Recently had new engine installed. Everything worked fine until one day I was at a stoplight and flipped my Fog Lights on. This caused the engine to stall. I flipped the Fog Lights off and all ran well but no AC (the condenser wouldn't engage). Turned the Light switch off Auto Lights and AC worked without problem. Along with what I described my Driver Side lights and somewhat dimmer and my Left Turn signals are blinking rapidly (this sounds like a short someplace). So I'm limping along with daylight driving only. Anybody got any ideas where I should start looking? Thanks, in advance, for any help provided.