Does anyone have a definitive pin out for the 409 fuel pump relay? I need to retro fit one to an 1.8T (AGU) conversion in a Lotus Elise and the pin labeling on the wiring diagram (Haynes, admittedly) is different to that on the relay?? Some I have managed to work out myself by a process of elimination but I am missing some critical ones.
What I have so far is as follows...
Haynes diagram Relay pin Function S3/1 9/TK Door switch input S3/2 ?? +12V on cranking S1/1 31 Earth S3/5 3/C Crash input S3/3 ?? +12V when ignition on 502 2/30 +12V Permanent 504 8/87 +12V feed to pump S3/6 ?? Signal from ECU (T80/4)
Relay pins remaining are, 4/15 and 1/MOT, also I seem to have 8 pins on the diagram and only 7 on the relay????!
Any help greatfully received! I have been trying to find the answer online all day!