I bought an 88 si crx and on the driverside it's missing the round plug on the chassis harness that conects to the engine harness. Anyone have a diagram so I can fix this thing.

 

Bump!!!

 

88 Si doesn't have a round plug on the driver's side connection of the engine harness to the chassis harness - it has a rectangular 6-wire connector - looks like this:

 

yea thats the resistor box i have that im talking bout a round 14 pin plug

i have a rywire engine harness for a jdm d15b and it has the round 9 pin plug on the driver and passenger side. the chassis harness has it on the passenger side but not on the driver side. so i was thinking im missing it cuz the engine harness has it and the chassis dosnt and i un loomed the chassis harness and theres nothing cut or dosnt look like anything missing

 

ok i read a diff post and they said that the 88 crx si has the resistor box plug which is the one u posted the pic of and that has to go plugged to the round 9 pin plug how do i go on connecting the 2.

 

are you doing a dpfi-mpfi also lol? thats what this is starting to sound like

 

no I just have a rywire harness for the jdm d15b and I think I have it for a dx shell and not an si that's y I have a round plug on the engine harness. I want to know if I'm supposed to have a round plug on the chassis harness for a 88 crx si and if I'm not and only supposed to have the resistor box plug how do I go on conecting the 2 together

 

bump!!! I ned to figue this out

 

the DX engine harness will not work with the Si chassis harness - all of the wires are in different locations - for instance, the DX harness has the igniter wire in the driver's side connector and the Si has it in the rectangular 6-wire connector on the passenger side - the DX harness doesn't even have the rectangular 6-wire connector on the passenger side - the DX has only 2 connectors at the passenger side - the Si harness has 3 connectors at the passenger side

the 88 Si has a rectangular 6-wire connector at the driver's side - it is the white connector in the picture that i posted above - the injector resistor box connector is the green connector below it in that picture - the white connector isn't plugged into the resistor box - the connector is just clipped onto the tab on the resistor box to hold it in place

 

ok now im getting some where...so i know that i have the wrong engine harness...so the white plug in the pic above u sent what is that plug for and where does it run to is it on the engine harness and it connects to the chassis harness and sits on the resistor box...or...is it on the engine harness and dosnt have a connecting place and just sits on the resistor box?

 

morning bump!!!

 

the engine harness has a white rectangular 6-wire connector - the chassis harness coming out of the firewall has a matching rectangular 6-wire connector - they just plug together - the connector has a slot on the side of it that slides onto the little metal tab on the resistor box to hold it in place - this is another picture of a resistor box - you can see the little metal tab that the connector slides onto right behind the windshield washer hose, above the green plug

 

ok im getting there lol would u happen to know what color the wires are from the chassis side for the whit plug? cause i have one and i tought it was for the resistor box and its a 6 pin and the colors are brn/blu red/blu babyblu/gold yllw/gold yllw/blustripe yllw/blkstripe. is that the plug?

 

the 88 Si white 6-wire connector has wires for the 4 injectors, the injector resistor box and the EACV

the wire colors for the injectors are: red - brown - yellow - light blue
the wire color for the resistor box is: yellow with black stripe
the wire color for the EACV is: blue with yellow stripe

sounds like the plug you have is the right one - when you say brn/blu or red/blu, you don't mean brown with blue stripe or red with blue stripe, but instead the wire is solid brown or solid red and has little blue dots on it spaced a little ways apart - is this correct?

the injector resistor box connector comes off the engine harness, is green in color and has 5 wires - 4 red with black stripe and one yellow with black stripe - the yellow with black stripe is the other end of the yellow with black stripe on the engine side of the white 6-pin connector

 

yes u were right about the wire thank u for all ur help I figures out what I had done wrong thnxs