The drivers side seat is full recline but will not go back up. There was no unusual motor noise and it went back into full recline without any unusual noise. I checked the fuse and it was fine.

Power Seats System Description and Operation
Power Seat System Operation
There are 2 options of power seat systems available in full size trucks. The 6 way driver and passenger power seats, and 8 way driver and passenger power seats with driver memory. For the driver memory seat operation refer to Memory Seats Description and Operation . Power seats without memory are completely controlled through the power seat switch. Battery voltage is supplied to the power seat switch through the power seat circuit breaker. While the seat adjuster switches are in an inactive state the switch contacts are closed to the power seat switch ground circuit. When a power seat switch is pressed to an active state the switch contact is closed to the battery voltage supply circuit. Each seat adjuster motor is controlled by the power seat switch through 2 motor control circuits. The seat adjuster motors are bidirectional and the direction of adjuster motor rotation is determined by which of the adjuster motor control circuits is switched to battery voltage while the other remains grounded.


( I'm not good at wiring an running an ohm meter.) well then you need to take it to a qualified repair shop.

If you have power to the motor and wont move then replace motor, if not they usually run under the door plate, common cause for erosion. the under side gets rusted away and lets in moisture, check fuse and relays, also make sure the battery small wire to ground is intact and making good ground connection. Older vehicles lost power to seats without this chassi ground

Power Recliner
The driver seat has an electro-mechanical backrest adjuster. The backrest adjustment switch is located on the side of the seat cushion side shield and is part of the seat control switch. The recliner motor is mounted to the backrest frame. Power recliners and motors are only serviceable by installing a new backrest frame assembly.
Does yours have Driver and Passenger Power Seats Without Memory Or Power Driver Seat With Memory ?

B1666 Seat Driver Recline Motor Stalled On-Demand If the motor does not operate, Go To Pinpoint Test L . If motor operates, Go To Pinpoint Test M . Take it an have it check !
Does your

Remove the seat from the floor and re-connect the cable that drives the seat from the end of the motor. If cable is broken, replace it.

return the seat to store for warranty

Does it make any noise at all? If it doesn't make any noise then you will need to check your power and ground feed at the recline motor.

I wouldn't ruin anything by trying things yourself

I would have a dealer check it out

The dealer I used in the past, has a seat specialist come
in on Wed only, around 5:30 after the service bays close
& one service writer hangs out until that person fixes a
couple vehicles seat issues

check for something jammed under seat ? Does it make a noise when you try to raise it ? You smell anything unusual ?

2010 Equinox drivers side won't recline.
Found the cable popped off recline mechanism.
Pulled back the lower seat panel near the recline lever after removing one torque screw located on said panel which is on the back of seat. Works great now. By the way, Freedom Chevrolet in San Antonio, Tx, without diagnosis, wanted to charge my girl friend $860 to replace the whole assembly.

Because that switch is broken and stuck in the recline mode.