Brake Light Circuit Fail, Fuel and Temp Gauges fail
In the process of attempting to reset my service interval light after an oil change I have accidentaly grounded pin 4 instead of pin 7. A bit of smoke came out and the end result is No brake lights, fuel gauge reads constantly empty and orange light is on(sometimes it shoots the needle up to the true value left in tank sometimes less) and no engine temp gauge working. I've checked fuses and relays everything seems to be in order. What should I start with ?