My humble apology for the late reply Bro Arctic and Bro Simon, here are the pictures and a badly drawn diagram
.Apologies if the pictures are not shown as I still cant figure out how to paste the photos as IMG.
Picture diagram
https://ibb.co/SKgQSpP
Connection from fan into 3 different wires, red,green,black
https://ibb.co/yPr0Q87
Resistor is connected by the red wire from relay box and looped back into the relay box as grey wire
https://ibb.co/x1K62jD
Black wire from fan(from the 3 wires, red,green,black)is connected to a black socket and exits as a white wire. The white wire is then grounded to body (as black wire is short, its lengthen by joining a white wire through the socket)
https://ibb.co/1T9bJfB
https://ibb.co/nQxFc62
Red and green wire from fan (from the 3 wires, red,green,black) is joint into a white socket and exits as a single wire connected to the RL-150B 12V 75AMP
https://ibb.co/Ybsr0gz
https://ibb.co/FKVRK8k
https://ibb.co/FgxGh0R
RL-150B 12V 75AMP
https://ibb.co/4Fmtvh1
https://ibb.co/GWgK3dN
Red and white wire from RL-150B 12V 75AMP, White wire is grounded, Red wire is connected to the black socket
https://ibb.co/QbpGM0D
https://ibb.co/kSPq44T
https://ibb.co/bzyxWFn
Fan Relay box
https://ibb.co/0fP1wwQ
https://ibb.co/Ksq8HL2
https://ibb.co/Z6xFWxr
Butchered wire from the red wire coming from the relay box
https://ibb.co/rFYhJqs
Pretty clueless at this point on how to proceed.
Thank you once more in advance