H7 bulb into H4 wiring - Printable Version +- 306oc - Peugeot 306 Owners Club & Forum (https://www.306oc.co.uk/forum) +-- Forum: 306 Repairs & Mods (https://www.306oc.co.uk/forum/forumdisplay.php?fid=22) +--- Forum: Electrics (https://www.306oc.co.uk/forum/forumdisplay.php?fid=23) +--- Thread: H7 bulb into H4 wiring (/showthread.php?tid=13404)

H7 bulb into H4 wiring - HDIkyle - 30-04-2013 Morette using H4 bulbs I am wanting to wire them into a crystal loom. Now my question is the H4 has 3 wires 1 earth1 dipped and1 high where crystals use only 2 wires. If it possible to do this or are phase 2 looms going to be needed? RE: H7 bulb into H4 wiring - HDIkyle - 30-04-2013 Worked it out red is high beams and yellow is dipped. But will I be able to run both outer and inner dipped on the same connection without a relay like the original crystal lights do. It works in trial but what about long term RE: H7 bulb into H4 wiring - Willo - 30-04-2013 If you do it the other way when you go from phase 2 (h4) to phase 3 (h7) should think it'll be ok to wire it up like that tbh RE: H7 bulb into H4 wiring - HDIkyle - 01-05-2013 The wiring on the phase 3 lights is fairly thin however whats the max it will take i dont want it shorting or melting when its fitted and on for some time. I can plug it in and leave on for awhile and try it i guess Like this with no relays