wheres the 2 pin connector??
88 had it near the driver fender
89either same as 88 or 90-91
the 90-91 has it where it is usually at for hondas under the dash blue pin conector
since you have custom harness then you might need to jump it from the ecu
89either same as 88 or 90-91
the 90-91 has it where it is usually at for hondas under the dash blue pin conector
since you have custom harness then you might need to jump it from the ecu
if u dont know what Im talkin about then dont post or read before you do...theres a 2 pin connector you have to jump to reset the timing and trick the ecu into thinking its at TDC ...you have to do this so u can pull the timing out for the boost.
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I know exactly what it is. I was being what is referred to as a smart ***. You put up a post not listing the year knowingly being dumb that we have no clue what you have. Different years have different locations for the CEL check point. Don't get your panties in a bunch child it causes hemorrhoids.
The pin you are looking for on the ECU is B20... ground it out... also you do not "reset" or "trick" anything it goes into "limp" mode where your computer only monitors the basic essentials to get the car to run and stops monitoring everything else.
The pin you are looking for on the ECU is B20... ground it out... also you do not "reset" or "trick" anything it goes into "limp" mode where your computer only monitors the basic essentials to get the car to run and stops monitoring everything else.
I know exactly what it is. I was being what is referred to as a smart ***. You put up a post not listing the year knowingly being dumb that we have no clue what you have. Different years have different locations for the CEL check point. Don't get your panties in a bunch child it causes hemorrhoids.
The pin you are looking for on the ECU is B20... ground it out... also you do not "reset" or "trick" anything it goes into "limp" mode where your computer only monitors the basic essentials to get the car to run and stops monitoring everything else.
The pin you are looking for on the ECU is B20... ground it out... also you do not "reset" or "trick" anything it goes into "limp" mode where your computer only monitors the basic essentials to get the car to run and stops monitoring everything else.
Last edited by crxnonvtec; Sep 16, 2009 at 01:49 PM.
It doesn't "trick" anything.
It's not like it's something hidden and a rabbit comes out of your hat when you do it.
It's on all cars and not just one's with superchargers.
You don't need to be boasting about your new mod - nobody really cares about it.
It SETS the ECU into a different mode and defeats electronic ignition advance.
It does NOT 'trick' the ECU into thinking the motor it at TDC.
It's not like it's something hidden and a rabbit comes out of your hat when you do it.
It's on all cars and not just one's with superchargers.
You don't need to be boasting about your new mod - nobody really cares about it.
It SETS the ECU into a different mode and defeats electronic ignition advance.
It does NOT 'trick' the ECU into thinking the motor it at TDC.
They're right dood, its the same connector you use to check for codes. If you search you should be able to find an EF service manual pretty easy, it should show where the jumper to check codes/set igntion timing is. N3vawhatever was 100% correct.
on an ef you can check codes by watching the cool lil blinking light on the ecu its kinda mesmerizing i dont have to jump wires and I do have a manual and it said the plug was on the fender but I found it
It doesn't "trick" anything.
It's not like it's something hidden and a rabbit comes out of your hat when you do it.
It's on all cars and not just one's with superchargers.
You don't need to be boasting about your new mod - nobody really cares about it.
It SETS the ECU into a different mode and defeats electronic ignition advance.
It does NOT 'trick' the ECU into thinking the motor it at TDC.
It's not like it's something hidden and a rabbit comes out of your hat when you do it.
It's on all cars and not just one's with superchargers.
You don't need to be boasting about your new mod - nobody really cares about it.
It SETS the ECU into a different mode and defeats electronic ignition advance.
It does NOT 'trick' the ECU into thinking the motor it at TDC.
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crxman00
Honda CRX / EF Civic (1988 - 1991)
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Apr 11, 2003 05:35 AM




