i have a 90 crx i think it is a dx not to sure.....but i just got a 89 d16a6 and my engine harness fits every thing except one plug....the plug is located on the driver side of the car and it is one of those big with ones.....if you have a solution for me then please post or let me know what i should do......

 

Post a pic of the plug you're talking about and we can take it from there.

 

i think the car is like dual point and the engine is like multi port or something..

 

and yes i am going from a dpfi to a mpfi

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 90teg91hatch &raquo;</TD></TR><TR><TD CLASS="quote">i think the car is like dual point and the engine is like multi port or something.. </TD></TR></TABLE>

Yeah, did you convert the CRX to MPFI yet?

 

Well If You Have A DX Than It Comes Factory With Dual Point, And The D16A6 Is Program Fuel Injection, So You Will Have One Wire Left Which Is Little Not Big. But Take A Picture And I Can Pinout Exacly Where It Goes Or If It Is Not In Use

i-VTEC.......U-LOSE

 

no i didn't do the conversion yet wanted to see if the motor will start up first but hear are the pics


these are the plugs i am talking about

this is car harness with 12 wires

this is the 89 si engine harness with just 8 wires

this is how the si fits on to my car harness as u can c it is smaller

this is my regular plug and how it plugs up

better pic

better pic of si harness to car harness



Modified by xiong1001 at 7:56 PM 5/29/2008


Modified by xiong1001 at 7:58 PM 5/29/2008


Modified by xiong1001 at 7:58 PM 5/29/2008


Modified by xiong1001 at 8:01 PM 5/29/2008

 

are you sure if thats the origanal harnes that came with the car, becuase it looks liek its an obd1 harness, if thats the case then you can find a obd0 harness out of the junkyard and depin that plug u need and put it on your naress and youll be set

 

That's not an obd1 harness. I converted my car with an obd1 harness, and it has the gray plugs, like the 92-95 civics and integras. That harness (with the yellowish plugs) is a stock obd0 harness.

you probably need to re-pin or re-route some of those wire so that your dual point chassis harness works with the mpfi engine harness.


Modified by mike-y at 3:17 PM 5/30/2008

 

Exacly thats all you need to do is get that obo0 plug and re-pin it on to your obd1 harness

 

so the car is a 90 crx with original dpfi, the new motor is a crx si mpfi using the mpfi main harness across the motor. everything plugs up except for the part that goes back into the firewall on the drivers side. both motors are obd0 so i don't think the obd1 conversion is needed, what he's looking for is more like a wire diagram like which wire is which.

 

yes that sums it up pretty good thanks teddy bear