Early thru `73 has a heater fan bypass relay above the fuse box that was eliminated in 74/75 as it is now part of the revised a/c fan switch.
A/C Wiring Diagram for 1975 CSi – Need Help
- Thread starter LEO
- Start date
Is there a diagram for that anywhere?
and here is the earlier version:
both available in the media section
this goes to the blower motor. So that parallel use of heater blower and A/C blower fan is prevented.
The FAQ has many wiring diagrams.
the relay is a normally closed relay and when activated it opens.
Can you tell us what is wrong? It looks like 9/73 and beyond diagram known as a Model 73 in Europe.
The correct diagram looks something like this:
I just need to know where the GN-BR wire goes (the one with the question mark), since it is supposed to go to fuse 10, but the terminals for fuse 10 already have a wire connected.
I just need to know where the GN-BR wire goes (the one with the question mark), since it is supposed to go to fuse 10, but the terminals for fuse 10 already have a wire connected.
Fuse 4 wire GE-BL
Fuse 3 wire He-SW
Fuse 3 wire He-SW