Toyota RAV4 (XA40) 2013-2018 Service Manual: Vehicle speed sensor

Diagnostic trouble code chart

Hint: If a trouble code is displayed during the dtc check, check the trouble areas listed for that code in the table below and proceed to the appropriate page. ...

Stop light switch circuit

Description While driving with the cruise control, if the ecm detects that the brake pedal is depressed, the cruise control operation will be canceled. The stop light switch sends brake pedal ...

Other materials:

Back-up power source circuit
Description This is the back-up power source circuit for the air conditioning amplifier. Power is supplied even when the ignition switch is turned off and is used for functions such as the diagnostic trouble code memory. wiring diagram Inspection procedure Inspect fuse (ecu-b2) ...

Diagnosis system
Description When troubleshooting on-board diagnostic (obd ii) vehicles, the vehicle must be connected to the obd ii scan tool (complying with sae j1987). Various data output from the vehicle's ecm can then be read. Obd ii regulations require that the vehicle's onboard computer ...

Check for short circuit
If the wire harness is ground shorted (fig. 5), Locate the section by conducting a resistance check with the body ground (below). Check the resistance with the body ground. Disconnect connectors a and c, and measure the resistance Standard resistance (fig. 6) Hint: Measure ...