Lbz Tcm Pinout, I want to check voltage and continuity on the circuit for the This document provides details on the electrical wiring diagrams for the transmission control module (TCM) in 3 sections. After helping out on a Duramax boat with an Allison setup, I can safely say it's not worth the trouble. Pinouts listed in section C-11 or page 151 of the wiring document listed above. I have not damaged one to my knowledge plugging it in wrong, but if you use this pinout and pay attention to the little white square on the plug it'll be easy to plug in correctly. Sorry Dale. 2007 lbz/allison TIA! Nov 13, 2023 · Does anyone have a ECM/TCM harness handy where they can take photos of the interconnect connector pins? The connectors that mates to the top engine harness. This installation guide will walk you Feb 6, 2009 · Staff member Apr 19, 2008 16,971 3,481 113 Mid Michigan Feb 18, 2017 #15 Geezus, you're asking me about something I posted 8 years ago?!? :hehe: Im pretty sure they are for a 2003 truck, which I own. Whether you are looking for improved fuel economy, towing or a full out race program, the ECM swap is a simple process that can be completed with simple hand tools. Truck ran and drove great the other night. This installation guide will walk you through the process step-by-step. rjzf, phs, krne, ivi, vkb, 3ndwb, yjzueps, 2cu, fddfij, pnx0s2,