Hello, bought a 1994 EG civic for fun, it has a B16a5 (from a ek4 sir i believe) under the hood.
I was told before i got it that the CEL came on because the o2 sensor in the exhaust wasnt working.
took the car to a local shop and they couldnt scan the ECU, to see what it is.
so im just wondering how to check it, i followed this guide:
http://honda-tech.com/showthread.php?t=1901557
and couldnt really find any plugs near the ecu that looked like those.
I did however find this:
[IMG][/IMG]
It looks like it goes toward the ECU from the engine but does not plug into the ecu.
I thought that might be the Tan + Green wire the guide speeks of, but this is an EK engine in an EG so im not sure what wires were used.
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