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:
Registration
Notice:
The vehicle identification number (vin) must be input
into the replacement ecm.
Hint:
The vin is a 17-digit alphanumeric number. The intelligent
tester is required to register the vin.
Description
This registration section consists of 3 parts: input
instructions, read vin and wr ...
Problem symptoms table
Hint:
Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms
are listed in order of probability in the "suspected area"
column of the table. Check each symptom by checking the
suspected areas in the order they are listed. Re ...
Operation check
Check key reminder warning system
Check that the key reminder warning buzzer
sounds.
With the driver side door closed, insert the key
into the ignition key cylinder and then turn the
ignition switch to lock or acc.
Check that the buzzer sounds intermittently
when the driver ...
