LS engine harness
03-28-2007, 06:48 AM
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LS engine harness
Hey HT, I'm doing an LS swap into my 93 Vx HB. It already has the 4 wire 02 sensor rigged up, but the LS has a complete harness on it anyways. However, the engine harness only has 3 plugs going to the fuse box side connectors. Is this normal. The engine that was previously in the car, a b20b, had 4. It doesn't look like anything is cut. It is all OBDI. Im a bit of a rookie but I'm trying to soak it up. Thanks
03-28-2007, 10:07 AM
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Re: LS engine harness (elmo908)
ive got a b18b1 in my 93 civic EX coupe. When i did the swap i noticed the same thing about the LS harness, so I threw my origonal engine harness back on, and suprisingly everything pluged into the LS's plugs, the only thing I couldnt plug in was my VTEC plugs because obviously, the EX motor had VTEC, and the LS motor doesent. I dont know what the difference between the VX and EX harnesses is, but give it a shot. Ive had no problems, and have been driving it for two years now like this, with using the EX engine harness on the LS motor.
03-31-2007, 05:19 PM
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The engine harness that is on the b20 looks a bit rough, I kinda wanted to use the integra wire harness. Will that not work? Are one of the four plugs that are coming from that side for vtec perhaps? Thanks
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