I have a 91 ford escort gt 1.8 lt have three wires that been cut not sure were they go 1: is orange with blue stripe and 2 pincth together that are black with green stripe need to now what they hook t

We need to know where they are located. Engine? Under dash? Trunk?

there should be an electrical schematic of your vehicle in the owners manual....will research this, and will find out...give us a sec here~

12V|black |+ |ignition harness | | STARTER|black/blue |+ |ignition harness | | IGNITION|blue |+ |ignition harness | | ACCESSORY|black/red |+ |ignition harness | | POWER LOCK|add actuator | |to drivers door | | POWER UNLOCK|add actuator | |to drivers door | | PARKING LIGHTS +|red/black | |above kick at relays | | PARKING LIGHTS -|lt. green | |steering column | | HEADLIGHTS|blue/yellow |- |steering column | | DOOR TRIGGER|red/wht or pnk/yel |- |low in drivers kick | | DOME SUPERVISION|use door trigger | | | | TRUNK/HATCH PIN|red or red/yel |- |*1 | | TACHOMETER|yel/blue or grn/yel | |ignition coil | | BRAKE WIRE|green |+ |brake switch | | HORN TRIGGER|green/orange |- |at column | | WIPERS| | | | | LF WINDOW UP/DN|red/blk - red/green |A |drivers window switch | | RF WINDOW UP/DN|grn/wht - red/wht |A |drivers door harness | | LR WINDOW UP/DN|grn/yel - wht/red |A |drivers door harness | | RR WINDOW UP/DN|blu/wht - yel/wht |A |drivers door harness |

Now I'm confused...are any of the electrial components not behaving as they should....I'm sensing that the tachometer is not working the horn works?