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Old 08-29-2004, 09:21 AM
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Default B16 Wiring questions

I had a zc in my 89 CRX DX and I used the DX harness and just added the injectors. I was going to use the same harness for my b16 swap until I realized that one of the plugs on the dizzy was different. I am currently using a DX in car harness with MPFI wired with an Si harness attached to the engine. Ive run into a problem

The plug coming from the incar harness for the fuel injectors doesnt match the plug on the Si harness. Can someone tell me wear the Si harness plug ends? I can splice the incar dx harness to the Si Harness
Old 08-29-2004, 09:35 AM
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Default Re: B16 Wiring questions (StupidSlowCRX)

all these b16 EF's and no one knows?

Am I the only one that does there own swaps anymore?
Old 08-29-2004, 10:02 AM
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Default Re: B16 Wiring questions (StupidSlowCRX)

use the harness that you had on the ZC and swap the Si or HF round 7 wire distributor connector for the square 5 wire connector that is on it now - the two wires that went to your Cylinder Position Sensor on the exhaust cam of the ZC will go back into the round 7 wire connector, blue/green matching blue/green on distributor and blue/yellow matching blue/yellow on distributor - you cannot use Si engine harness on DX car
Old 08-29-2004, 04:59 PM
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Default Re: B16 Wiring questions (jlicrx)

When I was looking at the ECU pins. B5 (alternator)and b19(electric load) already have wires coming from them. Why did the DX have 2 wires going to the ECU for an alternator? Im only gonna need one with the b16 swap, So im just gonna run a new wires from B5 to the pressure switch and a new wire from b19 to the knock sensor..

A8 was freee, So I already have that ran


Modified by StupidSlowCRX at 9:58 PM 8/29/2004


Modified by StupidSlowCRX at 9:58 PM 8/29/2004
Old 08-29-2004, 07:10 PM
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Default Re: B16 Wiring questions (StupidSlowCRX)

Old 08-30-2004, 02:58 PM
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Default Re: B16 Wiring questions (StupidSlowCRX)

what did you guys ground the oil pressure senser to?
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