See all 27 photos. If not the arrangement won t function as it should be.
Covering the ls coils and wiring harness.
Ls1 wiring schematic. Fuel injectors air pump and iac charging system schematics. For years talk of electric water pumps had been circulating through the ls1 community and finally meziere has delivered. Note that 1997 ls1 corvette uses same pcm as 1998 1999 2002 wiring.
The chevrolet ls series small block motor is by far the most popular. Ignition module bank 1 1 3 5 7 bcm and fuel pump starting system schematics ignition module bank 2 2 4 6 8 battery and ignition switch ect engine oil level cruise module. The 1998 harness used a different pcm.
Must use 1998 harness with a 1998 pcm. Here you will find general information about the 1998 to 2002 f body ls1 wiring harnesses. Whether you are a hard core drag racer who wants to just cool the car in the pits and staging lanes an enthusiast who s itching for more power from his heads cam car or just a basic bolt on type of guy an electric water pump is probably for you.
Modified 2000 ls1 harness emissions removed a c removed for manual transmission. Lay out may be the same but the pcm pinouts were entirely different. A few things to keep in mind.
Each component should be placed and linked to other parts in particular manner. Ls1 wiring harness diagram 98 ls1 wiring harness diagram ls1 coil harness wiring diagram ls1 coil pack wiring harness diagram every electric structure is made up of various different parts. Gerry burger author jason scudellari photographer.