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

Eanzg-ifnee engine mechanical engine assembly

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Removal

Discharge fuel system pressure (see page fu-9) Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) batte ...

Other materials:

Door courtesy switch circuit
Description The main body ecu detects the condition of the door courtesy switch. Wiring diagram Inspection procedure Read value of intelligent tester (door courtesy light switch) Connect the intelligent tester (with can vim) to the dlc3. Turn the ignition switch to the on positi ...

Air fuel ratio sensor
Components On-vehicle inspection Check air fuel ratio compensation system Connect the intelligent tester to the dlc3. Turn the ignition switch on. Select the following menu items: data list / a/fs b1 s1 and o2s b1 s2. Warm up the a/f sensor with the engine speed at 2,500 ...

Catalyst system efficiency below threshold (bank 1)
Monitor description The ecm uses sensors mounted in front of and behind the three-way catalytic converter (twc) to monitor its efficiency. The first sensor, the air-fuel ratio (a/f) sensor, sends pre-catalyst information to the ecm. The second sensor, the heated oxygen (ho2) sensor, se ...