| PART | COLOR | LOCATION |
| 12 VOLT CONSTANT | RED/WHITE (+) or RED (+) | @ IGNITION SWITCH HARNESS |
| STARTER | BLACK/YELLOW (+) or BLACK (+) | @ IGNITION SWITCH HARNESS |
| STARTER 2 | N/A | |
| IGNITION 1 | GREEN (+) | @ IGNITION SWITCH HARNESS |
| IGNITION 2 | PURPLE/WHITE (+) or PURPLE (+) | @ IGNITION SWITCH HARNESS |
| IGNITION 3 | N/A | |
| ACCESSORY/HEATER BLOWER 1 | N/A | |
| ACCESSORY/HEATER BLOWER 2 | N/A | |
| KEYSENSE | N/A | |
| PARKING LIGHTS ( - ) | N/A | |
| PARKING LIGHTS ( + ) | GRAY/PURPLE (+) and GRAY/YELLOW (+) Use both wires, See NOTE #1 | @ HEADLIGHT SWITCH, See DIAGRAM |
| POWER LOCK | WHITE/RED (TYPE A) | @ FACTORY ALARM PLUG, See NOTE #2 |
| POWER UNLOCK | BLUE/RED (TYPE A) | @ FACTORY ALARM PLUG, See NOTE #2 |
| DOOR TRIGGER | BROWN/GRAY (-) | @ FACTORY ALARM PLUG, See NOTE #2 |
| DOMELIGHT SUPERVISION | TURNS ON with UNLOCK | |
| TRUNK RELEASE | N/A | |
| SLIDING POWER DOOR | N/A | |
| HORN | BROWN/RED (-) or BROWN/YELLOW (-) | @ STEERING COLUMN HARNESS |
| TACH | BLACK (AC) | @ INSTRUMENT CLUSTER |
| WAIT TO START LIGHT | N/A | |
| BRAKE | BLUE/RED (+) or GREEN/RED (+) | @ SWITCH ABOVE BRAKE PEDAL |
| FACTORY ALARM DISARM | DISARMS with FACTORY REMOTE ONLY!!! | |
| ANTI-THEFT | BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #3 | @ IGNITION SWITCH TUMBLER |
| EXTRA INFORMATION |
| NOTE #1: this vehicle has a DUAL PARKING LIGHT System that will require 2 extra Relays Part #775 to connect, See DIAGRAM NOTE #2: THE ALARM PLUG IS A BLACK 12 PIN PLUG LOCATED JUST BEHIND THE GLOVE BOX NOTE #3: the 1997 Model Year vehicle may require a 791 Bypass Module and an Extra Ignition Key, if vehicle is equipped with a Special Key from BMW. |