Results 1 to 2 of 2

Thread: headlight switch wiring and boost gauge wiring

  1. #1
    b33fy123's Avatar
    AOC Regular
    Join Date
    Jan 2008
    Mentioned in
    0 Post(s)
    0 Post(s)

    headlight switch wiring and boost gauge wiring

    Hi all.

    Im hoping to wire up my boost gauge tomorrow and would like to wire it up to the headlight dimmer switch (like I did in my old golf) Reason being my boost gauge is going in the vent next to the HL switch. So does anyone know which wires are which?

    Also on my boost gauge I have 3 wires red,black and yellow. I'm guessing red is positive black is negative, but I have no idea what yellow is for? Its an autogauge if it makes a difference. I would check the instructions that came with the gauge, but good old Halfords put a set of instructions on how to fit an air filter!!! lol.

    Any help much

  2. #2
    Autosparks's Avatar
    Technical Advisor
    Club Team
    Join Date
    May 2003
    VXR Nurburgring
    N/W London
    Mentioned in
    115 Post(s)
    70 Post(s)
    You need to connect the illumination up to a grey/yellow wire, chances are this is what the yellow wire is for on your boost guage but I would recomend getting proper instructions before just guessing
    Want a professional job done on fitting your aftermarket electrical accessories? PM me for a quote
    Electrical fault finding also taken on
    Located in N/W London HA3, and willing to travel within reason

Similar Threads

  1. Boost Gauge Wiring
    By dave_coupe in forum Electrical
    Replies: 1
    Last Post: 29-10-2010, 22:47
  2. wiring up a boost gauge
    By sri-turbo-19 in forum Electrical
    Replies: 2
    Last Post: 05-12-2006, 18:52

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts