Only 1 high beam working

[samfg92]

I replaced the bulb on the right high beam on my 91 318i and it still didn't wanna light up, checked the relay which looked absolutely brand new and the fuses tested fine on a multimeter. Just curious to see if anyone else has had this problem? My only other explanation is that the guy at supercheap gave me the wrong bulb, because he was a grumpy old bastard and didn't look like he wanted to be at work haha, but the replacement bulb looked fairly identical.

Any help would be much appreciated, thanks!

[Farbin Kaiber]

Swap bulbs from left to right and report back with your findings.

[dashboardmonkey]

I bet its your fuses. They can test fine but still be bad (ask me how i know) replace with NEW fuses

[dubdub]

IIRC when I upgraded to H1/H4s I had to also go from a 7.5 to 15 fuse. Did you happen to do something like that, as opposed to just a straight bulb replacement?