I bought an ebay harness....

My crx is running a ZC Sohc vtec...
p28 ecu....i hooked up everything accorddly
except the knock sensor and IAB cuz i did a search
and said the p28 doesnt got those sensors....[wires]

the car starts but my check engine lite turns on and the
car revs like 1.5k to 2k rpms constantly up and down....
i could hella feel the power after this conversion..but

On the harness kit instructions says that the yellow
wire is for service check signal...how or where do i wire
this wire up? Could this be my problem for the check engine lite...
imma adjust my tps to factory settings and see if that changes
my start up... Anyone with any ideas please reply

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ivanson &raquo;</TD></TR><TR><TD CLASS="quote">On the harness kit instructions says that the yellow
wire is for service check signal...how or where do i wire
this wire up?</TD></TR></TABLE>
this wire is used to check ecu codes. If you get a CEL ground the wire and count flashes on the cluster.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ivanson &raquo;</TD></TR><TR><TD CLASS="quote">Could this be my problem for the check engine lite...</TD></TR></TABLE>
no

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ivanson &raquo;</TD></TR><TR><TD CLASS="quote">imma adjust my tps to factory settings and see if that changes
my start up... </TD></TR></TABLE>

I don't think that's the problem

ground the scs wire and figure out and correct the code(s).



Modified by eda6 at 2:52 PM 12/3/2005

 

so when the check engine light turns on
i gound that yellow wire to read the LED
codes on the ecu?


oh snaps....by the way my p28 ecu was auto
ecu....i converted it to manual by useing this site
http://www.pgmfi.org/twiki/bin...anual

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ivanson &raquo;</TD></TR><TR><TD CLASS="quote">so when the check engine light turns on
i gound that yellow wire to read the LED
codes on the ecu</TD></TR></TABLE>

yep

 

coo...thanks alot man