PART	COLOR	LOCATION
12 VOLT CONSTANT	RED/GREEN (+) and RED/BLUE (+)	IGNITION SWITCH HARNESS
STARTER	BLACK/BLUE (+)	IGNITION SWITCH HARNESS
STARTER 2	N/A
IGNITION 1	GREEN (+)	IGNITION SWITCH HARNESS
IGNITION 2	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 ( + )	See NOTE *1	See DIAGRAM
POWER LOCK	BLUE/RED (Negative (-))	@ GENERAL MODULE, 54-PIN PLUG, PIN 22 See NOTE *2
POWER UNLOCK	WHITE/BLACK (Negative (-))	@ GENERAL MODULE, 54-PIN PLUG PIN 20 See NOTE *2
DOOR TRIGGER	RED/BLUE (+)	@ GENERAL MODULE 54-PIN PLUG, PIN 18 See NOTE *2
DOMELIGHT SUPERVISION	COMES ON WITH UNLOCK
TRUNK RELEASE	GRAY/GREEN (+)	@ GENERAL MODULE 54-PIN PLUG, PIN 17 See NOTE *2
SLIDING POWER DOOR	N/A
HORN	PURPL/BLUE (+)	See NOTE *3
TACH	BLACK	@ DIAGNSTIC CONNECTOR, PASSENGER SIDE OF ENGINE COMPARTMENT OR AT DATA LINK CONNECTOR UNDER DRIVERS DASH
WAIT TO START LIGHT	N/A
BRAKE	BROWN/WHITE (+)	@ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM	DISARMS WITH UNLOCK
ANTI-THEFT	TRANSPONDER ANTI-THEFT SYSTEM, REQUIRES 791 BYPASS MODULE AND EXTRA IGNITION KEY	TRANSPONDER @ IGNITION SWITCH TUMBLER

EXTRA INFORMATION

NOTE *1 remove the LIGHT SWITCH Module from the dash and remove the cover, a ribbon cable connects the switch to the module will be exposed. With the switch facing towards you interrupt the 4th wire from the left with a relay See DIAGRAM. NOTE *2 the GENERAL MODULE is a WHITE box located behind the GLOVE BOX. The 54-pin plug is the CENTER PLUG. NOTE *3 the HORN wire is located at the HORN RELAY above the GENERAL MODULE, it is a GREEN RELAY SPECIAL NOTE **** For the wiring on the 1999 3-series 2-door use the information on the 1998 vehicle listings.