I'm swapping in a 2000 LS motor into my 94 civic si.. I'm having trouble with the wiring.. Can anyone help me? I have my 94 si engine harness but the plugs don't fit the alternator for the LS motor and SI P28 ecu? Can anyone tell me where I can get the plug for the alternator? I also have a 94 LS ecu(P75) and the engine harness.. BUt I still run to the same problem.? Is there any alternative routes to do this swap? Thanks guys..

 

The alternator plug is different??
Wouldnt the dizzy plug be different? going from a 2 plug obd1 to a 1 plug obd2. For the ecu, your going to need either a obd1-obd2 jumper, a obd1 ecu chipped for the b18b, or to convert the b18b to obd1 and use a obd1 p75

 

welding and fab forum? You retarded?

Anyway, you're dealing with an obd2 alternator, so it's a square plug instead of a round one. You can swap plugs, get a jumper harness (some alternators come with them and are universal obd1/obd2) or you can get an obd1 alternator.

But like the other guy said, do you have an obd1 distributor?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Lee_eg6si &raquo;</TD></TR><TR><TD CLASS="quote">I'm swapping in a 2000 LS motor into my 94 civic si..</TD></TR></TABLE>

Sooooooo, shouldn't this be in the Hybrid forum?

 

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

Sooooooo, shouldn't this be in the Hybrid forum?</TD></TR></TABLE>

You would think so....

 

u can use an obd2 distro for a obd1 swap right?all u would have to do is switch the plugs like the alt. right?

never really tried to use obd2 parts in my swaps.

sorry to add to the mayhem.