Where are seat fuses?

this is a copy of your owners manual fuses start on page 565
The instrument panel fuse block access door is
located on the driver's side edge of the instrument
panel. https://www.manualslib.com/manual/1029265/Gmc-Yukon-2007.html?page=1#manual

TWO SEPERATE CIRCUITS

Look under the dash left side panel for fuse panel access.
Also look in owner manual for fuse position/location assignment on fuse panel.

Maybe you problem is with the switch, or check if power seat circuit has the regular fuse or rather one of those thermal ones.
Passenger compartment fuse panel
The fuse panel is located on the left hand side of the instrument panel facing the drivers side door.

Position 18 25A - Drivers Unlock Relay, All Unlock Relay, All Lock Relay, Power Seats

At least one fuse panel is located under the back seat. Pull the seat portion of the back seat seat straight up. Battery and fuses underneath. At least they are on my 2005 Bonneville.

The seats have a circuit breaker (#3 , 30 AMP) in the LH MAXI FUSE BLOCK. on top of the left front wheel. ..The seat memory is fuse D5 and A3 in the eng compartment fuse panel, and A5 in the trunk.

check the fuse on the panel, the fuse panel are located in the driver side right by the panel,and check the wires under the seat.

go here for help

http://autos.groups.yahoo.com/group/villagerquest/

Circuit Protection
Power is supplied to the seat motors through the 30A POWER WINDOW fuse. The fuse is located in the LH engine compartment fuse junction panel and is hot at all times. The circuit breaker is behind the interior fuse junction panel and prevents current overload and component damage.

seats use heavy corrent & use relays instead of fuses. check relays in fuse panel. see chart on cover or owner manual for location.

Also, this is for 96 villager seats.

Circuit Protection
Power is supplied to the seat motors through the 30A POWER WINDOW fuse. The fuse is located in the LH engine compartment fuse junction panel and is hot at all times. The circuit breaker is behind the interior fuse junction panel and prevents current overload and component damage.

go to this site for more help

http://autos.groups.yahoo.com/group/villagerquest/