Guys I want to do a total reset of the computer on the truck. Just bought it so am not too familiar with it yet. Have read that the battery disconnect doesn't do a full reset due to some capacitors still having a charge.

The solution according to some is to disconnect fuse #23, then turn the key and hold till chime comes on twice.

Fuse #23 on my tuck says towing lights or something like that (am not outside looking at it right now). So I assume this is the wrong fuse to pull.

Ideas?

The reason that I want a full reset is I have a problem with the tire pressure monitoring light (TPMS) being on even though the vehicle never came with it and the cargo lamp and chime being on every second time I close the rear tail gate.

I'd like to see if a full reset will clear this problem before going in and having the computer reflashed.

Thanks