this is on a crx hf's harness with a b18a1 in the ****

i have two plugs that i believe i know where they go but i need confirmation... hahha thanks in advanced


they are on the left (looking at the engine) they lay under the distributor, but do not run to it... and all the plugs that go into the block/ head (i can't rememeber which) underneath the distributor there are already plugged in. so the plugs are
1. flat connector with a three prongs
2. round connector with a flat one prong in it

does one go to the fan and the other go to the o2 sensor? those two plugs i never looked up and nore do i have the plug or the fan at the moment to see if it would hook right up lol


thanks


Modified by rewerbcrx at 11:28 PM 1/18/2006


Modified by rewerbcrx at 11:29 PM 1/18/2006

 

quick bump

 

does the 3 wire have a yellow, a yellow/white & a green/white? if so, that was for the EGR valve on the HF - you don't need it - what color wire on the 1 wire connector?

 

its in teh same place as the round connector with one lat prong in it .... and i don't knwo the colors my shop is 7 miles away

 

i will check tomarrow on the yellow yellow/white and green/ white to see if thats it...

could you answer the last question i posted on my thread to you ? thanks a bunch https://honda-tech.com/zerothread?id=1483935

 

i believe its the coolant temp sensor and the sending unit goin to the temp gauge

 

The wires that lead forward under the dist are usually the o2 sensor, coolant temp, and the wires to the transmission.

 

hey,

post up some pics of the plugs, instead of having to explain and we can tell you right away

Mike

 

i will take pics tonight

 

The flat three prong used to go to the EGR valve..

As for the other,Do you see it in this pic?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 88DXCRX &raquo;</TD></TR><TR><TD CLASS="quote">The flat three prong used to go to the EGR valve..

As for the other,Do you see it in this pic?
</TD></TR></TABLE>


i think the one on the left might be it ( the white one) but i would only be able to tell if it had only one flat prong in it...

 

bump

 

The plug circled is the O2 sensor..

Single white wire with a single flat prong..

 

yeah like the ^^^^ post says, if it's the white plug then it would be the O2 sensor plug which is a single prong

also around that plug should be the reverse light wires, temp sensor plug

let me know

Mike

 

these are the plugs that i have... the green and yellow wire there i am also unsure of right now... i believe it goes into the bottom front side of the tranny... i have the that plug plugged in right now (the person i got the tranny and engine from had the plug int he tranny but cut the wires)

ps. all the plugs under the distributor there are plugged in

 

green and yellow go to the reverse light switch..
On the transmission..
Turns on the reverse lights when you back up..

 

so the round one is to the o2 sensor and the flat one i dont' need to worry about ?

 

the round one is the O2 sensor plug and the green/yellow wires are for your reverse lights

as for the flat plug i have never seen that before...ill look into for you

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by celestialcivic91 &raquo;</TD></TR><TR><TD CLASS="quote">as for the flat plug i have never seen that before...ill look into for you</TD></TR></TABLE>

yes that was the lift sensor on the EGR. u dont need it. my DPFI sestem had it but i dont use the plug since i;m MPFI now.

round one is for the o2. i bet your getting a CEL. try pluging that in and bye bye cel

 

where does the fan hook up to then?

 

/\
Bottom of the fan housing/bottom of rad.