Howell Wiring Harnes

95 was obd i but was fully setup to be obd ii except for the software in the vcm.

Howell wiring harnes. To download right click the link and select save as to your computer. Howell engine developments inc. 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.

But a 96 vcm doesn t have passlock. The 96 motors are harder to wire though those harness are 600 from howell. 96 are a piece of cake just a few more circuits to deal with. Gm lt1 lt4 ecotec3 2014 wiring harnesses ecm s products and accessories.

Was formed in 1988 by bill and matt howell to support the growing trend towards the use of electronic fuel injection in the hot rod street rod and four wheel drive industries. 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. 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. Howell wiring looms utilize better than original equipment wire.

The scpi in 96 is full blown obd ii and not any different than 09 04.