You didn't mention if you are now using halogen lights or not. Assuming that you are, you would be drawing too much juice through that pesky little breaker and IT WILL cause this and other problems with your lighting system. This is one of those problems that will take a few minutes to occur but as time goes on & problem is un-corrected it will get worse. The factory breaker can be replaced and it probably should be done as a matter of course. The breaker is a 15 Amp unit and is located on the panel (per the Canadian Diagrams for the car).
The solution is to install additional grounds to your panel and to the forward light harness. These are usually (factory) thin guage and often suffering green corrosion. Next, get a lighting relay kit and install it so that the headlight switch no longer has to handle that load.
Additional thought... If you are inclined to get a little modern (up to date) you can replace your 1156, 1157, with LED bulbs. I am not sure if there is an LED replacement for the 1816's in your cluster. It will save a lot of juice and work really nicely.
Hope it Helps.
The solution is to install additional grounds to your panel and to the forward light harness. These are usually (factory) thin guage and often suffering green corrosion. Next, get a lighting relay kit and install it so that the headlight switch no longer has to handle that load.
Additional thought... If you are inclined to get a little modern (up to date) you can replace your 1156, 1157, with LED bulbs. I am not sure if there is an LED replacement for the 1816's in your cluster. It will save a lot of juice and work really nicely.
Hope it Helps.