Main relay location above glove box
Fuel pump relay is 5 prong
With the ignition switched to on
i get power from main relay/injector valves to 85 on relay (rd/wt)
I get power from the #1 fuse to 30 on relay(gn/yl)
And there is continuity between ecu pin 20 and 85 on relay(gn/br) which i see about 10v on with relay inserted and ign on, on the ecu side! is that right? Doesn't the ecu actuate the relay by closing a ground?
However there is no power to fuel pumps from 87 on relay. Instead it directs power through 87a, (Grn/vi) purge valve relay i think im not sure i have to trace that line. I have tried 3 other 5prong relays with the same results.
If i jump 30 & 87 on the relay, my pumps kick on.
Earlier on trying to start the car. upon ign on, the pumps would turn on and stay on, until ign off. This happened twice. And hasn't since.
As you can see above my wiring was a bit off, the manual shows 30 as gn/yl and 86 as rd/wt. Unlike above. They both push 12v and the gr/yl line was in fact thicker than the rd/wt, so i swapped them to correspond with the manual.
Power between 85 and ecu line 20??!? Can someone post a pic of wiring on fp relay thanks. i think i see my problem.