Toyota RAV4 (XA40) 2013-2018 Service Manual: ECM

Circuit opening relay

On-vehicle inspection Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airb ...

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 preten ...

Other materials:

Evaporator temperatur sensor
Removal Remove air conditioning unit Remove the air conditioning radiator (see page ac- 185). Remove evaporator temperature sensor (see page ac-193) Inspection Inspect evaporator temperature sensor Measure the resistance of the sensor. Standard resistance No ...

Battery current sensor circuit
Description The battery current sensor installed on the positive (+) battery terminal detects the amount of current supplied from the generator. The battery current sensor changes current to voltage (at the positive (+) battery terminal) and sends it to the ecm. The ecm controls th ...

How to proceed with troubleshooting
Hint: Use these procedures to troubleshoot the lighting system. *: Use the intelligent tester. Vehicle brought to workshop Inspect battery voltage Standard voltage: 11 to 14 v If the voltage is below 11 v, recharge or replace the battery before proceeding. Refer to pr ...