Mazda 6 Quiz
Body

Sunroof relay inspection

In this manual: Body
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
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 for continuity at terminal 1G.

  • If not as specified, inspect the parts listed under Action and the related wiring harnesses.
  • If the parts and wiring harnesses are okay but the system still does not work properly, replace the sunroof relay.

5. Connect the negative battery cable.

Terminal voltage list (Reference)


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