× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Allison Transmission in Freightliner chassis RV
Posted to HD/Fleet Forum on 6/4/2009 1 Reply

[...trimmed text...]

AKA VIM or Vehicle Interface Module. This is to where the OE is supposed to make ALL connections to WTEC. Neutral Start relay, back up light relay, Battery + and -, IGN +, as well as special applicat... Login to read more.

1 Replies Received (View Replies)