Peterbilt body control module location Find new and used Semi Truck ECMs (Control Modules) for sale in stock near you with fast delivery. On vehicles equipped with a Cummins engine, most engine parameters are controlled by the Cummins Electronic Control Unit (ECU). Peterbilt Motors Company1-1 SECTION 1INTRODUCTION The 2024 Peterbilt Heavy Duty Body Builder Manual was designed to provide body builders with a comprehensive information set to guide the body planning and installation process. including 386, 579, 389, 388, and more. REMOTE KEYLESS ENTRY MODULE ( OPTIONAL ) MIRROR CONTROL MODULE ( OPTIONAL ) ABS ELECTRONIC CONTRO L UNIT FIREWALL CONNECTORS LOCATION OF MAJOR COMPONENTS SLEEPER LEFT SIDE VIEW SLEEPER LOW VOLTAGE DISCONNECT SCALE 1:16 ( OPTIONAL ) SLEEPER REAR VIEW REAR WALL AND BULKHEADS NOT SHOWN Page 5 Schematic - 379 Model Family Electrical SYMBOL The 2024 Peterbilt Heavy Duty Body Builder Manual was designed to provide body builders with a comprehensive information set to guide the body planning and installation process. Dosing Module: The dosing module is commonly called an injector; this injector is located towards the center of the Exhaust Canister. Check s, please contact your local Peterbilt Working on a 2008 peterbilt 388 with a Cummins isx and we can’t get the dash to display speed, rpm’s and other This manual contains useful information for the safe and efficient operation of this equipment. Stock # 52015, MLS # 11525366 In this video, Weller demonstrates how to remove and replace the control module for the Allison 3K/4K. The company was founded in 1939, since 1945 it is part of the PACCAR Corporation. Use this information when installing bodies or other associated equipment. Download Peterbilt Model 520 VMUX Body Builder Operator’s User Manual or view PDF for FREE. Oct 19, 2025 · Browse used Peterbilt Body / Chassis Control Modules For Sale near you on MyLittleSalesman. Call Weller Truck if you have further questions (800) 8 View and Download Peterbilt 387 manual online. Increase in FIC Target Engine Speed on a Long Press of the SET/ACCEL SWITCH (AA01110). 2015 PETERBILT PACCAR ECM $1,000. whoobservesthefollowing: beenhancedbyyou,thesafedriver, Thesemanufacturingprocesseswill control,anddemandinginspections. Find the best priced used Peterbilt 579 Body / Chassis Control Modules by owners and dealers. It also provides service information, with an outline for performing safety Find new and used Peterbilt Body ECMs for sale in stock near you with fast delivery. Find the best priced used Peterbilt Body / Chassis Control Modules by owners and dealers. 00 USD. Inspect the CAN bus wiring for continuity and shorts. We hope you’ll find Peterbilt Motors Company1-1 SECTION 1INTRODUCTION The 2024 Peterbilt Heavy Duty Body Builder Manual was designed to provide body builders with a comprehensive information set to guide the body planning and installation process. On the 2014 Kenworth T800 with PACCAR engine and Allison transmission, check the wiring harness connectors at both modules for corrosion or damage. The measurement point on the dosing module is the top of the DEF fluid pressure line. It is located just to the right of the Boston Acoustics Amp (if so equipped). Find Chassis Control Modules by Freightliner, Kenworth, Volvo, Peterbilt, and more on MyLittleSalesman. com: Rawze's ISX Technical Discussion and more / Big Truck Technical Discussion / Pete & KW related Help / 2010 KW T660 abs control module location? Browse Peterbilt 579 Body / Chassis Control Modules For Sale near you on MyLittleSalesman. 387 trucks pdf manual download. Find the help you need with user manuals and owners instruction guides. 39 SECTION 1 INTRODUCTION The Peterbilt 520 Body Builder Manual was designed to provide body builders with a comprehensive information set to guide the body planning and installation process. The BCM stores the information regarding the vehicle options and if the BCM is not properly configured with the correct RPO codes the BCM will not control the features properly. 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The head office of the company is located in Dayton (Texas), production facilities - in Denton, Madison (Tennessee), St. LOCATION OF MAJOR COMPONENTS CAB CAB ELECTRONIC ELECTRONIC CONTROL CONTROL UNIT UNIT Operator’s manuals; Body Builder’s Manuals; Spare Parts Catalogs; Service Manuals; Schematics; Engine Wiring Diagrams; Heater and Air Conditions Wiring Diagrams. This document provides information about spare power connections, junction boxes, transmission backup signals, snow plow lighting connections, lift axles, digital displays, gauges, and telltale icon locations on Peterbilt 389 trucks. #mobilemechanic #diesel #peterbilt #cummins #detroit #bluecollar A day in the life of a mobile mechanic The CECU (Central Electronic Control Unit) is typically located in the cab or near the fuse panel. Stock # P-38003, MLS # 11835566 Find the detailed wiring schematic for Peterbilt 579 trucks, including diagrams and schematics for the electrical systems and components. or Canadian Federal Motor Vehicle Safety Standard regulations that the vehicle complied with when it left the build plant. 00 VIN #: 1XPWDP9X8FD256250 OEM #: Q21-1077-3-103 used Paccar MUX3-P Chassis Control Module with Bracket Part Number : Q21-1077-3-103 Plugs : 3 Vehicle Info : 2015 Peterbilt Sold by: Truck Salvage International Inc Location: Canfield ON whoobservesthefollowing: beenhancedbyyou,thesafedriver, Thesemanufacturingprocesseswill control,anddemandinginspections. Jan 30, 2011 · Does anyone where interface module is installed on 2007 Peterbilt 387? The interface module is what controls all of the guages like the air pressure, and air restriction guage. S. Search our large inventory of New/Rebuilt/Used Peterbilt Cab Control Modules | CECUs for sale. 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USED 186390-821 2020 PETERBILT 579 OEM CHASSIS CONTROL MODULE OFF OF A NEVER WRECKED LOW MILEAGE TRUCK LOCATED DRIVER SIDE UNDER CAB BY CAB MOUNT Sold by: LKQ KC Truck Parts - Inland Empire Location: Spokane Valley WA Dec 15, 2006 · The TCM for our LXs is located under and to the left of the steering wheel. pdf), Text File (. The BBM is available on MX-powered Peterbilts, Model Year 2019 and 2020 1. The Peterbilt Heavy Duty Body Builder Manual can be very useful when specifying a vehicle, particularly when the body builder is involved in the vehicle selection and component ordering process. Symptoms of a faulty module include flickering or non-functioning lights. In this video, you will learn the symptoms of a bad body control module. The TCM is vital in any 2021 Multiplex Electrical System 2023 Peterbilt 579 Body Control Module for sale in Maryland for $695. I just wanted to share the procedure I have to go through t 2001 Peterbilt 330 Body Control Module for sale in Colorado for $650. engineeringtechniques,rigidquality ofyourvehicleincludingadvanced Muchhasgoneintothemanufacturing Nov 12, 2025 · Rawze. Stock # P-54893, MLS # 12217298 Browse Peterbilt Body / Chassis Control Modules For Sale near you on MyLittleSalesman. It features seamless body integration thanks in part to the VMUX multiplex electrical system, and is available with a wide range of options, including two roof height configurations, a full range of suspension options, and a variety of hood and cab configurations. From the early Peterbilt 389 Body Control Module for sale in Maryland. Check s, please contact your local Peterbilt Jul 30, 2019 · Functional Description-Cab Electronic Control Unit (CECU) HOW MULTIPLEXED INSTRUMENTS WORK CECU Architecture Power On Self-Test ELECTRICAL INTERFACE Cab Harness Chassis Harness Body Builder Harness Extensions Optional Body Builder PTO Module J1939 Guidelines - J1939 Circuit Requirements J1939 Access J1939 Access Procedures Sep 16, 2022 · Updated on September 16, 2022 Your transmission control module (TCM), also known as the transmission control unit (TCU), is an automotive electronic control unit designed to control your vehicle’s automatic transmission. including 579, 386, 387, 379, and more. The Peterbilt Medium Duty Body Builder Manual was designed to provide body builders with a comprehensive information set to guide the body planning and installation process. It was founded in 1939. The light control module in a 2012 386 is typically located near the main electrical panel or behind an access panel inside the coach. 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