wiring/electrical

Hi All! Seems the wiper motor wire may have caused the wirring harness to melt together on my GF's 99 escort. Most of the damage however is to the lighting system only so I think I can hack n' splice it together. However, there is one wire I need help tracing. There is a red w black stripe wire leaving a relay (park or hazard) and it joins a main wire harness and then goes through the floor board by the brake pedal. I can not trace it from there. According to diagrams this is a main lead that splits and branches to all the turning signals at the junction box. However I can not find a junction or anywhere that this wire branches off or where it goes to. This may also just be a single lead to the left front signal but not according to diagram. Can any one help? Where does this wire and or harness go after it goes through the driver side floor by the pedal? It looks like it may come back in by the center console and go back out through the firewall on the pass side???

Thanks!