Alright guys this is only my 2nd post in this section because i just bought a 89 civic hatch with a b20 and the guy did a hack job on the wireing.....now i got a question i was just playin around tonight and then all of a sudden my cluster lights stopped working....tail lights stopped...front and rear turn signals dont work also....the tach and temp gauge dont work....but the spedometer and fuel gauge works.....now i know the alternator is bad because when it goes above 5,000 rpms the voltage strikes to 18.7 volts....i herd it was a voltage regulator? which im about to fix....anyone got any other ideas on the whole lighting situation? should i check anything out? or do you think its the voltage regulator?

 

Okay so i checked a little bit out and the wiring throughout this car is hella faulty...theres wires left and right i dont know what they go to...i replaced a new cluster....no lights but check engine light works now and the speedo still works, but nothin else...im confused on this thing.....any suggestions? i need help guys please!!