Looking for a little troubleshooting and repair help. 2001 Durango with Leather heated seats. Driver side has failed, Passenger side still works.

I get a flashing light on the console rocker switch which lasts about 60 secs

I took a look below, and could not find any wires or plugs which may have come undone.

Took a look in the engine compartment where fuses and relays are located - could not identify the fuse, except perhaps "PWR SEATS" does all.

Too many wires under the seat to determine which are for motorized seat adjustments, and which are for the seat and back heating elements to do a continuity check.

Could anyone recommend photos or detailed instructions which would describe or illustrate how to do troubleshooting for this problem and the reapir, or is it best left to the dealer. I have a pretty good electrical background, and don't mind digging in and doing it myself as long as I have the right information and directions.

Thanks in advance for anyone who may be able to help....

Bob