2004 trailblazer sunroof moter stopped and the fuse is ok

Here is your answer from Just Answer. Exactly the same issue and caused by the 'RAP Relay' (Retained Accessory Power).

https://www.justanswer.com/pontiac/atv7z-power-windows-sunroof-stop-working-25a-fuse-back.html

It is located in the Passenger Side Fuse Box.

https://fuse-box.info/pontiac/pontiac-grand-prix-2004-2008-fuses-and-relays

....

I have checked the switch and tried the hack and the switch is ok. ?? What hack ?

Power Sunroof System Components
The power sunroof system consists of the following components:
• The sunroof module, includes motor
• The sunroof switch
• The sunroof glass
• The sunshade
• The rail and track assembly upon which the sunroof glass rides
• Power supply for the sunroof control module; SUNROOF 20 A fuse.

Important: After a power loss to the sunroof module through the battery positive voltage circuit protected by the SUNROOF 20 A fuse, the sunroof must be re-initialized. Refer to Sunroof Motor/Actuator Synchronization .

check for electrical fuse or switch problems

switch for sunroof could be bad, fuse ,or wiring could be damaged or loose good lick

I'f you have owners manuel in glove box. It will tell you where all fuses and relays are located

as a florida resident for over 30 yrs and a mechanic I'm Not a big fan of sunroofs I'm a convertible man. a sunroof can be a real problem and costly to repair. may I suggest pulling the fuse and not using the this feature as they are prone to leaking. this situation sounds dangerous and should be off line until a solution is found.

The blower motor and resistor module are located behind the glovebox. Visit www.trailvoy.com and do a search on "blower motor resistor" for a replacement procedure.

to 12 year late jackers
why not just check them all.
be faster.
or read the manual
lost the glove box users guide,chapter fuses? its free.

https://eautorepair.net/Marketing/Default.asp

Mabey the motor check that there is power going to it.

Did you find a solution? was it the relay?