harness and pcm question
01-13-2005, 10:50 PM
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harness and pcm question what are the physical differences in the 5.3 harness and the ls1 harness
such as if i have a ls1 pcm can i plug a 5.3 harness in it as long as the years are right
the deal is i have a 99 5.3 engine and im using a 99 ls1 pcm and was goin to use a ls1 harness but have the chance to get a 5.3 harness for a good deal its a 02 or 03 the 5.3 harnesses are the same 99-03
im just tryin to find out if the ecm plugs are the same
im having the harness modded so slight wire differences or one or 2 sensor plugs aint a big deal
thanks
Mr. Will
such as if i have a ls1 pcm can i plug a 5.3 harness in it as long as the years are right
the deal is i have a 99 5.3 engine and im using a 99 ls1 pcm and was goin to use a ls1 harness but have the chance to get a 5.3 harness for a good deal its a 02 or 03 the 5.3 harnesses are the same 99-03
im just tryin to find out if the ecm plugs are the same
im having the harness modded so slight wire differences or one or 2 sensor plugs aint a big deal
thanks
Mr. Will
