How to check codes with LS swap???
Thread Starter
Honda-Tech Double Platinum Member

Joined: May 2002
Posts: 3,292
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From: high point, nc, usa
Well the swap is all done and i want to check my codes. I talked to the guy that did my wiring and he said that on the 88-89 CRX's there is a plug that you have to jump with a wire. He told me that the plug should be on the drivers side firewall. Well ive spent 3 days looking for it and i cant find it...its just not there. I dont really want to drive it that much until i check my codes. BTW...its a 90 CRX with a 92 LS using the pr4 ecu. Thanks.
Sean
Sean
Well you have a OBD1 ECU, from what I was told take the jumper that you set the timing with. Its on the passenger side kick. Its Blue with 2 wires. Put a wire into it and turn the ign on and it will flash.
Thread Starter
Honda-Tech Double Platinum Member

Joined: May 2002
Posts: 3,292
Likes: 0
From: high point, nc, usa
Yea...i looked all over the place for that blue plug in the passenger side kick panel but i never found it. Does anyone know EXACTLY where it is in there? Thanks
Sean
Sean
did you look under the carpet??? Have to pop the plastic kick off and pull the carpet back and its right there.
I know this is more info then you needed but this is it the top left pic
Your sure its a 90 not a 89?? 89's its under the hood on the driverside harness kinda near the head light and usually will have a white rubber on it
[Modified by zCivic, 7:19 PM 3/13/2003]
I know this is more info then you needed but this is it the top left pic
Your sure its a 90 not a 89?? 89's its under the hood on the driverside harness kinda near the head light and usually will have a white rubber on it
[Modified by zCivic, 7:19 PM 3/13/2003]
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