Mazda 6 Quiz
Heater and air conditioner systems

Air mix actuator inspection

In this manual: Heater and air conditioner systems
General information — 42Engine — 23Lubrication system — 10Cooling system — 9Fuel and emission control systems — 161Engine electrical system — 17Clutch — 21Manual transaxle — 10Automatic transaxle — 110Front and rear axles — 20Steering system — 15Braking system — 104Suspension — 34Body — 201Body electrical system — 287Heater and air conditioner systems — 89Technical data — 1Special tools — 1
~1min read

1. Connect battery positive voltage to terminal D or F and ground to terminal F or D of the air mix actuator.

2. Verify that the air mix actuator operates as shown below.

  • If not as specified, replace the air mix actuator.

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3. Verify that the resistance between the terminals of the air mix actuator are as shown in the graph.


  • If not as specified, replace the air mix actuator.

Test yourself

A quick Mazda 6 quiz: every answer comes with an explanation and a link to the manual page.