My 81 need a charge. The original AC works but it needs an R12 charge. It seems like I can still find cans or R12 but I've never used it. Any advice and how -to tips? An how much would I need?
Been staring at the diagram above and I'm confused about the path of the current and the comments below.
Current comes from the battery through B to the 30amp breaker then to the the relay. when it exits the relay it travels to the fan motor, but it also connects to the 10amp fuse AND line D...
g-man, the relay is hanging below the dash - not sure where it's suppose to attach. The top of it is missing and the element inside is exposed. When tested, current is present at the element inside and I believe current is passing through, but I will test it further.
This is exactly what I suspected.
If I’m understanding this wiring diagram correctly, and based on your post(s) it would seem that I have two shorts. The first on the relay/circuit breaker feed, and the second on the AC fuse feed.
And it would seem the current jerry-rigged system bypasses...