NEED HELP! JDM B16a in 91 DA Integra, Wiring Issues?!?!?
Thread Starter
Honda-Tech Member
Joined: May 2004
Posts: 4,346
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From: Wrenching and Drinkin', Montana
Alright guys, here's the deal....
So I did a b16a swap into my 91 DA about 3 weeks ago, and it has the PR3 ECU.
I was driving it today, and the check engine light comes on, knock sensor. I figure its probably a wire came loose, or is loose on the ecu for some god forsaken reason. I pop the hood, look closely, and its still hooked up to the knock sensor. Cool. Then i pull the ecu cover off, and sure as **** the wire is loose, so I push it in the plug completely, and figure I'll be on my merry f'in way.
NO.
It takes off, no codes, nothing.... by the time I hit 3rd, code came up, same one. So I pull over again, and start ****** with it some more, nothing. So I call my buddy, and he comes and takes a look, ***** with a couple of the wires, it runs fine for about an hour and a half, and then it just starts up again, we pull the cover off (for like the 4th time), and no loose wires, look at the codes (cursed blinking light), and it throws 4 (crank angle sensor i think), and 23 (knock sensor)....
Basically my question is this, anyone have the damn pin locations for this ****** thing?!?!?!? I want to make sure everything is in the right place, because i'm sure 2 sensors didnt just go at once (and i think we wired the crank angle sensor when we had to wire vtec). I lost the sheet of paper that had my info about the locations on it, and I am basically up **** creek without a paddle at this point. It runs, to 3200 rpms, and with the s1 tranny, im lookin at about 45 mph max speed, and i need my car tomorrow after work!
Please PM me with any, and all help you can!
I have no problem re-wiring the whole damn thing (all of 4 wires, i think.... after searching i've seen vtec pressure switch, vtec solenoid, crank angle sensor, and knock sensor). please tell me this is correct, and help a brotha out!
::::: scratches head :::::::
So I did a b16a swap into my 91 DA about 3 weeks ago, and it has the PR3 ECU.
I was driving it today, and the check engine light comes on, knock sensor. I figure its probably a wire came loose, or is loose on the ecu for some god forsaken reason. I pop the hood, look closely, and its still hooked up to the knock sensor. Cool. Then i pull the ecu cover off, and sure as **** the wire is loose, so I push it in the plug completely, and figure I'll be on my merry f'in way.
NO.
It takes off, no codes, nothing.... by the time I hit 3rd, code came up, same one. So I pull over again, and start ****** with it some more, nothing. So I call my buddy, and he comes and takes a look, ***** with a couple of the wires, it runs fine for about an hour and a half, and then it just starts up again, we pull the cover off (for like the 4th time), and no loose wires, look at the codes (cursed blinking light), and it throws 4 (crank angle sensor i think), and 23 (knock sensor)....
Basically my question is this, anyone have the damn pin locations for this ****** thing?!?!?!? I want to make sure everything is in the right place, because i'm sure 2 sensors didnt just go at once (and i think we wired the crank angle sensor when we had to wire vtec). I lost the sheet of paper that had my info about the locations on it, and I am basically up **** creek without a paddle at this point. It runs, to 3200 rpms, and with the s1 tranny, im lookin at about 45 mph max speed, and i need my car tomorrow after work!
Please PM me with any, and all help you can!
I have no problem re-wiring the whole damn thing (all of 4 wires, i think.... after searching i've seen vtec pressure switch, vtec solenoid, crank angle sensor, and knock sensor). please tell me this is correct, and help a brotha out!
::::: scratches head :::::::
Thread Starter
Honda-Tech Member
Joined: May 2004
Posts: 4,346
Likes: 0
From: Wrenching and Drinkin', Montana
nevermind, found what i need..... http://www.ffstudios.com/crx/wires.jpg just had to search a li'l more i guess.
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