944 Forum - Alternator/Electrical Troubles Electrical is easy once you understand wiring diagrams. Highly recommend reading up on how to decipher them. They seem overwhelming but they are easy to read when you take it wire by wire and bit by bit. Here's sort of a basic tutorial on Porsche wiring Pelican Parts: Porsche 924/944 Electrical Diagrams Porsche 924/944 Electrical Diagrams: How do you read a current flow diagram? It took me a little time to figure it out. Look at it this way. Return back to the 924/944/968 Forum.. Return back to our home page. This site was designed and produced solely by Pelican Parts.