Lo-beams work, Hi-beams intermittent. Will be working and then go out while driving... then come back on. Not fun at 65 mph. Can't find the h/l relay. The cover on the fuse box under the hood maps all relays, but none are labelled headlights. Where is it?
I would want to check for a loose ground wire first. Fuses must be okay if the lights work "at times" correctly.
Testimonial: "Yep, left & right h/l fuses are good. Any idea where I would find/check hi-beam ground wire? Obviously one that would affect both left & right headlights."
SOURCE: just change headlight on my santa fe because low
did you ever get this problem fixed? I have the same thing going on in my 2005 Santa Fe. I've checked the fuses and they are all ok
SOURCE: hyundia santa fe 2002 Headlights won't turn on
head light switch or body control module ,, BLOWN FUSE ON LOW BEAM OR TWO DEAD LAMPS
SOURCE: headlights are out on my 04 Santa Fe
sounds like a fusible link in a harness under the hood. hard to find , i wuold take to an auto/elec specialist Good luck...
The headlamp circuit is rather simple. From the 15 amp RH headlamp fuse, there is a red w/yellow trace that goes to the RH high beam. Out of the 15 amp LH headlamp fuse, the wire going to the LH Hi beam is solid red. Both of these wires should have power when the headlamp relay is energized. The wires from the Hi Beam bulbs going back to the switch should both be red w/black trace. The wire going from the headlamp relay to power the 2 15 amp fuses is white. The headlamp switch applies a ground to illuminate either the Lo Beams or the Hi Beams.
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