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:

Inspection
Inspect water pump assembly Visually check the drain hole for coolant leakage. If leakage is found, replace the water pump assembly. Turn the pulley, and then check that the water pump bearing moves smoothly without making a "click" noise. If it does not move s ...

Removal (2006/01- )
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 roof headlining assembly Remove the roof headlining (see page ir ...

Occupant classification sensor power supply circuit malfunction
Description The occupant classification sensor power supply circuit consists of the occupant classification ecu and the occupant classification sensors. Dtc b1793 is recorded when a malfunction is detected in the occupant classification sensor power supply circuit. Wiring diagram ...