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512tr question

Discussion in 'Boxers/TR/M' started by Gershwin, Jul 13, 2009.

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  1. Gershwin

    Gershwin F1 Veteran

    Feb 21, 2005
    6,415
    Kentucky
    #1 Gershwin, Jul 13, 2009
    Is there a dash board light dimmer control?
     
  2. notenuphstuph

    notenuphstuph Formula Junior

    Apr 29, 2008
    273
    Lossiemouth,Scotland
    Full Name:
    Ivor Hewjun
    #2 notenuphstuph, Jul 13, 2009
    Yes there is in the Testarossa,It's the stalk next to the mileometer in the center console
     
  3. Steve Magnusson

    Steve Magnusson Two Time F1 World Champ
    Lifetime Rossa

    Jan 11, 2001
    26,854
    30°30'40" N 97°35'41" W (Texas)
    Full Name:
    Steve Magnusson
    #3 Steve Magnusson, Jul 13, 2009
    See section H in your OM -- it's the knob sticking out of the tach at the 9~10K RPM position.
     
  4. Melvok

    Melvok F1 World Champ
    Owner Silver Subscribed

    Jul 25, 2008
    14,268
    Amersfoort, The Netherlands, Europe.
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    Mel
    #4 Melvok, Jul 13, 2009
    Last edited by a moderator: Sep 7, 2017
  5. AHudson

    AHudson F1 Rookie
    Silver Subscribed

    Jul 7, 2005
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    Florida
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    Adams Hudson
    #5 AHudson, Jul 13, 2009
    This is the most helpful board in automobiledom.
     
  6. ago car nut

    ago car nut F1 Veteran
    Silver Subscribed

    Aug 29, 2008
    5,507
    Madison Ohio
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    David A.
    #6 ago car nut, Aug 31, 2012
    Rotate the knob back and forth, they oxidize with age . work it around to wear off the oxidation.




    Ago
     
  7. Melvok

    Melvok F1 World Champ
    Owner Silver Subscribed

    Jul 25, 2008
    14,268
    Amersfoort, The Netherlands, Europe.
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    Mel
    #7 Melvok, Aug 31, 2012
    Done today !!!

    Thanx for the tip David .... ;)
     
  8. barkleytr

    barkleytr Karting

    Apr 30, 2012
    51
    Victoria, Australia
    Full Name:
    Leigh
    #8 barkleytr, Sep 26, 2013
    thanks god for this post!...........I have checked the fuses, circuit board connections, wires that I can get to......everything works except for the instrument panel lights and centre console lights.......then I remembered mucking around with the two dials near the odometer and wondering what the second one is for..........

    best fix ever....rotate a knob & sorted, thanks Gents
     

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