Wiring on turbo timer...need help (HUD/turbo timer)
this is what i think:
Red: 12v Constant power
Green: ignition (key on)
Blue: ?? accessory ??
or don't I use the Blue wire.
what do you think?
Theres a second blue wire but that goes to the parking brake.
what its does is it dims the display unit when you turn you lights on!!
i wired it to my headlight fuse so if i just want to drive with my fogs and parking light on in the rain i can still see it!!



