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Old 05-14-2012, 08:06 PM   #4 (permalink)
pfunk678
EcoModding Lurker
 
Join Date: Apr 2012
Location: Georgia
Posts: 14

Red Chicken - '95 Honda Civic LX
90 day: 42.61 mpg (US)
Thanks: 13
Thanked 7 Times in 3 Posts
I ran the ground to the ECU when I put mine in. I used this:
OBD1 Honda ECU pinouts - Honda Forum : Honda and Acura Car Forums

to find the right spots for my wires. I just picked one of the sensor grounds D21 or D22 iirc. For juice I put a voltmeter to test a couple of empty spots from the fuse panel. I found a good one and used it. There may be a good source in the ECU, but I ran out of patience testing different spots.
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