The pin outs for the later models are included on pages 8182 but each computer and engine has different requirements to make it operational. My alternator only has 2 wires coming from it.
Alt Wire Diagram Ls1 Suzukituy 1 Rmnddesign Nl
Ls1 alternator wiring diagram. 1999 02 ls1 pcm pinouts camaro firebird corvette similar pcm connector blue pin wire color circuit no. Got the one big lug that goes to the bat lug on the starter. Function 1 blk 451 pcm ground 2 lt grn 1867 12 volt reference ckp pin c 3 pnkblk 1746 fuel injector 3 control 4 lt grnblk 1745 fuel injector 2 control 5 7 not used. All of the connector and relay data pages 8791 represent what can be done with an ls1 wiring harness. This gto ls1 alternator is a 3 wire just like my 76. Then there are the 2 smaller wires in a plug that goes into the side of the alternator.
Drive by wire and displacement on demand engines make this more complicated. 12 volt alternator wiring schematic wiring diagram 12 volt alternator valid obd1 alternator wiring diagram fresh beste ls1 anlasser schaltplan. I have an ls1 going into a kitcar. One wire goes to the bat lug on the starter also. Then on the back of the alternator is where the power wire is run from staright to the battery. Collection of 12 volt alternator wiring schematic.
Click on the image to enlarge and then save it to your computer. My alternator has 1 black plug with a single red wire coming from it that plugs into the top of the alternator. For you guys that have used the ls1 alternator i have a few questions. I have an alternator wiring diagram showing me the pinout of the plug as s connects to the main power terminal of the alternator.
Gallery of Ls1 Alternator Wiring Diagram
