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:

Symptom simulation
Hint: The most difficult case in troubleshooting is when no problem symptoms occur. In such a case, a thorough problem analysis must be carried out. A simulation of the same or similar conditions and environment in which the problem occurred in the customer's vehicle should be carried out. No ...

Hazard warning switch
Components Removal 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. Remove no. 1 Instrument cluster finish panel cente ...

Multiplex communication circuit
Description The air conditioning amplifier communicates data with the ecm and combination meter through the can communication system. Wiring diagram Inspection procedure Check dtc Clear the dtc (see page ac-127). Read the dtc (see page ac-127). Result Go to can ...

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