E38 pcm connectors. Any help would be appreciated and thanks in advance. ECM mounting bracket suitable for use with GM P12, E38, E40, E67 and E78 engine control modules. I've had no luck with everyone I've contacted even including wreckers for secondhand harnesses. Commonly found in GM V8 applications like Corvette, Camaro, G8, SS, trucks, etc. Same or compatible connector can be found on E37, E39, E92, E67, E78, and other ECMs, but this harness only works on E38s. The document provides pinout information for the 73-way connector of a 2008 GM Vortec 5. This small yet powerful component serves as a bridge, allowing electronic control modules to communicate with each other and exchange critical data. What is the EFILive E38 / E67 Ethanol Custom OS? EFILive’s E38 / E67 Custom ECM operating systems are modified versions of the factory ECM operating system that gives users the ability to use the factory ECM to perform functions beyond what was available in stock form. These plugs must be removed with a screwdriver before a wire can be inserted. This mount also allows for quick ECM removal vs bolting the module to something. These parts are used and will show signs of age and use. Only the harness, not include ECU!!!!! Package list: 1pc x ECU Connector for GM E83 ECU. Both connectors included, gray and black. 8L, 6. This Engine Control Module (ECM) programming harness is to be used with any of our BenchForce™ PowerBlock switch assemblies to reprogram E38 ECMs outside of the vehicle. Feb 13, 2026 · 2006-2016 GM E38 ECM connector cut offs. txt) or read online for free. For crimping tools and terminal removal tools, please see our selection of Rennsteig tools. The purpose is to add variable control of the camshaft position via an actuator (CMP) attached to the camshaft on the E38 (Gen 4 V8 and V6): Uses black connector only. . These vital components, akin to the brain and nervous system of a vehicle, dictate its every function and response. I have wires in locations 22,26,39,40,42, & 54 on the j1 connector. The E38 ECM connector plays a vital role in ensuring optimal performance and functionality of various automotive systems. Dirt and dust may be present. pdf), Text File (. Description 1 Pair New Harness Cable Full Pin for Chevrolet ECM ECU 34566-0103 Part Name : GM ECU ECM Harness Fit for GM E83 ECU ECM,such as 12621466, 12630789, 12636386, 12642927, 12679199 ECU Pleae compare with your sample, Same Pin same shape will work. I need pins to suit connector on 6L90E transmission and E38 ECM. I'm happy to buy connector repair kits if required. Stock photo. Wires not Sep 17, 2014 · I am looking to run software from a 2011 Camaro on my ECU and remap the pinouts or alternatively run a Camaro ECU with my loom. E38 ECM Connector Pinouts - Free download as PDF File (. Wire lengths, quantity, color, and location may vary. I need to know what these wires go to so i can determine if i need to keep them. Once the terminals are exposed unpopulated pins will be filled with colored plugs. 2L, and other applications. Also Duramax LLY E60! This mount is injection molded plastic and isolates the ECM from heat and vibration, the number one and two killers of electronics. It highlights the wires needed for a standalone application and those that can be removed from the connector. Hi All, I'm chasing a supplier of electrical connector pins in Brisbane/Gold Coast area. 3L engine harness that can be used for 4. E38 ECM Pinout and Wiring Diagram Explained Unraveling the intricacies of modern automotive systems entails a journey through the labyrinth of electronic control modules and their intricate connections. Note: Removing all of these will result in a non-emissions friendly harness. BLOCKS HIGHLIGHTED LIKE THIS, ARE WIRES THAT CAN BE REMOVED FROM PCM CONNECTORS, NOT NEEDED. Currently I'm using a custom e38 OS by EFILive. the e38 pinout on lt1swap says that these pins should be empty. Thank you Our site has more Crank and Cam Signal Kits, Connectors, Terminals, and Professional Series ECU Extensions than ever before! Both connectors included, gray and black. Does anyone know the part numbers for the E38 type ECM connector parts and pieces ? I want to build a bench programming harness. Use a small flathead screwdriver to remove the cover(s) on the back of the X1 ECM connector to expose the wire terminals. Cheers Paul. hnit nokf derzrs dlji weydwpz gxbjw gup lgddt vfkej otmjfs