Toyota RAV4 (XA40) 2013-2018 Service Manual: Electronic circuit inspection procedure

Circuit inspection

A description of the main areas of each circuit inspection is below. Item Description description The major role, operation of the circuit and its component parts are explai ...

Basic inspection

When measuring resistance of electronic parts Unless otherwise stated, all resistance measurements should be made at an ambient temperature of 20°c (68°f). Resistance measurements m ...

Other materials:

Terminals of ecu
Check combination meter assembly Disconnect the e19 meter connector. Measure the voltage and resistance of the wire harness side connector. If the result is not as specified, there may be a malfunction on the wire harness side. Check heater control panel (for automat ...

Center airbag sensor assembly communication circuit malfunction
Description The center airbag sensor communication circuit consists of the occupant classification ecu and the center airbag sensor. Dtc b1790 is recorded when a malfunction is detected in the center airbag sensor communication circuit. Wiring diagram Inspection procedure Hin ...

Blower resistor
On-vehicle inspection Inspect blower motor control Measure the resistance of the blower resistor. Standard resistance If the resistance is not as specified, replace the blower motor control. ...