98 harness 99 motor and pcm
06-14-2009, 11:29 PM
#1
98 harness 99 motor and pcm Ok I'm swaping an ls1 into my impala and I'm using a 99 pcm with a 98 harness. I know the pcm pin layout is differant. And can someone give me the diagrams? And are any other pins in the other connects differant? Like possibly the coil pack plug or something else? T.I.A.
And also I'm going to cut the lt1 harness after the fuse box so I can keep it. So which connectors are the ones that connect the engine harness to the chassis harness on a fbody? Which then goes to the guages and stuff? Also where can I get the chassis connectors? So I can make it have a plug and not just soder both harneses together.
And also I'm going to cut the lt1 harness after the fuse box so I can keep it. So which connectors are the ones that connect the engine harness to the chassis harness on a fbody? Which then goes to the guages and stuff? Also where can I get the chassis connectors? So I can make it have a plug and not just soder both harneses together.
Last edited by 383lt1impala; 06-14-2009 at 11:37 PM.
