E38 ecm harness. Crank & Cam Signal Kits.

E38 ecm harness DTCs P0101, P0102, and P0103 are all set to "MIL on Second Error" - these should be set to "MIL on First Error". APPLICATION: 2008 - 2014 CORVETTE, CAMARO, E38 ECM, T43 TCM Engine Control Module (ECM) - C1 (MM6) Pin Wire Color Circuit No. Associated Items. OE 2007 harness made stand alone by Wait For Me Performance. Welcome to the BenchForce™ ECU, PCM, ECM, BCM, EBCM, FICM, Fuel System, and MORE programming harnesses page. but I have a vehicle with a Mast M90 ecm controlling a T43. Maybe this helps a bit? Gray Ghost- The abomination. 98mm turbo, nitrous, 428LSX, Rossler 80E with a brake. I just either buy them with 8" or so of wire harness attached at the junkyard or keep them with ECUs I buy. MaxxECU PRO true Plugin ECU solution with full CAN bus implementation. Replaced by EFI# 100-01038. Below is a DLC cable. some things that i know: 2012 silverado 1500 LT 1GCRKSE77CZ199955 - e38 - os 12647991 not sure of exact t42 original, PSI Standalone Wiring Harness HAR-1074 is a complete Plug and Play Harness designed for your 2009-15 6. Should be similar for 4. (still waiting on a reply from him about wiring diagram. LT1/LT4 PCM with programming (1994-1995 Conversions & Swaps - 5. Fully finished harness - all loom secured and engine / transmission connectors attached. 0 LY6 / 6L90 in my 1965 Cutlass. I read the attached file on an ECM/TCM bench harness I have. ECM 4001 - is set to 1200 HZ (likely fine - but I generally set this to 13,500 Hz). Okay, Strange one and need some assistance. 3L 6. Customers also purchased. My Cart. A stock harness can be used asisin the swap, or can be given the “wire diet” by cutting off the loom and removing the wires that are not needed. E92 ECM/TCM Programming Harness. Electronic throttle and flat response knock sensors required E38 LS3/L76/Vortec Engine PCM (2006+) NOTE: FOR USE WITH PSI HARNESSES ONLY APPLICATION: 2006 - NEWER 58X LS AND VORTEC 4. 2 or LS3/LSA here. Part #: 100-01058. 2009-16 CTS-V cooling system. 2 engine using a 4L60E/4L65E/4L70E E38 LS3/L76/Vortec engine PCM programming service (2006+) customer supplied PCM **PROGRAMMING FOR E38 ECM. Chrysler SKIM Reset; SKIM Programming Request Form; GPEC ECU CLONING; GPEC UNLOCKING; RF HUB; Makes; E38 Powertrain Control Module. View Profile View Forum Posts Private Message Tuner in Training Join Date Jun 2008 Posts 35. I am getting a P0606 reason 22 code MCP reduced power when i am an higher RPMs. All Harnesses require PCM VATs removal, available through PSI. I'll put this together step by step, for those who want to build a bench harness for the 0411 style gen 3 and 4 LS computers. elitetunedschool. The early E38s mirrored some of the bad habits from their E40 GEN 3 predecessor, but by 2010 the idle, fuel and spark controls were some of the best GM had Corvette C6 (GM E38 ECM) 2006 - 2013. Dodge Cummins Controllers In some flash failure instances the ECM may stop responding and cannot be recovered to normal operation by simply retrying the flash. There are two CAN+ and CAN- wires and one each CAN+ (120 ohm) and CAN- (120 ohm) wires. View Profile ECM - E38 12639900 Service # 12633238 Current OS# 12639835 TCM - T42 24230461 Service # 242345036163 Current OS# 12590424 06-23-2021 #14. The E38, E67, E78, E92 ECMs E38 e-fan harness E38 - 2 Pin GM Truck 2500 Electric Fan Harness Installation Your ECM must be programmed for fan activation in order for electric fans to operate correctly. This is a great way to get to know the My main problem is using 58x motor with a E40 PCM or at least a E40 PCM harness. PSI Standalone Wiring Harness HAR-1079 is a complete Plug and Play Harness designed for your 2010-2015 L99 6. Somewhere I believe that in the wiring harness from the ECM, there is one connector that splits of and goes to the trans. $0. I used a 2007 corvette for the engine, harness, computer, gas pedal, and a 4L80 in a 1980 camaro and had the e38 communicating with the t42 tcm and changed the vats and a few small dtc stuff and now it will not read in editor and in scanner just shows the transmission The E67 controller has a wider range of capabilities than the E38 and while it is similar, the proper harness and sensors must be used for the specific controller. 2007 2014 Gen Iv Ls3 Based 4 8 5 3 6 0 2 4l60e 4l65e 4l70e Standalone Harness H403. Checkout. bloc. PCM Bench Harness Wiring Pinouts support@efilive. Price From $740. 09-21 -2020 #7 An E38 ECM from a 2012 LS truck will not cost you very much at a wrecking yard / auto recycler. 3L, 6. SEE TABLE E38 ECM; YEAR: This harness will work with any late 2007 - 2013 LS-based engine with a 58x crank reluctor and drive-by-wire throttle body. Has anyone tried one of these to connect to ecm? Top. APPLICATION: E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF Can I power up my stand alone harness with the E38 attached so I can get started on modifying the tune. comCheck out the latest tuni Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. have a corvette pedal. Uses external (and included) Bosch LSU 4. 00: Item is not For Sale: 100-01031: Y-Splitter Harness for OBD-II Programming for use when adding an Professional Series E38 ECM Extension Harness with TCM pass-through. I hooked to the ODBII port on the harness and nothing. 1987 Silverado - L83 5. bench harness. Hey folks - new to the forum here and need some input and help. Each harness is hand built to fit perfectly and then actually engine run tested and computer checked before we ship it out to you. 12v Switching Source On The E38 Ecm Try Pin 51. Connectors; Connector Pigtails; ECU Connector Kits; Sensor Connector Kits; Automotive Junction Systems; Terminals & Pins; EFI 58x™ GM Gen IV E38 ECM; EFI 58x™ GM Gen IV E67 ECM; CLEARANCE; Engine Hardware. Crank & Cam Signal Kits. E39 E39a and E92 E92a ECM Bench Harness. If you want to make a splitter for multiple modules: 1x 4x2 8 position Molex Mini-Fit, just run the wires from the ECM to the female Molex connectors in the same positions you used in the main unit. 2, 7. PSI specializes in the design and manufacture of GM Standalone Wiring Harnesses for LT1 and LS Engines and Transmissions. 01-23-2023 #3. Install the MaxxECU adapter harness into the MaxxECU PRO unit by clicking Gm Corvette C6 E38 Ecm Maecu Pro Plugin Extra. The harness is built and is only compatible with the E38 ECM, and will not function with any other Our Stocker Series harnesses come standard with a sealed fuse box, Techflex split braided loom, and heat shielding to protect areas of the harness that are typically near exhaust. Where Is Coil 1 EFI 58x™ GM Gen IV E38 ECM; EFI 58x™ GM Gen IV E67 ECM; CLEARANCE; Home > Programming. 2007 Chevrolet Silverado CCSB. LS3 (58X) With I used a brand new 2010 Camaro SS wiring harness that I removed all the un-necessary circuits from (EVAP emissions, rear 02's, trans circuits, etc) and have a new #12633238 E38 ECM. Can someone please help me with a diagram? I also have the T42 trans controller if that makes a difference. Product categories. com - 11 - www. 06-15-2021 #2. 3, 6. 0 applications that originally had an E78 ecm will need to be moved to an E38 ecm and older throttle body! This harness also requires the use of an E38 ECM and a T42 TCM, which can also be purchased from BP Automotive. efilive. By vxchev8 in forum Gen IV V8 Specific Replies: 15 Last Post: March 2nd, 2009, 09:28 PM. E38/T42 1970 Cutlass Rev0. 2) with support for the 6L80/6L90. E38 Harnesses are setup to work with LS3 “Cartridge” Style Mass Airflow sensors. Jolt Systems swap harnesses achieve the ultimate in ease of installation, killer features and professional looks. Huck271. EFI 24x™ Product Line; EFI 58x™ Product Line; EFI 4x™ Product Line; Engine wire harnesses, sensor adapters, and fuse block assemblies for GM V8 engines like TBI, TPI, LT1, LT4, LS1, LS6, LS2, LS3, LS7, LS9, Vortec, and more. 3L harness. 2L 7. When pedal drops out it seems to throw a P2123 code (APP ECM 4000 - is set to 0 Hz (good). Such situations may occur if the ECM was flashed with a non-compatible operating system, or where the failed flash occurred right at the end of the process EFI 58x™ GM Gen IV E38 ECM; EFI 58x™ GM Gen IV E67 ECM; CLEARANCE; Engine Hardware. E38 ECU Adapter - $125: E67 ECU Adapter - $175: E40 ECU Adapter - $150: T43 Trans TCU Adapter - $100: LS1 PCM Adapter - $125: E39 ECU Bench Harness Programmer is required , then choose your adapters needed. GM P/N 2134222 or I have been looking everywhere for a diagram to build a bench top harness to read/program E38 ECM'S and cant find anything. *NOTICE: If you receive the incorrect harness, please contact Nelson Performance IMMEDIATELY! Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. 69 SS396 Cortez Silver(SOLD) 69 Pro Tour - LS3/T56 (SOLD) It came with a new harness that was pinned out to work w/ a 4L60E and the PCM has a "PSI Conversions" sticker on it -- which lead me to believe this PCM might already be setup to run the 4L60E. Open Monday - Friday 9A-5P EST. ive built a harness that connects the t42/4l80/range sensor to the original 6l80 wiring. 2L engine using a 6L80E/6L90E Auto Trans. $49. 0L/6. I spent far too long looking at Alldata's pretty schematic to figure out Pins 17 (CFAN HI CTL), 58 (CFAN LO CTL) & 59 (PWTN RLY CTL) work together with a couple of diodes to make hi and low speeds work in a convoluted, Second E38 goes in (same PN from 06-08 E38) and file is licensed and read, changes made and converted to EnhOS and Write Entire this time. Edited for new info/tune/log in the posts below. Price From $795. 2L ENGINES PARTS INCLUDED: E38 ECM w/ PROGRAMMING NOTES: This includes programming for any stock engine application listed above. Traced wires and it goes to a third connector that does not even go to the ECM? Figured it out, in the begining there was the E38 ECM and it was replaced with the E40 ECM:shaking: 06 or 07 Part of the issue will be weeding out all the E38 junk and just use the E40 ECM data sheets when building a harness from . This way, the LED would go out if the ECM got bricked or unplugged. Super simple chassis connections - no OEM fuseboxes needed. A sliding grommet seal allows for professional, E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION), CORVETTE, VORTEC TRUCK OR PONTIAC G8 PEDAL, MAF SENSOR This harness is designed to be a complete stand-alone engine wiring harness with all brand new wiring and connectors to suit any model vehicle with a E38 ECM (from Holden VE model) and supports any mechanical automatic transmission, any manual gearbox and supports both the factory 6 speed 6L80E & 6L90E Transmission. The devices powered by the internal RAP relay during the RAP power mode are I have built a bench harness so i could read the ECU into HP Tuners. We have been trying to find a source for the newer E38 ECM's and suppliers we are currently using only support up to late 07 early 08 hardware (pre-ls3, 07-14 Fog Light Harness; Allison Connectors; SKIM. Quick View Stock no mods beside the air intake from factory L96 6L90 from a 2017 express put in a 1971 3/4ton suburban. 00: Item is not For Sale: 100-01034: GM Body Control Module BCM Programming Harness for 2007-2014 GM Trucks Vans SUVs Select Cars – $0. I have an GEN IV E38 ECM running my 408 LS. com E38 Controllers Controller IGN SW OBDII V1 V2 Description Black 13 4 and 5 Not Supported 4 and 8 Ground Black 20 16 1 12V Unswitched Black 19 12V Switched Black 47 12V Switched Black 28 6 2 CAN + Black 27 14 3 CAN - 2014+ 6. YES . Does anybody have a schematic? Thanks, Mike 11-28-2010 #2. I started this swap a few years ago and thought i was finally going to start but ecm had other plans. Part #: 100-01968. 0 Feb 24, 2008 | 09:03 AM Share #11 PSI specializes in the design and manufacture of GM Standalone Wiring Harnesses for LT1 and LS Engines and Transmissions. 3L engine using a 4L60E/4L65E/4L70E (2006+) customer supplied PCM **PROGRAMMING FOR E38 ECM. I would not be hooking up any sensors. The harness is built and is only compatible with the E38 ECM, and will not function with any other engine computer. Narrow band oxygen sensors--NO. Weight: 8 Pounds; This Engine Control Module (ECM) programming harness is to be used with any of our BenchForce™ PowerBlock switch Matching key components such as a TAC module with the ECM can be tricky without all vehicle/engine-specific details such as year, make, and model. swapped to a E38 and PSI harnesses programmed the ECM and Transmission together. Weight: 10 Pounds; EFI Connection engine wire harness assemblies are manufactured in-house and feature the following: Automotive TXL wire (same as Original Equipment GM engine harnesses) You can find the wiring harness for your 2007-2014 5. WE PROGRAM 2006-2016 GM E38 POWERTRAIN CONTROL MODULES, OFF THE VEHICLE, FOR PLUG AND PLAY OPERATION. I removed the stock S10 ECM that ran the original V6. Removing VATS, o2 sensors, manual to auto or vise versa, it makes sense to do it on the counter, instead of pluggin the ECM into a random vehicle to use that vehicles ADL plug. MAF (OEM) A41. If you have a Gen 4 (2007-Current [Timeline mixed with Gen 5 LT]) EFI 58x™ GM Gen IV E38 ECM; EFI 58x™ GM Gen IV E67 ECM; CLEARANCE; Engine Hardware. If I was going to spend money like that, I would go with a Haltech and be done. Gen 4 58x Electronic / Manual Transmission E67 ECM. I may have to purchase an E38 for programming but I'd like to find a way to just use the OBDII connector Mast supplies E38 ECM plus BCM? Results 1 to 20 of 20 Thread: E38 ECM plus BCM? Thread Tools. Gen 4 LS/Vortec ECM/TCM mounting bracket (E40, E38, E67) SKU: ACC-1048. E38 computers were the most common among naturally aspirated factory engines, but forced induction factory engines (LSA, for example) were equipped with the E67 typically, a cousin to the E38. I am using a complete Holley LS Engine Swap Accessory Drive Systems Part #20-138 that includes a 130 amp alternator. Harnesses & Connectors. But after downloading the tune, the "ECM Trans Type" is set to "Manual". SBC Stand-Alone Engine Harness 58x/4x Ignition GM E38 ECM 6L80E Transmission Electronic Throttle. 2L applications. 3 wiring harness Wiring diagrams here!!! There are more than a half dozend of them with at least 3 differnt ECM's plus E38 ECM's (taken from the 6. 99 (5) Quick View. E38 and E67 ECUs add a layer of complexity because they don’t have traditional VE tables, so you have to work with a virtual VE table. Subtotal. 1 - Andre B 6. 3 with E38 ECU. 4L 3. You may find the same or a compatible connector on ECMs such as E37, E39, E92, E67, and E78, but this harness is compatible only with E38s. We strive to add as many harnesses as we can, and many of these are only here because of customer support. Quick View. $295. View Profile View Forum Posts Private Message Visit Homepage Senior Tuner Join Date The harness and T-42 from an '08-'09 truck should mostly plug and play, but as you've found, the X-109 connector can be a bit tricky due to the wiring differences. When the internal RAP relay is energized voltage is applied on the accessory voltage circuit at BCM harness connector X5 terminal 11. Add to Cart. SELECTING TWO DIFFERENT MAF ON HARNESS AND ECM) THAT THE ECM WILL BE REMOVED FROM MY ORDER AND THE HARNESS BUILT AS ORDERED. 0L 2. Reply. If you have a Gen 4 (2007-Current [Timeline mixed with Gen 5 LT]) 5. E78 ECM/TCM Programming Harness. It would be simple to just wire the LED into the power switch, but I'd rather if the LED actually indicated the power status of the ECM. Show Printable Version; 06-16-2020 #1. It comes fully labeled and with step-by D. EFI 24x™ Product Line; EFI 58x™ Product Line; EFI 4x By Tre-Cool in forum E37, E38 & E67 PFI ECM's Replies: 12 Last Post: June 18th, 2009, 10:51 AM. 2007 6. 2 engine using a 6L80E/6L90E Auto Trans. LS3/L99 4th Generation using E38 PCM . Part #: 100-00682. Stocker Series Electronic Throttle E38 Ls2 Ls3 Vortec 58x Engine Harnesscur Performance Wiring PSI Standalone Wiring Harness HAR-1038 is a complete Plug and Play Harness designed for your 2008-14 LS3 6. 12-15-2016 #2. E38 Engine Control Module Gm 12633238 Mrk Motorsports Official Site. The truck died over the weekend. It's set up for both T42 or T43 trans controllersbut you don't E38 Bench Harness Pinout Brute Force Use only the black connector. APPLICATION: E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF We offer benchtop programming harnesses, or . data looks normal on ecm side for the most part---3 things I noticed--speed reading 158mph, PSI Standalone Wiring Harness HAR-1071 is a complete Plug and Play Harness designed for your 2008-2015 LS3 6. Wiring Harness Information For 2007 Up Vortec Gen Iv Truck Harnesses. (E37 for the V6) Please read all of this page as important info you need and I need to know. I'd like to incorporate a LED to indicate when the ECM is powered on. If I need any more info from them, let me know. They all worked perfect out of the box. 2014+ 6. Fan relay kit. Part # Description Min Qty Price Qty; 100-01038: GM E38 ECM Programming Harness for 2006-2016 3. My advice this time is test the ECMs on a bench harness to remove the variables. 8 IRS w31 spline posi & FX-r projector retrofit New project: 2006 BMW x5 6cyl AWD to L83 6l80e 4wd to 2WD / RWD This is also why I am not going to throw roughly $1200 at the conversion kit for the harness, E38 ecu, etc. Show Printable Version; 02-03-2017 #1. 0, 6. 3ltr**58 Tooth Reluctor & Electronic throttle After looking over the MOST GEN III AND GEN IV STANDALONE HARNESSES SHIP WITHIN 1-2 BUSINESS DAYS! BE SURE TO CHECK HARNESS LEAD TIMES FOR CURRENT TURNAROUND TIMES! I've made a few of the early model bench harnesses, but they are pretty basic. Or if I need to go with a E38 or E67 PCM can I modify and use the E40 harness. The harness is built and is only compatible with the E38 ECM, and will not function with any other Bench Harness Pinouts has moved here: https://www. 16 peak/hold injector outputs. This programming is for any 2006 - NEWER GE Gm Corvette C6 E38 Ecm Maecu Pro Plugin Extra. Hey guys, ive recently finished rebuilding/upgrading a 4l80, and im finally starting down the path of getting the t42+4l80 to work in place of the original 6l80/t43. E38 PCM Pinouts. hpt PSI Standalone Wiring Harness HAR-1048 is a complete Plug and Play Harness designed for your 2007-2008 5. GM E37 ECM Programming Harness for 2007-2013 2. 00. EFI Connection engine wire harness assemblies are manufactured in-house and feature the following: Automotive TXL wire (same as Original Equipment GM engine harnesses) Wire color and stripe selection based on ECU usage or OE This harness is for use with the E38 ECM which can be identified by the photo above, and its Equal Length Black/Gray connector ports. The Speartech harness is pretty nice. Blue Connector from E39 or E92 vehicles can also be found in models like E86 Duramax, E80, E81, E82, E84, and newer controllers. Dimensions. Thread Tools. 7 LS1 w/ 4l60e, Ford 8. Gen 4 58x Electronic / 6L80E 6L90E Transmission E38 ECM T43 TCM. AIN 17. ECM 4006 - is set to 300 (set this to 1). Ignition, Fuel Pump & Gauges - a handful of labeled wires for you to connect. 2009 4L60E Changes - Updates to 2009+ 4L60E trans, no longer has TFP sensor, no 3-2 downshift solenoid, may not work in older applications! Molex Connector Manual E38 E67 E92 Have extra connectors/terminals and want to make up a bench harness for the GM E38 ECM and T42 TCM. E37 ECM/TCM GM E38 ECM CAN. I'm having an issue when ignition is put on APP/TB is working fine, but once started 9/10 times it goes into REP (reduced engine power) and gas pedal drops out dead. harness is made by Modern vintage. 0L 6. The controller kit from PSI conversions includes a better GM ECU (E38) and comes flashed with GM's tables; For all of the GM Performance LS3 crate engines I used the GM harness and ECM. Most tuning tools draw close to 0. 0L, & 6. Universal / Standalone Swap Harness. ECM 4007 - is set to 300 (set this to 1). E38 Standalone Harness S. Weight: 10 Ounces; Obsolete. View Profile ECM Trans Type to Manual Engine Diag: I E38 E92 and many others. 5L 3. 05-newer ECM’s (E40, E38, E67, E92, etc) will often have a flashing indicator when the computer is new and has not been run on an engine. 3L engine harness that can be used for 2008 Vortec Truck Harness Schematics. The engine is swapped into a 2001 Chevrolet S10. Below are the ECM Connectors for 2008 vortec 5. 2 wide band sensors. hpt. 8L with 4L60 (e38 & T42). e38 ecm pin removal LSx Swaps. 0-liter LS/Vortec engine or custom build using a 58x crankshaft reluctor with a 4x cam reluctor and are using an electronic throttle body with a manual or non-electronic automatic I have a working E38/T42 harness I'm trying to add the T43 connector to it and am having trouble getting it to communicate with a T43 that is out of the transmission. View Profile View Forum Posts Private Message Advanced Tuner Join Date Oct 2013 This programming is for swapping STOCK engine/trans into an older vehicle and is meant for stand alone operation. BLOCKS HIGHLIGHTED LIKE THIS, ARE WIRES THAT ARE NEEDED, AND Includes T42 and T43 transmission programming adapters. ECM IS NOT INCLUDED** $215. We continue to add harnesses to meet and exceed your programming, tuning, and remapping needs. Note that Harnesses are for non-emissions equipped vehicles and do not include air pump or EGR provisions. 2L 2. Crank Home > Harnesses & Connectors > Harness Assemblies > Stand-Alone Assemblies > LT1 (24x) E40 ECM (24x) 2005-2006 GM ECM. ) Engine OS is 12630501 Trans is 24236195 engine starts and runs fine. Can purchase other adapters at a later time without needing the to repurchase the bench harness programmer. Approximately 2007 and newer. customecm. Jon S. SKU: 12633238 Category: Gen IV Programming and ECM/TCM Tags: 12633238, computer, E38, ECM, ecu. blindsquirrel. We make the harness form fit your engine for the cleanest and most professional look and operation. Here ya go 11-28-2010 #3 Swap Specialties Gen4 58x standalone wiring harnesses are hands down the BEST on the market today. Function 1 TN/BK 2500 High Speed GMLAN Serial Data Bus+ 2 TN 2501 High Speed GMLAN Serial Data Bus-3----Not Used 4 BN/WH 419 E38 (06 Ls2) Bench Harness Diagram-help?! By Chuck CoW in forum General (Petrol, Gas, Ethanol) Replies: 2 Last Post: June 15th, 2006, 11:19 AM. E38 Pinouts. 12 EGT TYPE-K/N inputs with separate harness (up tp 1200C/2200F; MaxxECU PRO outputs. Here is my setup - Jeep CJ7 with a 2007 LY6 motor (from Tilden Motorsports with their harness) - E38 ECM - NV4500 manual transmission - No VSS Here are my issues: It will not rev past 4000 rpm (bucks like it is hitting the rev limiter). I have both CAN+ tied together and both CAN- tied together spliced into the harness and both CAN + and Browse our selection of PCM, ECU, and ECM programming harnesses. 0L Engines I did a swap harness for a 2007 4. This ECM is known as an E38 ECM. 1 amps of current. Our Gen IV LS3 standalone harness is designed for installing these new GM EFI engines into your ride, whatever it may be. txt) or read online for free. ADDITIONAL ITEMS REQUIRED: E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION), CORVETTE OR VORTEC TRU E38 Black Connector: Pin 19 = Switched Ignition Voltage Pin 20 = Battery Voltage Pin 27 = GMLAN - Pin 28 = GMLAN + Pin 73 (the big Tab) = Ground E40 Blue Connector: Pin 1 = GMLAN + Pin 2 = GMLAN - Pin 7 or 8 = Ground Pin 19 = Switched Ignition Voltage Pin 20 = Battery Voltage Note: The E40 wired up like that will also be good for the P12 (IL4&5) PCM. This was listed as a 2007 DLC pinout which should be for the E40 ECM So back to the question. A sliding grommet seal allows for professional, E38 ECM, T43 TCM (LOCATED IN VALVE BODY OF 6L80E/6L90E TRANSMISSION), CORVETTE OR VORTEC TRUCK PEDAL, MAF SENSOR I'm assembling a bench harness for my e38 ECM. The document provides pinout information for the 73-way connector of a 2008 GM Vortec 5. $34. PSI C10 T-Shirt - Wire It Up And Fire It Up! $22. 8L 5. What could I pin the LED to in the e38 Yep the E38 ECM is what the 08 G8 GT, and 07+ Silverado's run. 2L Engines PARTS INCLUDED: E38 ECM w/ programming *Don't forget to mail in your customer supplied T43 ECU connector. REFURBISHED 2010-2015 E38 ECM with Calibration quantity. Thanks for the reply alex14ss Got everything wired up, when I do a gather info on hp tuners both ecm (e38) an TCM T42 appear. Does anyone have a way to terminate a can bus to get EFI live to connect to a T43 via the OBDII port without an ECM present? I know you can do it if you have an E38 on a bench harness. It's a 2012 GMC Either way, there won't be any sensors connected to the ECM. APPLICATION: 2006 - 2014 58X LS and Vortec 4. Immediately upon completion, the "file validation" - I presume this is the checksum, not sure, does not occur. GM E38 ECM Programming Harness for 2006-2016 3. ***Now supporting 2007+ E67 ECM, as well as 2005-2006 E40 ECM applications for swap programming. Compatible with an E38 ECM. Stand Alone Tune for 2011 5. 9L 4. 8A per output; This harness is for use with the E38 ECM which can be identified by the photo above, and its Equal Length Black/Gray connector ports. WIRING (2006+) Support Those Who Support The GarageFor more tuning content check out our partner Elite Tuned School:http://www. Alvin. Bmw Car Radio Stereo Audio Wiring Diagram Autoradio Connector Wire Installation Schematic Schema Esquema De Conexiones Anschlusskammern Konr. 8L, 5. Easily add electric fans with our Sealed E-Fan Add-on NOTE: FOR USE WITH PSI HARNESSES ONLY. Please contact PSI for more information. sreve. 1-2 high or low impedance injectors per output. 99. Requires an EFI 24x™ LT1/LT4 Conversion. 3L. Yes. The wiring harness was made by Speartech. . com/tune-file-repo-and-info-here/bench-harness-pinouts E38 ECM Connector Pinouts - Free download as PDF File (. 8L 6. 0 applications that originally had an E78 ecm will need to be moved to an E38 ecm and older throttle body! Description. If you're I finally got ahold of pinouts and schematics to make a standalone harness for a (E38) 2007 Silverado 5. Non - Electronic Auto / Manual Transmission. Most modules will draw under half an amp of current at 12v with very few exceptions (like E86 Duramax ECMs and T43 TCMs). 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. hjtrbo Posts: 208 Joined: Tue Jul This harness is for use with the E38 ECM which can be identified by the photo above, and its equal-length Black/Gray connector ports. pdf), Text File (. Ultimate E38 - Gen 4 V8 and V6 E78 (11+ HD V8 and I4) GM Truck FSCM Bench Harness Pinout 2007-2014 T43 TCM Rear Wheel Drive 3D Printing Service Login Account. By Harrismarine in 2014+ 6. 2L 4L60E Stock File. $275. ACC-1048. e38 cheers, you were right about the e38 ecm pinouts i Having some trouble with data/trans in limp mode. I made a bench harness and I was able to read and save a file with HPtuners. HOURS of Operation. Automotive Connectors. 3 w/ 6L80e ,A/C,P/W,P/L,TILT, HID projectors, Wilwood C-10 Pro Spindles w/ 2018 silverado front brakes & C-5 Corvette Rear Disc Brakes 1999 BMW 528i - 5. Have a 1957 Chevy that showed up (total Show Car!) the engine was installed with a Street and Performance Harness and ECM. This is a 72 blazer that came into shop to finish for customer. 0L Engines – $0. When it does work, the engine runs and drives fine with zero issues. The ECM is a 12597121 E38. xvlqb ssi llysm bvs ocd uotq knrgzk bvqwclu nvoefo khbx bilck ljnwygo bzteco koes dbnnesz