Toyota RAV4 (XA40) 2013-2018 Owners Manual: Operating the lights and wipers

Horn

To sound the horn, press on or close to the  mark. After adjusting the steering wheel Make sure that the steering wheel is securely locked. The horn may not sound if the steering wheel ...

Headlight switch

The headlights can be operated manually or automatically. ...

Other materials:

Terminals of ecm
Check ecm Disconnect the a9 and b30 connectors. Measure the voltage and resistance of the wire harness side connectors. If the result is not as specified, there may be a malfunction on the wire harness side. ...

Intake air temperature sensor gradient too high
Description The intake air temperature (iat) sensor, mounted on the mass air flow (maf) meter, monitors the iat. The iat sensor has a built-in thermistor with a resistance that varies according to the temperature of the intake air. When the iat is low, the resistance of the thermist ...

Ecm communication circuit malfunction
Description The circuit is used to send trc and vsc control information from the skid control ecu to the ecm, and engine control information from the ecm to the skid control ecu. Inspection procedure Hint: Check that the part numbers of the installed ecm and skid control ecu are cor ...