Rotary Car Club - View Single Post - Another PFC

cewrx7r1 · 09-18-2010, 07:35 PM

This mod as show is for engines not using ISC idle control, and:
(1) gets rid of the relay that another fix uses
(2) does not require cutting ECU wires.

But if a diode is inserted into the cut ELU wire with it's cathode connected to wards the switch (ground) side, and the ground side connected to the fan resistor, I think it will function fine for ISC controlled engines.

09-18-2010, 07:35 PM	#1
cewrx7r1 The Judge Join Date: Feb 2008 Posts: 196 Rep Power: 18	Another PFC - A/C Fix; no relay required This mod as show is for engines not using ISC idle control, and: (1) gets rid of the relay that another fix uses (2) does not require cutting ECU wires. But if a diode is inserted into the cut ELU wire with it's cathode connected to wards the switch (ground) side, and the ground side connected to the fan resistor, I think it will function fine for ISC controlled engines. Last edited by cewrx7r1; 04-08-2013 at 08:52 PM.