I just bought a 96 Hatch with a JDM h22 (block code: H22A) and I don't know whether or not this swap was done correctly. I'm pretty sure it was as it is fast, but my CEL is on I don't think VTEC is activating.

How do I fix that?

Also 3 things are not plugged in under hood. I've taken pictures of these and need to know where they go or what goes into them.


The two plugs circled.



The circled plug.

More pictures can be taken if needed.

Thanks for the help.

EDIT: Just learned how to check cels, and pulled codes 7, 41, 54 (p72 ecu)

7: TP Sensor (Throttle Position) defective circuit or unplugged / defective sensor
41: Primary Oxygen Sensor - Heater circuit malfunction
54: CKF Sensor (Crankshaft Speed Fluctuation) defective circuit or unplugged / defective sensor

I'm assuming the two plugs are the TP sensor and CKF Sensor.


Modified by djSALIX at 3:57 PM 5/30/2005


Modified by djSALIX at 3:57 PM 5/30/2005

 

anyone?

 

Those two plugs not connected might be for the Vtec, check the Vtec Solenoid if there are plugs connected to it..should be a green plug from the ones ive seen myself on my b16 the plug for Vtec Solenoid are green so check that

 

sorry, i'm a complete dumbass when it comes to these things, i'm still learning and reading a lot.

where would i find that? a picture would help as well. thanks.

 

dont listen to this guy that plug is not for vtec....


check your o2 sensor from your header and trace the line back up and make sure that the o2 is plugged in as for the rest ill get back to you or someone else will.


edit:i mean downpipe


Modified by gaydm.accord at 6:01 PM 6/2/2005

 

lol o2 sensor is on the back of the engine?...

 

the one plug with the four wires, is the plug for the primary o2 sensor. the two wire one looks to me, imo like the reverse sensor plug. do your reverse lights work? and you have the crankshaft fluctuation sensor code cuz the car and ecu your running is an obd2 and the engine is prolly obd1 which doesnt come with it. and that would be the reason for that check light, and as for the tps sensor they have have broken or cracked the sensor while installing the engine. very common mistake when your just starting out with swaps and **** if your not careful. or it may have been broken during the shipping process.

 

^^^^^

second picture isfor the charcole canister.

 

what model integra was it? and was it originally an auto or 5 spd? those two plugs COULD be for the primary o2 and backup lights or they could be for an auto tranny.
and the open port is for the evap cannister on the firewall.

 

integra? its a 96 civic hatch.

originally automatic i think and now its 5spd.

no my reverse lights dont work, but where do i hook these up?

I believe one is for my o2 sensor.

 

?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by djSALIX &raquo;</TD></TR><TR><TD CLASS="quote">I just bought a 96 Hatch with a JDM h22 (block code: H22A) and I don't know whether or not this swap was done correctly. I'm pretty sure it was as it is fast, but my CEL is on I don't think VTEC is activating.

How do I fix that?

Also 3 things are not plugged in under hood. I've taken pictures of these and need to know where they go or what goes into them.


The two plugs circled.



The circled plug.

More pictures can be taken if needed.

Thanks for the help.

EDIT: Just learned how to check cels, and pulled codes 7, 41, 54 (p72 ecu)

7: TP Sensor (Throttle Position) defective circuit or unplugged / defective sensor
41: Primary Oxygen Sensor - Heater circuit malfunction
54: CKF Sensor (Crankshaft Speed Fluctuation) defective circuit or unplugged / defective sensor

I'm assuming the two plugs are the TP sensor and CKF Sensor.


Modified by djSALIX at 3:57 PM 5/30/2005


Modified by djSALIX at 3:57 PM 5/30/2005</TD></TR></TABLE>

Those two plugs on the front are your reverse light sensor and the o2 sensor. there should be a vacumm line on top on the throttle body going to the tps i belive. if you check the h22 swap thread there is a vacumm line diagram there so you can be sure.


EDIT: Here is the pic.

 

thank you!

and what does that line do exactly?

 

i can't find where that line goes into?

charcoal can?

 

maybe the previous owner eliminated the charcoal canister. just plug the line with a cap. That's how mine is........

 

what does it look like? and where is it located?

 

looks like a can on the passenger side firewall below the battery..i think

 

yes thats exactly where it is. It looks like a long cylinder. Rofl, no clue how this thing ran without the 02 sensor hooked up either. Personally i would never buy a car with a CEL on. Bad joojoo.........

 

haha it ran with horrible gas mileage is all i have to say..... and nowadays what could be more important.....

 

is the car was an automatic then one of thoe plugs shouldnt be the backuplights. those are controlled by the plug on the shifter....

i am still leaning towards them being auto tranny solenoid plugs that are not longer needed.

 

what yr motor?

 

97+

 

How about telling use what color wires go to those plugs the look like o2 and reverse lights to me as previously stated and the ckf has to be wired back to the dist.

 

I figured out the o2 sensor.

I'm going to cap the TPS line.

Now I need to figure out the CKF?

 

h22's dont have a ckf
thats an obd2 b/d series sensor.
suspect you are running an obd2 p72 or somehting in there.