nightrider

According to the picture, I know the blue goes to the inlet under the distributor on the gsr motor. However, where does the green go??



Further, switching ecu pin A20 (evap) to A17 will give me the IAB needed for the GSR using a P72 ecu, but what do I do then with the red (above) hoses coming out of the evap canister?

On the gsr engine harness in the rear middle, where does this plug go? Lastly, where does the purple hose go to?

nightrider

hybrid doesn't seem to have any answers so i was hoping someone here is familiar with this. any help is greatly appreciated.

egsleepercivic

the second picture kind of looks like the O2 possibly

gl

nightrider

i was assuming that as well. i have yet to take the old o2 sensor off of my d16 header so maybe i'll figure it out tomorrow.

i'm also assuming the purple goes to the green. shrug.

i need some assurance that i am doing it right though.

da_dude

The green goes to the intake manifold. Bottom red goes to your EVAP sensor and the other red to the far right goes to the nipple on top of the throttle body. I'm not sure where the purple goes to. And for the senor plug I am clueless too. Maybe your IACV? I hope this help out a little.

da_dude

OBD1 harness o2 sensor plug is always by the dizzy. It could be a secondary o2 but that will mean you have an OBD2 harness. It's a 95 OBD1 GSR into a 93 civic in which they are both OBD1. OBD1 doesn't have the secondary o2 plug.

nightrider

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by da_dude &raquo;</TD></TR><TR><TD CLASS="quote">The green goes to the intake manifold. Bottom red goes to your EVAP sensor and the other red to the far right goes to the nipple on top of the throttle body. I'm not sure where the purple goes to. And for the senor plug I am clueless too. Maybe your IACV? I hope this help out a little.</TD></TR></TABLE>

i'm almost positive the green doesn't go to the intake manifold. it's from the heater.

also, according to this picture the nipple on top is a vacuum hose. the evap doesn't go there. are you talking about the small nipple on top of the throttle body to the right?

da_dude

Oh yeah, your right that the green doesn't goes to the intake manifold. It goes to the one of the nipple on your thermostat housing. It's been a long day so my mind ain't working so well.

nightrider

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by da_dude &raquo;</TD></TR><TR><TD CLASS="quote">Oh yeah, your right that the green doesn't goes to the intake manifold. It goes to the one of the nipple on your thermostat housing. It's been a long day so my mind ain't working so well. </TD></TR></TABLE>
the blue goes to where the thermostat housing is...

da_dude

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nightrider &raquo;</TD></TR><TR><TD CLASS="quote">
the blue goes to where the thermostat housing is...</TD></TR></TABLE>
Yeah there should be a nipple for return hose from the heater.

nightrider

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by da_dude &raquo;</TD></TR><TR><TD CLASS="quote">
Yeah there should be a nipple for return hose from the heater. </TD></TR></TABLE>

right, so purple goes to where the green is and blue is the one that goes to the thermostat housing. am i wrong?

da_dude

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nightrider &raquo;</TD></TR><TR><TD CLASS="quote"></TD></TR></TABLE>

There bottom red hose should goes to the black nipple where you have circle and the other far right red line goes to the nipple on the throttle body where you circle it.

da_dude

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nightrider &raquo;</TD></TR><TR><TD CLASS="quote">

right, so purple goes to where the green is and blue is the one that goes to the thermostat housing. am i wrong?</TD></TR></TABLE>

No, the blue goes to the side of the head underneath your dizzy. I'm not sure where the purple goes but the green one goes to the thermostat housing where your thermostat is located. Maybe someone can come and comfirm this.


Modified by da_dude at 10:08 PM 12/20/2007


Modified by da_dude at 10:13 PM 12/20/2007

speedooo

the sensor plug looks like o2, the big coolant hose goes to the thermo housing and the nipple on the tb goes to the charcoal canister

94eh2

the green one goes to the black pipe with the purple on it..most likely it wont be long enough or it will kink wat i did was buy new heater hose and ran it straight to where that black pipe begins on the back of the block on the timing belt side..