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

Air conditioning unit

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Removal

Discharge refrigerant from refrigeration system (see page ac-172) Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the ...

Other materials:

Diagnosis system
Check dlc3 The ecm uses iso 15765-4 for communication. The terminal arrangement of the dlc3 complies with sae j1962 and matches the iso 15765-4 format. If the result is not as specified, the dlc3 may have a malfunction. Repair or replace the harness and connector. Hint: Conn ...

Components
(2006/01- ) ...

Bus ic communication malfunction
Description The air conditioning harness connects the air conditioning amplifier and the servos. The air conditioning amplifier supplies power and sends operation instructions to each servo through the air conditioning harness. Each servo sends damper position information to the air condi ...