Close



Results 1 to 8 of 8
  1. #1

    Default Wiring high and low beams together

    Can you wire our cars to run both high and low when on high beam? Any kits or relays out there

  2. #2

    Default

    I don't see why you couldn't. I actually wired mine so that the outer lights are low and high beam and the inner two are on the foglight switch with Silver Stars.
    Brad

    '79 Mercury Zephyr ES 5.0L GT40 EFI, T-5
    '17 Ford Focus ST
    '14 Ford Fusion SE Manual

  3. #3

    Default

    I have 4 H4 bulbs connected with outer ones as low/high and inners are ”fog”/high (both with own on/on/on switch). So I can use all low beams, or only inner/outer ones. And same for high.

  4. #4

    Default

    do you have an example or diagram of how you wired it?

  5. #5

    Default

    This is just quick sketch, use SPDT center on switches and always use fuse (didn’t draw it between battery and relays).


  6. #6
    FEP Member brianj's Avatar
    Join Date
    Feb 2012
    Location
    Raymond, New Hampshire
    Posts
    2,896
    Blog Entries
    2

    Default

    Just be aware - in many states 4 headlights on on low beam is illegal. Also, even if it's legal, be prepared to get flashed by multiple people who think your highs are on even when they are not.
    1983 Mustang G.T. No-option stripper- I like strippers.
    5.0, GT40P heads, Comp Cams XE270HR-12 on 1.6 rockers, TFI spring kit, Weiand 174 blower, Holley 750 mechanical secondarys, Mishimoto radiator, Edelbrock street performer mechanical pump, BBK shortys, T-5 conversion, 8.8 rear, 3.73 gears, carbon fiber clutches, SS Machine lowers, Maximum Motorsport XL subframes, "B" springs.

  7. #7

    Default

    not for low beams High beams only

  8. #8

    Default

    Quote Originally Posted by brianj View Post
    Just be aware - in many states 4 headlights on on low beam is illegal. Also, even if it's legal, be prepared to get flashed by multiple people who think your highs are on even when they are not.
    If it is illegal you can use regular on/on switch or on/off switch and switching 5 pole relay.

    In here 4 low beams are legal if your car is registered before 1980. And for highs you can run as many lights as long as reference number stays under 100.

Posting Permissions

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