Alright here goes. Over the past 2 weeks I swapped in a series 8 ecu/engine harness and wired it into my automatic body harness.

Everything is working how it should, except for the fans which are non operational.

From this thread:

https://www.rx7club.com/showthread.p...ght=series+ecu

I wired in the white x14 conector. All connections are good, but my series 8 x14 connector didnt have a wire to connect to the red/black thermo fan switch wire

Also, on the blue x05 connector, I wasnt sure where to connect the white/blue cooling relays wire, as once again the series 8 harness doesnt have a wire going to that, but off the the series 8 ecu body harness conector theres 2 wires:

1. Fan relays 2 and 4
2. Fan relay 3

Could I just connect that cooling relays wire to those 2 wires?

Im pretty terrible at explaining this stuff, and reading the wiring diagrams has me at a loss. Any chance someone can help me out?