Blackbird High Low harness mod
 

Does any one have this installed?

It's the harness to keep the lows on when the highs click on.

Per out chat last evening, there are 3 potential reasons why this would occur.

1. Power wires from the OEM connectors are not meeting on the diode wire with the connector set.

2. The diode is backwards

3. The diode is bad

Since we got the diode connector replaced with a new one from The Retrofit Source and that has not solved the issue, I decided to just make my own diode connector set for you. If memory serves me, I believe the colored wire on the low and high beam OEM connector are the power and on the left side of the plug (if looking from the top with the wires coming down into the connector).

Let me know if the OEM wires are in this configuration so I can confirm the connector set I made this morning is correct.

Thanks for the help