

Diagnostic procedure


No.5 no temperature control with climate control unit
No.7 air from vents cold enoughMazda 6 Service Manual: Customer Assistance (U.S.A.)
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Mazda 6 Service Manual: Sunroof relay inspection
Note
Sunroof relay is built in the sunroof motor.
1. Remove the headliner. (See HEADLINER REMOVAL/INSTALLATION.)
2. Connect the sunroof switch connector.
3. Measure the voltage at the sunroof relay terminals as indicated below.
4. Disconnect the sunroof relay connector before inspecting fo ...