BarryB

Anyone else having problems with the IPF H4 Headlamp Wiring Harness upgrade? I ordered one, and once on hi beem the lights will not go back to lo beem unless the lights are turned all the way off (past parking lights) at the OEM switch.

Spoke with tech support at ARB (manufacturer) and two of their techs agreed it HAS to be the Pro Quip 2512 relay in position #1 on the harness, due to that being the ONLY relay that handles hi/lo beem.

ARB shipped me a 2nd relay, and it works exactly the same way. I'm about 2 seconds from shipping this thing back and just keeping the H4 headlamp conversion with OEM harness. I have neither time or energy to mess with this. Interestingly the first tech I spoke with said he had a customer 2 weeks prior with the exact same issues, and the relay fixed it.

Any insight before shipping back would be helpful and appreciated.

Thanks,
Barry