toby rodriguez Posted August 31, 2008 Report Share Posted August 31, 2008 I have an overheating problem. I have a 2000 subaru impreza RS with pnp link. Only on3 radiator fan is turning on. When I put the stock ecu back in both fans turn on. So I think the maybe the Pnp harness is not wired right. Do you have a diagram for the pnp harness and stock harness so I can figure out which wires belong where? Quote Link to comment Share on other sites More sharing options...
Simon Posted September 1, 2008 Report Share Posted September 1, 2008 The second fan should come on when the AC is running. Quote Link to comment Share on other sites More sharing options...
toby rodriguez Posted September 1, 2008 Author Report Share Posted September 1, 2008 ok...but the stock ecu seems to use the both fans but I guess it doesn't on the link.? The overheating must be something else, I'll have to change the thermostat. As of right now my car wants to run at 190 - 195 F. Quote Link to comment Share on other sites More sharing options...
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