remove the air filter element. Visually check that the air filter is not excessively damaged or oily. If necessary, rep ...

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