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BMW Z4
MODEL YEAR(S
Z4 2003-2004
KEY T-HARNESS IMMOBILIZER
N/A N/A BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #3
PART COLOR LOCATION DIAGRAM
12 VOLT CONSTANT RED/GREEN (+) @ 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 14301_Z-SERIES_BMW PARKING LIGHT FLASH.pdf
POWER LOCK BLUE/RED (TYPE B) @ GENERAL MODULE, See NOTE #2
POWER UNLOCK WHITE (TYPE B) @ GENERAL MODULE, See NOTE #2
LOCK MOTOR WIRE WHITE (5-WIRE TYPE) @ GENERAL MODULE, See NOTE #2
DOOR TRIGGER BROWN/GRAY (-) @ GENERAL MODULE, See NOTE #2
DOMELIGHT SUPERVISION RED/BLUE (+) @ GENERAL MODULE, See NOTE #2
TRUNK RELEASE GRAY/BROWN (-) @ GENERAL MODULE, See NOTE #2
SLIDING POWER DOOR N/A
HORN N/A
TACH BLACK (AC) @ ABD II CONNECTOER, under Dash
WAIT TO START LIGHT N/A
BRAKE BROWN/GRAY (+) (TEST with Ignition ON) @ BRAKE PEDAL SWITCH
FACTORY ALARM DISARM WHITE/BLACK (-) @ GENERAL MODULE, See NOTE #2
ANTI-THEFT BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #3 @ IGNITION SWITCH TUMBLER
NOTES
NOTE #1: the PARKING LIGHTS on this vehicle are Special and require an extra Relay part

#775 to connect, See DIAGRAM





NOTE #2: at the GENERAL MODULE located behind the GLOVE BOX, MIDDLE Plug







NOTE #3: 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.

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