This is what I have for the Golf 2001:
' ITEM ' WIRE COLOR 'POL' WIRE LOCATION '
' 12V 'red '+ 'ignition harness '
' STARTER 'red/gray '+ 'ignition harness '
' IGNITION 'black '+ 'ignition harness '
' ACCESSORY 'black/red '+ 'ignition harness '
' POWER LOCK 'yellow/blue '- 'drivers door module *1 '
' POWER UNLOCK 'green/red *2 '- 'drivers door module *1 '
' LOCK MOTOR 'purple/yellow ' 'drivers door module *1 '
' UNLOCK MOTOR 'blue/yellow ' 'drivers door module *1 '
' DISARM DEFEAT 'pur/yel or blu/yel ' 'passengers door module *3 '
' PARKING LIGHTS + 'gry/red & gry/blk ' 'drivers kick panel '
' HEADLIGHTS 'yellow/red '+ 'headlight switch '
' DOOR TRIGGER 'blue/gray *4 '- 'comfort module *5 '
' DOME SUPERVISION 'blue/gray '- 'comfort module *5 '
' TRUNK/HATCH PIN 'brn/blk or brn/blu '- 'hatch light '
' HOOD PIN 'brown/red '- 'comfort module *5 '
'TRNK/HTCH RELEASE 'brown/black '- 'comfort module *5 '
' FCTRY ALARM ARM 'arms w/ lock ' ' '
' FCTRY ALRM DISARM 'disarms w/ unlock ' ' '
' TACHOMETER 'green/stripe ' 'ignition coil '
' SPEED SENSE ' ' ' '
' BRAKE WIRE 'red/black '+ 'drivers kick panel '
' HORN TRIGGER 'black/yellow '+ 'comfort module *5 '
' WIPERS 'grn/yel and green '+ 'wiper motor
*1 The drivers door module is located in the drivers door.
*2 A double pulse will unlock all doors and disarm the factory alarm.
*3 The passengers door module is located in the passengers door.
*4 This wire will read the dome light delay. The avoid the dome light delay, use the separate door trigger wires and diode isolate each one. They are brown/white and are all located in their own door at their own door module.
*5 The comfort module is the main control module located under the drivers side of the dash.
Use this diagram for the door trigger isolation:
motorsport.com/images/install_notes/149.jpg
Use DIAGRAM A.
Hope this helps.