sun roof not working

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Jun 6, 2013 | 12:21 PM

steve2812

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Junior Member

Joined: Jun 2013

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sun roof not working

hi ive got an s80 and my sunroof has stoppped working done all the remove alarm fuse stuff it worked then blew fuse again put new one in now it doesnt work any more help

Jun 21, 2013 | 10:40 PM

go-part

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Joined: Feb 2013

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The motor that moves the sunroof may be dead.
Test it to be sure.

Jun 23, 2013 | 10:30 PM

Kiss4aFrog

Administrator

Joined: Mar 2010

Posts: 4,517

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From: Cape Coral, FL

Can you hear the motor trying to work or is it dead quiet when you hit the switch

Jun 24, 2013 | 06:08 AM

doublebug

Senior Member

Joined: Jun 2013

Posts: 200

Likes: 3

Dead alarm can cause such behavior.
Sunroof and alarm are using the same LIN bus.
Removing alarm fuse does not help. You need to replace alarm or remove it if this is the case.