Hey guys need some help from some of you wiring gurus... Just need help identifying what these wires are so I can fix them...

1) Location/Color Wires - Back Of Engine Bay Near Evap Canister - Black,Blue, Green, Yellow Into a Plug


2) Location/Color Wires - By The Passenger Side Headlight - Blue/Black, Black/Yellow


3) Location/Color Wires - Back Of Engine - Yellow/Blue


4) Location/Color Wires - By Resister Box - Just Checking to See if its Wired Right


5) Location/Color Wires - Below Dizzy - Green/White, Red/White, Also Is The O2 Sensor Wire Tan?

 

well what plugs are you missing?

 

missing the connection to the fan... thats all I seem to notice is missing... im thinking the one behind the motor is an O2 since its off the SI and not the DX

 

could really use the help guys

 

no the o2 plug is near under the dizzy with those other plugs. on the first pic is that coming out of the wire loom with the map plug? second pic is probably your fan plug since you say its missing and thats the area where it would be. the rest i cant really tell. is your car a dx or si?

 

car is a dx but the harness was swapped to SI or so Im told by previous owner

 

pic 2 is probably the fan. pic 3 is probably the knock sensor. what motor are you using? if it's an si harness, everything should be close to the D16 components

 

yeah got the fan plug now and the resistor **** is correct and the o2 sensor... just need to know if thats the knock sensor wires... the motor is a d16y7

 

there is no knock sensor on a obd0 harness

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by black0hatch &raquo;</TD></TR><TR><TD CLASS="quote">there is no knock sensor on a obd0 harness </TD></TR></TABLE>

my OBD0 b16 has a knock sensor

 

yes your motor has a knock sensor what im saying is no 88-91 engine harness had a knock sensor. you would have to wire it in. besides he says he has a y7 and that doesnt have a knock sensor.

 

so what are you thinking those wires are?

 

well when you convert a dpfi harness to mpfi there is a left over plug. it could be that. if all the sensors are pluged into the right plugs i wouldnt worry too much about it. ill go look at some junk harnesses i have to see if the wire colors are the same.

 

ok on the last pic the greenwhite and redwhite go the the temp switch its the 2 wire plug right under the dizzy next to the temp guage one.

 

and on number 3 are you sure its not yellow/green and if theres a black wire with it thats for the fan switch.

 

could be yellow green ill look today thats the only think im confused about that and the plug in number 1 i have everything else taken care of already

 

look again 96-00 D series have knock sensors. its in the same location as a B series knock sensor.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crx_si-r &raquo;</TD></TR><TR><TD CLASS="quote">look again 96-00 D series have knock sensors. its in the same location as a B series knock sensor.</TD></TR></TABLE>
i had a y7 in a crx and it didnt have a knock sensor but that doesnt even matter cause a obd0 ecu doesnt even look for a knock and why would you convert it to obd2 just to have a knock? a y7 runs perfectly fine on all obd0 a6 parts. anywase back to helping this guy.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TweakedTT &raquo;</TD></TR><TR><TD CLASS="quote">could be yellow green ill look today thats the only think im confused about that and the plug in number 1 i have everything else taken care of already</TD></TR></TABLE>
on the first pic does that plug come out of the same wire loom as the map?

 

yeah it comes out the same loom as the map

 

Isn't that the plug for the little evap control solenoid/emissions crap that was originally mounted on the firewall with the MAP on an Si?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by IndySporty &raquo;</TD></TR><TR><TD CLASS="quote">Isn't that the plug for the little evap control solenoid/emissions crap that was originally mounted on the firewall with the MAP on an Si?</TD></TR></TABLE>
thats what i was thinking but one his car is a dx and two if you look there is allready the other plug with the map plug.

 

the previous owners swapped the entire harness from an SI to this car... so im assuming some of the plugs wont be used 100%

 

It's been so long since I looked at my EF I can't remember what she looks like under the hood sometimes! I gotta go by BARD and see it tomorrow...

 

number 1 is coolant temp for ecu, but i don't think thats the right spot for it

 

haha yeah i gotta figure it out it sucks