yesaCSpencer

iTrader: (3)

What do I need to do to wire my ls1 alternator and starter so they will work? I know its a blunt question but I need help. The rest of the wiring is already done; this is just the last thing I need to do before it runs. Its in a '95 240sx

deuce4935

iTrader: (2)

Is your ls1 harness missing the the plug that goes into the rear of the alternator? What about the wires that go down to the starter?

yesaCSpencer

iTrader: (3)

It has the plug the goes to the alternator, but thats it. Does it need anything else? And there are no wires that go to the starter

LS88FoxBody

iTrader: (2)

You need the plug that goes to the alternator , and the Wire that goes to your battery . That is the nut on the back. You can either run it to your starter terminal which your positive wire connects to , or you can run it to the battery. The S terminal on the starter gets 12v when you crank the key. Find the wire that went to your old starter ,and your in business.

71ANTICARB

iTrader: (23)

Like they said with my Chevelle I ran the factory wiring to the starter and a cable from the alt to the battery and then plug in the wire from the pcm.

Pop N Wood

iTrader: (1)

Use the same alternator power wire and starter wires that your stock SX used. Hook them up just the same way.

yesaCSpencer

iTrader: (3)

How big does the power wire from the alternator need to be? I have a lot of 16ga. wire laying around but I dont know if that is big enough

Pocket

iTrader: (22)

8 ga or larger for the output lug depending on amperage. 18-20 ga for the harness connector

71ANTICARB

iTrader: (23)

Runnin 6ga for my charging wire. But more because I had it and less because I needed it. Remember its better to be too big than too small... that's what she said.