The roof opening panel is an electronically operated panel that can be opened or closed by the roof opening panel switch. Actuating the switch in either a forward or rearward motion supplies a ground to the roof opening panel motor. The vent and soft-stop functions are controlled by the roof opening panel motor. These positions are obtained when an internal motor cam opens the roof position switch, removing the ground from the switch. The roof opening panel has an express open feature activated when the switch is pressed momentarily. The roof opening panel is closed by continuous activation of the switch until the sunroof stops movement. This function is controlled by the roof opening panel motor.
Visual Inspection Chart
Mechanical
Electrical
Do the power windows and power locks work ?
E6 CHECK VOLTAGE TO THE ROOF OPENING PANEL MOTOR - CIRCUITS 400 (LB/BK) AND 1173 (BN/OG)
Yes
GO to E7 .
No
REPAIR circuit 400 (LB/BK) or circuit 1173 (BN/OG). TEST the system for normal operation.
If you can't do electrical testing , there is a manual way to close it .
Roof Opening Panel Manual Operation
SOURCE: power sun roof
It may be a circuit breaker.My windows and door locks stopped working,even after checking all fuses and replacing Main Driver side door switch! Found three circuit breakers that you can reset with a paper clip or small screwdriver. They were black with an aluminum cover on top. They don't come out easily,just insert the pin on each one.
SOURCE: closing sun roof motor bad
LOWER ROOF PANEL UN BOLT MOTOR TO SUNROOF 2-3 BOLTS REMOVE MOTOR THEN SLOWLY PUSH SUNROOF DOWN TILL IT ALIGNS WITH THE ROOF THEN REINSTALL THE MOTOR AND ROOF PANEL.
SOURCE: 2004 Mini cooper convertible roof
Make sure that the microswitches in the rear trunk are all depressed. There is one where the parcel shelf (the cover that covers the view of the trunk from the outside) sits on the left that is usually the problem make sure that it is sitting on the microswitch (pull down on the closest side to you so it pivots forward and sits on the microswitch. Then make sure that the latch on the left side (drivers side) of the rear that allows easier access to the trunk switches the microswitch there. now close the trunk and try the conv top. the parcel shelf, the rear access latch and i think the trunk switches need to be depressed for the top to work. I know at least the first two.
SOURCE: sun roof will nt close cant find the rite fuse
check fuse F1.401, 30 amp in central junction box (in truck). Check your owner manual for fuse information.
Headliner must be removed to access motor.
Visual Inspection Chart
Mechanical
Electrical
SOURCE: can't open a 2002 Mercedes c230 kompressor sun roof
It's typically the motors or the special drive tubes that it uses. If you here a clicking noise then the sunroof became to tight and ruined the motor gears. You can actually switch the two motors, one is for the shades and needs less power then the other motor. They are identical, switch them. Nex make sure they are very tight to the 3 mounting bolts, there is a rubber washer bushing that wears out and alloys the motor to flex too much, causing the gear mis-alignment and gear grinding. This works great I do it all the time.
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