Here's the question. I upgraded to e-codes, and did the following - but still get a bulb failure light.
I used the passenger side wiring as the main run from the headlight switch. Instead of just cutting off the driver's side, I bought extra wire and ran a length from the high and low beam across the car and spliced each wire respectively with it's match on the passenger side.
In simple terms, the two lows are now joined and the two highs are now joined and each pair goes into the respective high/low relay.
Why do I still get a bulb failure light? I thought this would only come on if I disconnected one side. I plan on just pulling the dash bulb - but need to make sure that's OK