Mazda 3 Quiz
HVAC

Climate Control Unit Disassembly/Assembly [Manual Air Conditioner]

In this manual: HVAC
Vehicle general — 15Accessories — 111Body — 339Brakes — 71Drivetrain — 143Electrical — 58Engine — 251HVAC — 72Restraints — 15Steering — 32Suspension — 41
6steps
~36min
2/5difficulty
Done 0 of 6

1. Disassemble in the order indicated in the figure.



  1. Dial

  2. Airflow mode wire

    (See Wire Removal Note.)

    (See Wire Installation Note.)

  3. Air mix wire

    (See Wire Removal Note.)

    (See Wire Installation Note.)

  4. Bulb

  5. Fan switch

    (See Fan Switch Removal Note.)

  6. Climate control unit


2. Assemble in the reverse order of disassembly.

Wire Removal Note

1. Remove in the order indicated in the figure.


Wire Installation Note

1. Install as shown in the figure.


Fan Switch Removal Note

1. Pull up the tab (1) and remove the fan switch (2).

Test yourself

A quick Mazda 3 quiz: every answer comes with an explanation and a link to the manual page.