Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How can you test an ECU for a 1993 Civic ?

2000mc · 04-09-2012, 06:46 PM

well you dont have to be able to get to the wire where the problem is at, you just need to be able to test at both ends of the wire. test for continuity, and short to ground, if there is a problem and you cant access the wire where you suspect the trouble, bypass that section with a new wire.

04-09-2012, 06:46 PM	#7 (permalink)
2000mc herp derp Apprentice Join Date: Oct 2008 Location: Lawrence, KS Posts: 1,049 Saturn-sold - '99 saturn sc1 Team Saturn 90 day: 28.28 mpg (US) Yukon - '03 GMC Yukon Denali 90 day: 13.74 mpg (US) Thanks: 43 Thanked 331 Times in 233 Posts	well you dont have to be able to get to the wire where the problem is at, you just need to be able to test at both ends of the wire. test for continuity, and short to ground, if there is a problem and you cant access the wire where you suspect the trouble, bypass that section with a new wire.