Toyota RAV4 (XA40) 2013-2018 Service Manual: Air mix control servo motor (for automatic air conditioning system)
Components
Removal
- Remove air conditioning unit
- Remove the air conditioning radiator (see page ac- 185).
- Remove air mix control servo motor (see page ac-191)
Inspection
- Inspect air mix control servo motor
- Inspect the servo motor operation.
- Connect the positive (+) lead from the battery to terminal 4 and negative (-) lead to terminal 5, and then check that the lever turns to the "max hot" position smoothly.
- Connect the positive (+) lead from the battery
to terminal 5 and negative (-) lead to terminal 4,
and then check that the lever turns to the "max
cool" position smoothly.
If the operation is not as specified, replace the air mix control servo motor.
Air inlet control servo motor
Components
Removal
Remove blower assembly
Remove the blower (see page ac-203).
Remove air inlet control servo motor (see
page ac-210)
Inspection
Inspect air inlet control ...
Compressor and pulley (for 2az-fe)
Components
Removal
Discharge refrigerant from
refrigeration system (see page ac-172)
Disconnect cable from negative battery
terminal
Caution:
Wait at least 90 seconds after disconne ...
Other materials:
Terminals of ecu
Check power steering ecu
Hint:
Measurements cannot be performed on the c connector
side of the power steering ecu.
Measure the voltage and resistance of the
connectors.
If the result is not as specified, the ecu may have a
malfunction. ...
Data list / active test
Read data list
Hint:
Using the intelligent tester's data list allows switch,
actuator and other item values to be read without
removing any parts. Reading the data list early in
troubleshooting is one way to save time.
Connect the intelligent tester (with can vim) to the
dlc3.
Turn ...
Center power outlet socket (for ac power supply)
Components
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 pretensioner activation.
Remove console rear end panel (see page ip-
19)
...
