Replaced the two din dip switch chips and that did not improve anything.
David,
What are these??
Let's just troubleshoot
one problem.. your lights not working..
The first test I need you to do is to check the input (Line) voltage coming into your lights relays Aux 1 and Aux
1. Remove the cover over the circuit breaker area.
Edit... the relay in the upper left is normally the Pump/Filter relay, the next relay to the right is Aux1, then Aux2, etc..
2. Find Aux 1 and Aux 2
3. Measure the Line-in side of the relays and confirm that you have about 120 Volts AC on both relays. From left to right the pins are Line1, Load1, Line2, and Load2... Measure between Line1 and ground and if used Line2 and ground.. Record your readings.
4. Turn on the lights..
5. Measure between Load1 and ground and if used Load2 and ground and tell us what you get. In theory, you should have the same 120 volts AC.
Let us know how that goes.
Show us a pic of your panel so we can see all the relays and breakers.
Thanks,
Jim R.