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Thread: Wiring Harness Diagram.

  1. #1

    Join Date
    Aug 2010
    Location
    New South Wales
    Posts
    75

    Default Wiring Harness Diagram.

    Hey everyone,

    Been installing the new sound system today which is completely new to me. I am having some difficulties and one is the wiring harness of the stock head unit. I'm wiring up a new head unit and I dont seem to have an indication for the illumination cables as well as a few others. Any help is appreciated!

    Cheers,
    Physicx.

  2. #2

    Join Date
    Jul 2010
    Location
    South Australia
    Posts
    696

    Default

    Updated info:

    14 pin Connector
    1 - Speaker output
    2 - Speaker output
    3 - Antenna gain power (provides power to the antenna amplifier)
    4 - Park lights sense (turns on backlighting)
    5 - Speaker output
    6 - Speaker output
    7 - Speaker output
    8 - Speaker output
    9 - *Don't know* Possibly provides power sense to auxillary unit, like an external amp (tells external amp to turn on if radio is on)
    10 - Ignition sense (turns on unit when key is turned to ACC)
    11 - Battery (permanent power, allows memory to be retained)
    12 - Light dimming rheostat (from instrument cluster, dims backlighting)
    13 - Speaker output
    14 - Speaker output

    10 Pin Connector (For some reason numbered 21-30 in the service manual)
    21 - Multicentre display unit (not fitted on my 380, but the wire is there, maybe just part of the bluetooth harness)
    22 - Multicentre display unit (not fitted on my 380, but the wire is there, maybe just part of the bluetooth harness)
    23 - *FREE*
    24 - System mute for phone
    25 - Steering wheel controls
    26 - Multicentre display unit (not fitted on my 380, but the wire is there, maybe just part of the bluetooth harness)
    27 - Multicentre display unit (not fitted on my 380, but the wire is there, maybe just part of the bluetooth harness)
    28 - *FREE*
    29 - *FREE*
    30 - Steering wheel controls

  3. #3

    Join Date
    Aug 2010
    Location
    New South Wales
    Posts
    75

    Default

    Thanks Flyboy! I was looking for the steering wheel controls as its very hard to navigate the touch screen while driving.

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