Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Horn system

Parts location

Toyota RAV4. Horn system


Toyota RAV4. Parts location


System diagram

Toyota RAV4. System diagram


Problem symptoms table

Hint:

Use the table below to help determine the cause of the problem symptom. The potential causes of the symptoms are listed in order of probability in the "suspected area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Toyota RAV4. Problem symptoms table


Horn
...

Horn relay
On-vehicle inspection Remove engine room no. 1 Relay block cover Inspect integration relay (unit a: horn relay) Using a screwdriver, detach the 2 claws and disconnect the integration ...

Other materials:

Knock sensor 1 circuit
Description Flat type knock sensors (non-resonant type) have structures that can detect vibrations over a wide band of frequencies: between approximately 6 khz and 15 khz. A knock sensor is fitted onto the engine block to detect engine knocking. The knock sensor contains a piezoelectri ...

Calibration
Description After replacing components relating to the vsc or performing "front wheel alignment adjustment", clear and read the sensor calibration data. Follow the chart to perform calibration. Clear zero point calibration data (when using intelligent tester) ...

Unmatched key code
Description This dtc is output when a key code that has not been registered in the transponder key ecu is inserted into the ignition key cylinder. Inspection procedure Reregister key Clear the dtc (see page ei-18). Reregister the key code with the transponder key ecu (see ...

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