I currently have a 97 Pontiac Grand Prix and need a wiring diagram. I'm planning on connecting the factory horn to the alarm.
Thanks
:)
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|red |+ |ignition harness |
| STARTER|yellow |+ |ignition harness |
| IGNITION|pink |+ |ignition harness |
| SECOND IGNITION|white |+ |ignition harness |
| ACCESSORY|orange |+ |ignition harness |
| POWER LOCK|lt. blue |- |driver kick panel |
| POWER UNLOCK|white |- |driver kick panel |
| PARKING LIGHTS +|brown | |at switch |
| HEADLIGHTS|yellow |+ |at switch |
| DOOR TRIGGER|tan and dark blue |- |*1 |
| DOME SUPERVISION|use door trigger | | |
| TRUNK/HATCH PIN|RED / black |- |under rear deck |
|TRNK/HTCH RELEASE|BLACK/ white |+ |at switch |
| FCTRY ALARM ARM|arms on lock *2 |- |drivers kick panel |
|FCTRY ALRM DISARM|ORANGE / black |- |DKP 32 pin plug pin 5 |
| TACHOMETER|PURPLE / white | |ECM under hood |
| SPEED SENSE|dk.green |4 |*3 |
| BRAKE WIRE|white |+ |stop light switch |
| HORN TRIGGER|black |- |steering column |
| WIPERS|gray |+ |steering column |
| LF WINDOW UP/DN|dk. blue - brown |A |LF window motor in door |
| RF WINDOW UP/DN|lt. blue - tan |A |drivers kick panel |
| LR WINDOW UP/DN|dk. green - purple |A |drivers kick panel |
| RR WINDOW UP/DN|lt. green - purple |A |drivers kick panel |
Notes:
*1 The tan is located in the drivers kick and catches only the drivers door. The dark/blue is located in the passenger kick panel and catches all other doors, must diode isolate these wires. *2 The door trigger must be active to allow the factory alarm to arm. *3 Located at a 10 pin plug on the front of the drivers strut tower. There are two dk.green wires there, use the one in the corner of the plug.