ECU harness question April 29, 2008, 07:10:49 AM I have a couple questions about the 88 3.8 ECU harness. two plugs in particular.they are inside the kick panel before the grommet on the firewall a black round one that has 4 wires which arePink with black stripeYellowRedBrown with green stripethen there is a rectangular brown plug with 4 different wires (one pin out is doubled)double Black with red stripeBlack with yellow stripeBlack with green stripeRed with light green stripeill have some pics up tomorrow if needed. can anyone help on this topic Quote Selected
ECU harness question Reply #1 – April 29, 2008, 11:37:46 AM Quote from: the_intimidator03;216279I have a couple questions about the 88 3.8 ECU harness. two plugs in particular....ill have some pics up tomorrow if needed. can anyone help on this topicWhere was the question? Quote Selected
ECU harness question Reply #2 – April 29, 2008, 11:47:09 AM figures i left something out lmao question was WHAT are those two plugs for? i cannot find my wiring diagrams that would show me. btw i put the pictures up here... top 3 pictures under 88 cougar parts car http://www.cardomain.com/ride/2434768 Quote Selected
ECU harness question Reply #3 – April 29, 2008, 12:17:16 PM I'm preety sure the square plug is for the eec power relay, and the other is for the fuel pump harness. Quote Selected
ECU harness question Reply #4 – April 29, 2008, 12:26:16 PM ok thank youi appreciate it now to find this stuff on my wiring diagrams when i find those lol Quote Selected
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