PRINT
BMW Z4
MODEL YEAR(S
Z4 2006-2008
KEY T-HARNESS IMMOBILIZER
N/A N/A BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED/BLUE (+) 11PIN PLUG, PIN 5 @ IGNITION SWITCH
STARTER BLACK/BLUE (+) 11PIN PLUG, PIN 8 @ IGNITION SWITCH
STARTER 2 N/A
IGNITION 1 GREEN (+) 11PIN PLUG, PIN 9 @ IGNITION SWITCH
IGNITION 2 PURPLE (+) 11PIN PLUG, PIN 2 @ IGNITION SWITCH
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 #2 See NOTE #2
POWER LOCK YELLOW/RED (TYPE B) 54-PIN PLUG, PIN 7 @ GENERAL MODULE, See NOTE #3
POWER UNLOCK Use LOCK wire
LOCK MOTOR WIRE N/A
DOOR TRIGGER BROWN/GRAY/YELLOW (-) 54-PIN PLUG, PIN 26 @ GENERAL MODULE, See NOTE #3
DOMELIGHT SUPERVISION RED/BLUE (+) 54-PIN PLUG, PIN 18 @ GENERAL MODULE, See NOTE #3
TRUNK RELEASE GRAY/BROWN (-) 54-PIN PLUG, PIN 6 @ GENERAL MODULE, See NOTE #3
SLIDING POWER DOOR N/A
HORN PURPLE/BLUE (-) PLUG(X11008) PIN 12 @ DASH FUSE BOX
TACH BLACK (AC) @ DATA LINK CONNECTOR, 16-PIN PLUG, PIN 9
WAIT TO START LIGHT N/A
BRAKE BROWN/GRAY (+) (TEST with Ignition Key ON) @ BRAKE PEDAL SWITCH, 4-PIN PLUG, PIN 3
FACTORY ALARM DISARM WHITE/BLACK (-) 54-PIN PLUG, PIN 20 @ GENERAL MODULE, See NOTE #3
ANTI-THEFT BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1 @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: BMW'S TRANSPONDER ANTI-THEFT SYSTEM, Requires Bypass Module,

Part # 791 Bypass and an extra ignition key for REMOTE STARTING

Operation.



To order go to the SECURITY BYPASS MODULE Page on the website.





NOTE #2: The LEFT FRONT wire is a BLACK/GREEN(+) PIN 45, the RIGHT FRONT wire is a

BLACK/BLUE (+) PIN 44, the LEFT REAR is a GRAY/PURPLE(+) PIN 30 and the RIGHT

REAR(+) PIN 29, all 4 of these wires are at the LIGHT SWITCH MODULE, in a 54-PIN

PLUG, use all 4 wires and Isloate with relays.





NOTE #3: The GENERAL MODULE is located behind the GLOVE BOX.
LINK 1 LINK TEXT 1 LINK 2 LINK TEXT 2