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Thread: 2010 RRS DRL install and headlight wiring

  1. 9th November 2015, 07:51 PM #1
    Stuart02
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    2010 RRS DRL install and headlight wiring

    I've put the Osram multi-function DRL/foglights on my 2010 update RRS, which involved pulling the front bumper off (6 x 8mm self-tappers on the top, 2 x phillips heads in each guard and 4 x 30H torx underneath, plus 3 x 20H torx on each foglight).

    I used a wiring diagram put together by powerfulUK.com:

    lrgscalefog101 diagram.JPG

    Unfortunately the DRLs are coming on with the car unlocking rather than when it's started, and only turning off (other than when the headlights are on) when the car is locked.

    The diagram suggests running the ignition trigger wire to the headlight loom (blue wire to pin 14), possibly the self-levelling or cornering system, rather than the ignition itself. I'm sure I got the wiring the same as the diagram so either the 2010 update is wired differently to the 06-09, or perhaps there's more current in the system with the traxide DBS?

    Regardless, is anyone familiar enough with the headlight loom or the electrics in general to be able to suggest an alternative point to use as the ignition trigger? Preferably on or near the headlight loom given I cut the wires to length!!

    Thanks
    Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
    Then 2010 D4 3.0 HSE 'James'
    Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
    Then 2010 D4 TDV6 'Jumbo' w traxide DBS
    First love 2002 D2 TD5 'Disco Stu'
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  2. 11th November 2015, 12:34 PM #2
    Tombie Guest
    Get an "Add a Fuse" and trigger from the fuse box.. I can soon advise which fuse for you to hijack...
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  3. 11th November 2015, 12:39 PM #3
    Tombie Guest
    Also, connect the Brown wire to +12v, not Earth...
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  4. 11th November 2015, 03:40 PM #4
    Stuart02
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    Quote Originally Posted by Tombie View Post
    Also, connect the Brown wire to +12v, not Earth...
    Yeah? The generic diagram-in-the-box has both it and the black going to the -ve battery terminal, and they came with the half-circle terminals pre-attached for seating under bolts...
    Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
    Then 2010 D4 3.0 HSE 'James'
    Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
    Then 2010 D4 TDV6 'Jumbo' w traxide DBS
    First love 2002 D2 TD5 'Disco Stu'
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  5. 11th November 2015, 03:51 PM #5
    Tombie Guest
    Quote Originally Posted by Stuart02 View Post
    Yeah? The generic diagram-in-the-box has both it and the black going to the -ve battery terminal, and they came with the half-circle terminals pre-attached for seating under bolts...

    When the wire is connected to earth it turns them off completely when headlights switch on. When attached to positive it will provide a 70% reduction in DRL light output when headlights are on but they remain lit.

    I have these in mine.
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  6. 11th November 2015, 03:54 PM #6
    Tombie Guest
    Here's the Osram install instructions.

    See the dashed line....
    Attachment 101813

    Attachment 101814
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  7. 11th November 2015, 03:58 PM #7
    Stuart02
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    Quote Originally Posted by Tombie View Post
    When the wire is connected to earth it turns them off completely when headlights switch on. When attached to positive it will provide a 70% reduction in DRL light output when headlights are on but they remain lit.

    I have these in mine.
    Oh excellent, thanks - I was wondering why there was no mention of that capability anywhere, other than that it seems to not be legal in some parts of Europe.
    Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
    Then 2010 D4 3.0 HSE 'James'
    Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
    Then 2010 D4 TDV6 'Jumbo' w traxide DBS
    First love 2002 D2 TD5 'Disco Stu'
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  8. 11th November 2015, 04:01 PM #8
    Stuart02
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    Quote Originally Posted by Tombie View Post
    Here's the Osram install instructions.

    See the dashed line....
    Attachment 101813

    Attachment 101814
    Weird, the diagram with mine doesn't have the dotted lines. I'm just assuming they're the same model etc. I'll give it a shot and know pretty quickly...
    Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
    Then 2010 D4 3.0 HSE 'James'
    Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
    Then 2010 D4 TDV6 'Jumbo' w traxide DBS
    First love 2002 D2 TD5 'Disco Stu'
    Reply With Quote Reply With Quote
  9. 16th November 2015, 06:22 AM #9
    Stuart02
    Stuart02 is offline Wizard Subscriber
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    Quote Originally Posted by Tombie View Post
    Also, connect the Brown wire to +12v, not Earth...
    You were right, of course, thanks Tombie.

    The UK mob also got back to me with their recommendation to piggy back the blue DRL-on-ignition-trigger wire onto a one on the front of the radiator - horn or temp gauge or something? Their pics attached anyway. It's not tidy but it works.

    The other bit that's not tidy is the massive amount of excess wiring to tuck away. I trimmed the loose coloured wires as I did the install but shortening the sheathed looms is well beyond my auto-electrical ambition and patience!
    Attached Images Attached Images
    Now 2016 D4 HSE 'Leo' and Steve the Triumph Speed Twin
    Then 2010 D4 3.0 HSE 'James'
    Then 2010 RRS TDV8 'Roger' w traxide DBS, UHF, Cooper Zeons, Superchips remap
    Then 2010 D4 TDV6 'Jumbo' w traxide DBS
    First love 2002 D2 TD5 'Disco Stu'
    Reply With Quote Reply With Quote
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