Headlight relay

[slasher64]

MGA SIR, ASK KO LANG HELP NYO. SINO ANG MAY ALAM NG PAG GAWA NG HARNESS NG RELAY PARA SA HEADLIGHT. PLANS KO KASING MAGDAGDAG NG WATTAGE. STOCK LANG KC HEADLIGHT KO. TNX

[electricx]

MGA SIR, ASK KO LANG HELP NYO. SINO ANG MAY ALAM NG PAG GAWA NG HARNESS NG RELAY PARA SA HEADLIGHT. PLANS KO KASING MAGDAGDAG NG WATTAGE. STOCK LANG KC HEADLIGHT KO. TNX

Do you mean or believed that by adding a relay would increase the ampacity of your headlight wire?

[testament11]

relays eh protection lang yan sa circuit. hindi yan pwede magdagdag ng wattage. if you want to increase wattage of your headlamps, palit ka ng wire na may mas mataas na ampacity. kung 14 ang wire mo, papalit mo ng 12 ang wire mo plus palit ng ceramic sockets para mawithstand niya ang dagdag na current

[impulzz]

[rmpmla]

MGA SIR, ASK KO LANG HELP NYO. SINO ANG MAY ALAM NG PAG GAWA NG HARNESS NG RELAY PARA SA HEADLIGHT. PLANS KO KASING MAGDAGDAG NG WATTAGE. STOCK LANG KC HEADLIGHT KO. TNX

meron na nyan na ready made headlight wire harness kit. kasama na dyan yung fuse holder, relay, headlight socket at thick wire. magtanong ka sa auto supply/car accessories shop.

HTH

[NighthawkGT]

maybe what he meant is that he will change into high wattage bulbs.

anyway to the ts, you have to double check if the bulb is really high wattage, cause majority of the bulbs that ive seen marked with 130w~150w are all just BS, if you measure the current that goes in the bulb together with the fixed voltage, you will get the actual power. and its no where near 100W!

if you had found a real high wattage bulb, make sure to use not only just relay harness but ceramic H4 sockets as well. you can buy this ready made na, narva ata yung brand.

[slasher64]

parang may problema yung kay impulzz kc san ako kukuha ng ground nung relay?

[slasher64]

ang problem ko mga sirs ay wiring diagram para sa relay? magdadagdag kasi ako ng wattage ng bulb, from 55/60 to 90/100. pag ginamit ko yung normal na set up, wala naman akong pang ilaw sa kasalubung sa araw kasi low at high lang meron pag sinunod ko yung kay Impulzz. di ako ang tawag dun, Flasher ba?

[NighthawkGT]

as indicated dun sa diagram, the ground will either be tapped on the body or route a thick gauge wire direct to the battery.

the wiring diagram will be applicable sa common positive / negative switched H4 harness.

pag common negative, and positive switched, just reverse the supply wires.