On the forenza car low headlights both not working what kind problem could be?

There is a recall on 2004-2005 Headlights due to faulty wiring overheating and killing power to headlights while the high beams will still work. Light Blue wire from headlight relay to splice 102 behind cluster.Splice is bad.Light blue wire continues on from there to combination switch at the column.It is not necessary to repair the actual wire,just splice in a 16 ga wire at both end which has been passed through the firewall through a hole punched in a grommet which exists in the firewall just to 10 oclock of the brake booster as seen from the engine side of the wall.The recall is of little value,the economy shut down most of the GM Daewoo/Suzuki dealers in my area,I suspect it is universal.