| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|white & black |+ |ignition harness |
| STARTER|red |+ |ignition harness |
| SECOND STARTER| | | |
| IGNITION|BLACK / YELLOW |+ |ignition harness |
| SECOND IGNITION|BLACK/ white |+ |ignition harness |
| THIRD IGNITION| | | |
| ACCESSORY|blue/red |+ |ignition harness |
| SECOND ACCESSORY| | | |
| POWER LOCK|green *1 |- |passenger kick panel |
| POWER UNLOCK|blue/black *1 |- |passenger kick panel |
| LOCK MOTOR|blue | |driver kick, door harness |
| UNLOCK MOTOR|red | |driver kick, door harness |
| DISARM DEFEAT|red | |driver kick, harness to rear|
| PARKING LIGHTS +|green | |driver kick panel |
| PARKING LIGHTS -|GREEN / WHITE | |headlight switch |
| HEADLIGHTS|red |- |headlight switch |
| DOOR TRIGGER|RED / yellow |- |driver kick panel |
| DOME SUPERVISION|comes on with unlock| | |
| TRUNK/HATCH PIN| | | |
| HOOD PIN| | | |
|TRNK/HTCH RELEASE|blue/white |- |release switch on dash |
| FCTRY ALARM ARM| | | |
|FCTRY ALRM DISARM| | | |
| DISARM NO UNLOCK| | | |
| TACHOMETER|*2 | |ignition coils |
| SPEED SENSE| | | |
| BRAKE WIRE|GREEN / WHITE |+ |brake pedal switch |
| HORN TRIGGER|GREEN / WHITE |- |steering column |
| WIPERS| | | |
|
Notes:
*1 These are the passenger key cylinder wires. Meter the wires while turning the key in the passenger door. *2 Go to any one of the ignition coils under the black motor cover and use RED / blue, YELLOW /GREEN, gray, or white.
Look through a few pages here until you find a post about a 2003 Corolla, by member "apmidura." It has about 30 replies to it, including links to another site where I put up a whole bunch of pictures and whatnot........you'll find everyrhing you need and it will save you a lot of time.
And I'm sure you know this, but the Vibe is a Corolla wagon, so the wiring is pretty much the same.