Thread: Ca18det FAQ
View Single Post
Old 04-10-2005, 03:50 PM   #17
sdtouge
BANNED
 
Join Date: Dec 2004
Location: san diego
Posts: 479
Trader Rating: (0)
sdtouge can only hope to improve
if anyone is interested in using the ka lower harness on the ca, this is actually really easy, and i would do it this way even if i had the ca lower harness.


well, just plug in all the altenator and oil pressure units, as well as the large ring connector for the starter. next, cut up the tape of the lower harness up about a foot or so, this is because the wires need to manuver around the oil filter, some will go above some will go below, just whatever is easiest.

now, for the starter, the one plug that is still unplugged,the connector that is flat and sticks out, cut the connector off of your old ka starter, then just plug that in to its apropriate clip, then, with the wire heading out of the clip, that you just cut, crimp on one of the connectors that will fit right on it snug.
it is the similiar to a ring style connector but would go around the starter on the ca, youll know what im talking aobut when you see it.

lastly, the knock sensor, for this, just take the plugmif you have one,and solder in some shielded wire, you can take the wire out of your old wiring harness, its just a grey wire that goes to your mafs etc that hase extra wire coiled around the inside smaller wire. just sodder it onto the plug or right onto the sensor. a easy way to strip shielded wire is to cut to the first wire at an angle, then peel the shielded part back and just do it like you normally would from there.
then, have the know sensor wire go toyour ecu, then find pin number 23, and splice your new know sensor wire into the wire coming out of that pin.


that is it. good luck!
matt


note, if you had a dohc car, the knock sensor will plug right in. the sohc will not plug in becuase there was no knock sensor on the sohc models.
sdtouge is offline   Reply With Quote