Phill A Posted August 3, 2022 Report Share Posted August 3, 2022 Hey team, discovered my monsoon isn’t turning off when I power the key off. Found my ign relay is getting a low voltage feed back from the +14v ecu wire which is enough to keep the windings energised and contacts engaged. Ive disconnected everything but the ect and injectors to see if there’s anything external feeding back into the ecu but no change. Does it require a diode protected relay of have I got something else funky going on? scribble if my wiring attached Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 3, 2022 Report Share Posted August 3, 2022 Does it stay live with the fuel pump relay unplugged? What are your other auxes connected to? Quote Link to comment Share on other sites More sharing options...
Phill A Posted August 4, 2022 Author Report Share Posted August 4, 2022 Yes, still live with fuel relay removed. Aux 1= Idle Speed control, 2 wire pwm Aux 2= Cooling fans Aux 3= Rev counter, factory in dash 84 KP60 Aux 4= Fuel pump relay Aux 5= Check engine light, wired to exhaust temp light in factory dash Aux 6= Boost control, MAC pwm Quote Link to comment Share on other sites More sharing options...
Adamw Posted August 4, 2022 Report Share Posted August 4, 2022 Video attached with an explanation of what I would say you have going on Backfeed.mp4 Quote Link to comment Share on other sites More sharing options...
Phill A Posted August 5, 2022 Author Report Share Posted August 5, 2022 Thank you, I’ll change that over tomorrow Quote Link to comment Share on other sites More sharing options...
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