Howell Wiring Harnes
Gm mpi products gm tpi products gm.
Howell wiring harnes. But a 96 vcm doesn t have passlock. The instructions from howell forewarned us that we would need to make room behind the defrost duct work in order to get the factory wiring harness out and the new one in. Gm lt1 lt4 ecotec3 2014 wiring harnesses ecm s products and accessories. The 96 motors are harder to wire though those harness are 600 from howell.
The scpi in 96 is full blown obd ii and not any different than 09 04. Simply click the document you wish to view. Shown below are installation instructions for a variety of our products and services. 95 was obd i but was fully setup to be obd ii except for the software in the vcm.
96 are a piece of cake just a few more circuits to deal with. To download right click the link and select save as to your computer. We had everything out of the way and removed the factory unit. With the removal of a few screws here and a couple of bolts there.
The individual connectors used are exactly the same as those used by the original manufacture to ensure perfect attachment to the assigned component each one labeled with white tags to make for trouble free installation.