Aux. Heater Blower Power-1975 1.8, Electrical Issues Options

[ballsyfacts914]

Hi All,

I haven't posted in awhile, after having some work done on the 914, I have been enjoying the heck out of the good weather driving around.

I also have been make other small adjustments and finding the parts that have been missing...like the auxiliary heater blower.

I installed my nice used heater blower and it wouldn't turn on. After double checking my connections and that everything was in the right place, I tested the wires from the harness and there was no power.

I will admit now that electrical work is my weak point so I am still learning.

I deep-dived and found a few things amiss, see photos below. The first is of the relay board, I know several of the circular plug in relays(?) are missing. There is also a rogue yellow wire connected to a rogue blue wire, haven't seen anything that tells me why that was done. The second photo is of the harness and everything looks close but I think a few things may be wrong, namely wire colors not matching.

The other thing, the wires that I used to hook into the blower split off from the main harness and don't seem to be connected to the relay board.

I would love any advice on what I need part wise, if I should replace anything, and/or what I need to redo wire wise.

The second photo will be posted, it was too big to add here.

Thanks in advance, really appreciate this community!