The sunroof wont close but if i push the button to open i can hear the motor for the sunroof
SOURCE: Sunroof problems and heater
first the easy problem is the blower. it has a faulty resistor. it works on 4 because 4 bypasses the resistor to give you full power.
the sunroof sounds like you've got a shorted wire somewhere. the open power wire has to be shorted to a 12v power sorce. there should be a sunroof fuse. check the owners manual for it's location. but if the wire is shorted it may open without it. you may have to remove the headliner to unplug the sunroof motor itself.
SOURCE: 2005 mazda 3 sunroof
H Kim -
The "gearbox" is unfortunately under the headliner with no easy access. If you are also experiencing a clicking sound when the motor is activated, the regulator track had slipped position and will need to be reset.
I have been through this problem twice now. The first time the motor / gearbox came loose from it's mounts, began slipping (click, click,click), very nasty sound. I remounted the motor with threadlock on the screws, but alas.. two years later (mine's 2006) it slipped again.. I don't know why yet, I need to drop the headliner once more and have a look. If you would like a copy of your FSM, drop me a line.
Here's the RESET procedure from the FSM, absolutely gospel, no other way to fix it:
Sunroof Motor Assembly Note:
Note
• If the guide is removed, initial position setting of the sunroof motor will be required. After installing the sunroof unit, perform initial position setting using the following procedure.
1. Press the TILT UP switch to fully tilt up the glass panel.
2. When the glass panel reaches the fully tilt up position, temporarily release the TILT UP switch and press it again for approx. 13 s continuously. Continue pressing the switch until the glass panel automatically stops at the fully tilt up position after reaching the mechanical lock position.
3. When the glass panel stops at the fully tilt up position, temporarily release the TILT UP switch, then press it again within 5 s and hold.
Note
• Press the TILT UP switch continuously until the glass panel opens to the fully open position, returns to the fully closed position and then stops.
4. Release the TILT UP switch when the glass panel stops at the fully closed position.
ALSO, Here's the clearance adjustment specs for having the glass panel in the correct resting position:
GLASS PANEL ADJUSTMENT
1. Fully close the glass panel.
2. Measure the gap and height difference between the glass panel and the body.
3. Loosen the glass panel installation screws and move the glass panel to adjust.
Standard clearance
a: 0.2-2.2 mm {0.008-0.08 in}
b: 0 mm {0 in}
4. Tighten the screws.
5. Insert any available thin plastic card between the weatherstrip and the body, and verify that they are sealed. (There is resistance when the plastic card is moved.)
• If they are not sealed, perform Steps 3-4 and adjust again.
SOURCE: my mazda rx7 86 model sunroof wont open can hear
try to get the sunroof manually at the end of the rail and try to force it on the rail
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