4l60e 13 pin vs 15 pin

# The Lock-Up Feel (LUF) solenoid was probably put in high end Cadillacs for seamless shifting. The 4L60E (has to be electronic) out of a '92,'93,'94 will work, as these trannies are non PWM trannies, with a on/off torque convertor. can be reduced by properly cushioning the large ratio change on the 1-2 shift: Reduce ratio change by converting 1st Gear from 3.06 to 2.84 with Sonnax input carrier kit. TEMPORARILY OUT OF STOCK. "I do have two builds running low 10's (they say) on the street", $500.00 for a genuine 4L65E core is on the cheap. All PSI Harnesses are Made in the USA. 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission often have a worn-out accumulator piston pin bore or a broken plastic accumulator piston. Due to various bell housing & tail housing, all 2 piece units are shipped transmission section only. Units produced in 2007 and later are 4L70E's indicated by a 15 pin connector versus the old 13 pin connector. Switching to a wider band (Sonnax [red band 77700-01] or [Kevlar. COMPUSHIFT Sport and Pro Transmission Controllers, COMPUSHIFT Mini for GM 700R4 200-4R & Chrysler. Any little differences from year to year in the 4L65E that make one year more desirable for an LS swap? I changed the title of your thread to let folks what your question is. The 4L60E transmission was a very popular transmission during its production and had been featured in many different types of vehicles, as well as in various automakers overseas. If you are using a Gen IV (58x) engine, the preferred transmission would be from a 2007 or newer application. Check the transmission for bent or broken pins in the connector. This duty cycle is maintained until a TCC apply is commanded. The rate of increase of the duty cycle controls the TCC apply rate. Toggle menu (844) 298-6404 You must modify the cross member to fit the new transmission. We will contact you as soon as this product is available. Yuck what a S&@&# job. customerservice@psiconversion.com How an Internal Combustion Spark-Ignition Engine Works, Setting the Cold Start and Warm-Up Enrichments, Vehicle Speed Sensor (VSS) - has its own 2-pin connector, Sol A (1-2/3-4) Switched GND (aka. PLEASE NOTE SOME 2006 4L65E TRANSMISSIONS HAVE 15 PIN'S SO PLEASE COUNT YOUR AND MAKE. Reduce Harsh 1-2 Shift Damage. The plate has holes in the plate, marked in the diagram below. Includes 16 pins and 10 cavity plugs for unused connections. You can't tell the difference between a 700R4 and a 4L60E by the oil pan as they are nearly the same. This type of pump only moves the fluid necessary to achieve the pressure and flow needed in the transmission. Condition:Remanufactured. Kevlar HD Band. 1 piece TCC control valve in the valve body. 4WD or 2WD application? Ensure that your transmission is filled to the correct fluid level. The 4L60E can come with either the 13-pin or 15-pin case plug. It also provides a lot of torque in the first gear. The 4L60E is an electronic transmission that comes from the 700R4. (626) 443-7451, Sales Support Certified Automotive Diagnostic Technician. Sonnax servo kits include instructions for setting servo travel between .075" and .125" using a dial indicator. Max. Product Description. im converting a 66 gmc truck to auto and my first question is what is the difference between a 700r4 and 4L60 and 4L60e. You cant swap out the dipsticks of either transmission. TransGo replacement forward accumulator piston replace both the plastic and the aluminum piston and is thicker than the OE that prematurely break and wear out. The wiring isnt just going to plug in and work. Best practice is to always test drive a fresh installation with pressure gauge installed to verify: This feature often is completely disabled, even though leaving a little on will help maximize driveline durability without slowing the vehicle. These require electricity to function correctly. Monster Sale Price: 62.72. TCC PWM) solenoid valve at approximately 90 percent duty cycle. Small bell-housing 2.2L 4cyl. No problem - whatever the answer!!!! The OEM ECU then ramps the duty cycle up to approximately 50% to achieve regulated apply pressure in vehicles equipped with the Electronically Controlled Clutch Capacity (ECCC). They are: Failure of the 3-4 clutch pack. This specific clutch pack is known to have problems where the clutches burn due to slippage from oil leaking into the clutch pack. Damage to the band, input/output shafts, sprag, etc. Forced induction or not? Heres whats found with the 4L60E: On the other hand, the 4L80E gear ratios are: You cant plug and play the two transmissions with each other, mainly because of the different electronics. Starting in 1999, LS engines had a 4L65E, indicated by having a top bolt hole at the 12 o'clock position. This improves the overall fuel economy of the vehicle. The 4L65E was built on the same platform as the 60, but with a few differences. If the mode switch is open, pushing either the upshift button or downshift button will put you in manual mode (and pushing both OR switching the mode select switch to auto will put you back in auto mode). It seems these years were a dumping ground for leftover "stuff" I got a 95 with 78k on it and just finished puting it in. Weve discussed how electronics and sensors are different between the two transmissions. You must be logged in to access the wishlist feature. The 4L60E automatic transmission contains a high gear ratio. sales@psiconversion.com Always check band/pin adjustment to prevent band release problems. While there are many differences, the function of the two remains the same. However, a 90 elbow, or maybe even some tubing, will be required in most installs to keep the sensor away from the transmission tunnel. How to Check Automatic Transmission Fluid. You might be interested in upgrading the transmission in your GM truck or SUV. Note that the PC solenoid takes the place of the Throttle Valve cable on earlier transmissions. ACDelco GM Original Equipment 24232073 Automatic Transmission 2-4 Band Servo 2nd Apply Piston Fluid Seal Kit. No matter how well-built the unit, poor computer programming will quickly kill the transmission. You might prefer to look for a special adapter kit. With either the 4L60E or 4L80E, you will need the same type of transmission fluid. Bushing Kit to OEM Spec. Depending upon the circuit, the switch may provide a ground path when closed. $11.26. It will fit 4L60E transmission years from 1996 - 2003. Make sure it comes with everything required to make the swap. TEMPORARILY OUT OF STOCK. All 4L60E's had a 4-pinion planetary gear train. Additionally, if you arent familiar with the electronics and sensors, you want a professional to handle the job so nothing gets accidentally fried. I work on other peoples vehicles for a living. $500 plus new GM front and rear carriers only. With either model, you get an electronically-controlled GM transmission. The transmissions use a separate connector for vehicle speed, and in the case of the 4L80E and later 4L60E variants, input shaft speed. 3. This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. You may find some swap kits on the markets though. Pinouts for GM 4L60E and 4L80E COMPUSHIFT II Manual HGM Web Site COMPUSHIFT II Manual Specifications & Pinouts Connector Pinouts Current: Pinouts for GM 4L60E and 4L80E Pinouts for GM 4L60E and 4L80E TRANS 1 Connector Note: This is the view into the receptacle on controller, not the plug. The PWM came in for the '95 model year, and was changed again for the '96 model year again. In first gear, at approximately 13 km/h (8 mph), the OEM ECU pulses the LUF (aka. You wont be able to place the bigger transmission in the space of the smaller one. From the year 1997 and up, 4L60E transmissions had a 2 piece case with a removable bellhousing and a 6 bolt pattern on the rear. The 700-R4/4L60-E family of transmissions is the most popular performance platform in the world, thanks in large part to Sonnax components that allow them to run reliably at extreme power levels. Stage 2 4L60E/4L70E/4L75E (09-UP/17 Pin Connector) Z-Pack Hi Energy Clutch Set 3/4 with Kolene Steels. Transmission Fluid Color Chart And What Each Color Mean. This is to address the dreaded but all too common P1870 code? However, the amount of fluid needed is different between the two. For this reason, you cant hook the other one up in place of the first. 2029 Route 88Brick, NJ 08724ph. Depending on the case plug you have, you will need to get the appropriate wiring harness for your transmission. JavaScript is disabled. MegaShift has a line pressure sensing/logging function built it. I was covered from head to toe in old dirt stuck to my new, seemingly perminant layer of atf. The 4L60E uses 4-pinion planetary carriers, these carriers are rated to 360 ft. lbs of torque. (626) 443-5247, 2621 Merced Avenue, El Monte, CA, 91733-1997 USA. Because of the application, the 4L80E is much heavier and larger than the other transmission. Just see if your plug is the same or different compared to your car. ), Torque Converter Clutch Solenoid Switched GND. At first glance, the two transmissions might look similar, but a closer look reveals the differences. It also contains a durable transmission pan, a reliable gear seat, EPC, a 13-vane pump assembly, a high-performance cooler, a hardened stator shaft with rings, and specialized control solenoids. In the, All solenoids share common 12V line on pin. Durability suffers in higher-load applications where more energy goes into the clutch during the shift. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Being designed by General Motors, it was heavily used in the Detroit automakers own vehicles, as well as by other brands owned by GM, such as Chevrolet, Cadillac and Buick. Duty cycle on the Pressure Control solenoid is inversely proportional to the throttle angle (as throttle angle increases, duty is decreased). http://www.transmissioncenter.net/700r4.htm, http://www.hotrodders.com/gallery/showphoto.php/photo/37081. Additionally, the power and torque specifications are different, along with the price, gear ratios, and electronic configuration. 77987-01K. Fits 1993-15 4L60E, 4L65E, 4L70E DELPHI WIREING HARNESS FOR THE 4L60E AND 4L65E TRANSMISSION'S. WITH 13 PIN'S FITS 2003 TO 2006. Toyota 86 vs. Subaru BRZ Differences: Which is Better? I have a 2006 Gen III L33 5.3 w/ 4L60E (13 pin connector) and Drive Range Selector mounted externally. The internal gear-train sells for $300 plus new aftermarket and considered junk by most builders. Choosing a selection results in a full page refresh. If you want a 'mode selection switch' to force auto mode or enable manual mode, you can do this with a switch and two diodes (1N4001 or equivalent): There is an early and a late model of the 4L60E transmission. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. 4WD or 2WD application? Interesting that the 4L65E is just 10 ftlbs less, and the 4L70E actually surpasses the 4L80E in torque capacity from the factory and that the 75E is just 35 ft lbs less than the 85E. ENGINE Connector Its a TH400, but it has 25 percent overdrive included. When the mode switch is closed, auto mode will be used, regardless of what you do with the shift buttons. 700r4 Transmission Specs & Identification (Full Guide), 6 Symptoms Of A Loose Alternator Belt And Replacement Cost, 5 Symptoms Of A Clogged Fuel Filter and Replacement Cost. I'm having some real issues trying to find the right used tranny call me cheap, I don't care, but please help me with something constructive to aid me in my pursuit of the truth. Multi-pin connector and no TV cable RPO on bellhousing is "M30" Trending Pages. Copyright TransGo, LLC. The COMPUSHIFT Sport comes with an easy installation guide to make installing and configuring your 4L60E transmission controller a breeze. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. AllCOMPUSHIFT Sport4L60E transmission controllers are supplied as acomplete plug and play assembly. It helps prevent air ingestion during hard acceleration, which can destabilize transmission pressure and lead to slipping. A worn Torque Converter Clutch (TCC) regulator valve. The biggest give away is the top center bolt hole. A well built and maintained 4L60E is capable of potentially handling up to 700 horsepower. At high torque, this reduces stress/flexing of the ring gear and improves durability. VSS (vehicle speed sensor) on 2WD vehicles is in transmission extension housing, on 4WD vehicles the VSS is in transfer-case. Remanufactured Pump Assembly Inc.Teflon Pump Bushing, 10 Vane Rotor Assembly, Hardened Rings & All Updates. TH350, Muncie, Powerglide, T-10, Saginaw, TH200, A4LD 4R44E 5R55E Rebuild Kits, Parts & More, 4L60E Torque Converters (1999 & Up) 300mm, 4L60E Torque Converters (1993-1998) 30 Spline, 700R4 2004R External Lock Up Kit Instructions, A518 Lock Up Wiring Instructions (46RH Only), 700R4 Stage 1 "The Exterminator" 400HP (7004-R 700R-4 TH700 4L60), Stock 4L60E 4L65E OEM (98-05) No Core Charge, 700R4 "The Nemesis" Stage 2 500+HP (7004-R 700R-4 TH700 4L60), 2004R 200R4 Transmission Performance Stage 1 450HP, 4R44E, 5R44E, 5R55E Master Kit with Frictions, without Steels; Fiber Pan, Stage 2 4L65E/4L70E (06-09/15 Pin Connector). This is a brand 4L60E Neutral Safety Switch MLPS 4 & 7 Pin Connector Black Plastic. Automotive Network, Inc., Copyright 2023. The illustrated instructions are here: The four resistors for the LEDs can be 330 to 390 , Watt. The 4L65E utilizes 5-pinion planetaries, along with a hardened input shaft, that boosted torque capacity to 380 ft.lbs. It must be straight for optimal performance. In fact, adding EXTRA magnets is a good idea, as they collect the hardest of contaminates most likely to effect the critical EPC solenoid. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Both transmissions hold a different amount of fluid, requiring its own dipstick to work properly. 1993 to 2015 General Motors vehicles equipped with the 4L60E, 4L65E and 4L70E automatic transmission often have a worn-out accumulator piston pin bore or . You dont want to swap out any transmission unless you get the new one to line up perfectly. When running at higher average pressures, the whole hydraulic system MUST be in top condition to minimize the risk to the pump vane rings. You know that the 4L60E is shorter than the 4L80E. This style used a 245mm torque converter, a 27 spline input shaft with an o-ring behind the splines. If you push in on your servo cover, you'll notice that it moves in around 1/8"-1/4". Theres a 17-pin case plug as well but its only used with the 4L70E which has the internal mode switch. Electronic control transmissions are different from manual transmissions. This makes it very fit for use in trucks, SUVs, jeeps, and even muscle cars. MSRP: $140.20. The controller needs to be connected to the TOSS, otherwise it wont shift due to safety concerns. When this happens, the engine RPM will rise much faster than the increase in the vehicles speed. Price. A qualified technician will be able to create a longer driveshaft or make the existing one shorter. It came out in 1993 and ran until 2012 (limited with Colorado's/Canyon/Hummer). These, 20 Years Later: Whats New with 4L60-E PWM Modifications, Guard Against 4L60/E Band & 3-4 Clutch Failure: Test the 3rd Accumulator Checkball Assembly for Leakage, A New Trick in the Bag: Additional 2nd Gear Servo Size for the 4L60-E, 4L60E Performance & Heavy-Duty Transmission Build Guides, Harness that Horsepower! The 1-2 accumulator pistons are available in both type two and type three pistons with a .236 diameter pin bore. The pump introduced in the 4L60E is a variable displacement vane pump. In fact, you might need help from a professional technician to get the job done. Figuring out the best balance requires tuning experience and a solid understanding of a particular vehicles setup. You will need a new torque converter or flexplate if you want to swap the transmissions. But overall, the most common one is the 13-pin connector with 13 wires. Once youve got the right wiring harness, the COMPUSHIFT transmission controller can be programmed via Bluetooth using a smartphone to control shift speeds, shift quality and the torque converter clutch. thank you tony. I would have thought the big brothers 80/85E would have been a fair bit higher in torque capacity. It was mainly used for - and 1-ton SUVs or trucks, starting with the 1991 model year. For units with 300mm converter, non-reluctor style shaft. Do you run a 13, 15 or 17 pin case plug on your 4L60E? TCC PWM solenoid). Choosing a selection results in a full page refresh. Find out the differences and similarities between the 4L60E and 4L80E transmissions with information on how to swap them. Product Description 4L60e or 4L70e to 4L80e Plug and Play Adapter This adapter is for 2007-2009 (15 Pin) Transmissions If you have a 1998-2006 Transmissions and some 2007's with a 13 PIN connector see part B3100 The AN A49 ADAPTER FOR 2007-2009 (15 pin) with the EXTERNAL Gear Select Switch on the driver side of the transmission. 4L6-FWD Forward Well, thanks for the help. The CAN termination resistors are already in place on the MS-II . Additionally, the shape of the fluid pan is different, as previously discussed. It also turns out that many built around the same date have 94 and even older transmissions so WATCH OUT! In this guide, we will evaluate both transmissions and show you the differences. It is Digikey MSP6907-ND for $114. A Race Winning Brands Company. Its ideal for SUVs because of its lightweight design. Never leave out the 1-2 checkball. What kind of changes did they make for towing? This information from is from GM, ATRA (Automatic Transmission Rebuilders Association) and ATSG (Automatic Transmission Service Group) and having been building them since the beginning of the 700R4 in 1982. This trans has always given me problems (3 rebuilds in 3 years) so I found a GM performance 4L70E at a good price but it has the 15 Pin connector. Damage to the band, input/output shafts, sprag, etc. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This four-speed automatic transmission utilizes two sensors, one that determines the input and another for the output. Stop the flex and you stop 3-4 clutch failure. ** The TCC is pulsed (frequency is 32 Hertz, with duty cycle varied). You can find a 4L60E in SUVs like the Chevrolet Suburban, muscle cars like the Corvette and even in sedans like the Holden Commodore made all the way down in Australia. The factory 4-pinion planetary has a different shoulder than the new upgraded 5-pinion planetary. A better programming option is disabling the EC3 continuous slip, while keeping the pulse-width modulated (PWM) TCC apply so that the converter clutch comes on in a ramped, controlled manner. Login to your account to access helpful features to expedite your checkout experience. The transmission is known for its good fuel economy. For example, the 4L80E contains two-speed sensors, while the 4L60E has one. For '82-'84 units with 27-spline input shaft, converter and stator shaft will need to be updated to '85-later design. Spotter's Guide - 700-R4 Vs. 4L60E Vs. 4L65E GM Automatic Transmissions. 4L65-2ACM 2003-15 Type 3. Ensure that your transmission plug is inserted fully and in the correct orientation into the transmission. Check out the below links for more information. Head on over to ourdedicated pagefor more information on our 4L60E transmission controller. TROUBLESHOOTING. Please complete the fields below to send your friend a link to this product. HGM COMPUSHIFT Sport - Check out what Specialists from Down Under say! All rights reserved. The PWM came in for the '95 model year, and was changed again for the '96 model year again. You must know the various gear ratios if you plan to swap the transmissions. 700 was re named 4l60 shifts where determined via t/v cable and governor they used computer for lock up only. This item: GM Genuine Parts 8680501 Automatic Transmission 2-4 Band Servo Pin. Guarding against 3-4 clutch failure has traditionally meant working within the limited space of the OE input housing. TCC lock-up solenoid is normally only energized in 4th gear, if the transmission temperature is above 250F it will energize it in 2nd and 3rd as well. The TransGo 4L60E-HD2 kit comes with different rate springs depending on your servo size (LT1 cars all had the same Corvette servo from the factory, but I've seen rebuilds with a smaller servo, and there's no way to know without disassembling the servo to look at it). The 4L60E can also work well in Jeeps too and is good for 4x4 applications due to its ability to handle high input torque. Here are a few examples of classic programming pitfalls: Setting incorrect parameters allows line pressure to drop off the mapping table to a minimum range when maximum pressure is required. Learn more about ways to modify TCC apply in the valve body in Sonnax tech article , Dont risk throwing products from different manufacturers into the same tranny when theres no guarantee theyre all going to play nice. PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Only 11 left in stock (more on the way). LS3 vs. LS7 Engine What are the Differences? Connectivity includes both Bluetooth and dual independent CAN bus networks. Earlier GM transmissions used a fixed displacement gerotor pump that regulated pressure by bleeding off excess fluid. Note that the Torque Converter Clutch engagement strategy is different on a diesel and petrol engine. We run you through a quick survey to determine exactly what plugs and cables you need for your specific 4L60E transmission and it's specific application.You'll get exactly the right kit. This clutch pack failure leads to slippage in 3rd gear. Burnup is the common result. The switch contacts are normally open and close when fluid pressure causes them to. For a '94, yes your friend is right you need a non PWM(pulse width modulated) tranny. My new whip - R32 Skyline My old ride -VS Commodore. RELATED: 700r4 Transmission Specs & Identification (Full Guide). However, theres also the option to get someone to weld you a new cross member. TRANSMISSION STARTS IN FIRST AND THEN SHIFTS INTO NEUTRAL (4L60E/4L80E)? *** The 3-2 Sol is pulsed at 50 Hertz, 0% duty in 1st, 90% duty in all other gears. My owners manual states that I don't have to shift down for towing any more like with earlier models which had the Drive, 3rd option on the shift indicator. Another unique thing for the '95 model year. With some high torque or high vehicle speeds, the converter clutch is fully locked by the OEM ECU. These also used a short stator front pump. via our email contact form. Join Curt in Curt's Corner to get an answer to a much asked question and concern about the upgraded 5 pinion planetary in a 700r4, 4L60E, 4L65E and 4L70E. The 4L60E can come with either the 13-pin or 15-pin case plug. TRANSMISSION The 4L80E handles a lot more than the previous transmission. I'd hate to burn up a trans towing, so what did they do??? Stabilizing pressure starts with precise valve-to-bore clearances (PR valve bore wear is common in 4L60/E units) and a quality, leak-free boost valve. All 4L60E's were given the M30 designation for the RPO code. Get your 4L60E repair project complete with this high quality external wiring harness repair kit mnaufactured for 1993 to 2005 year model 4L60Es that use the 13-pin connector style. OEM vs. Aftermarket Parts: Differences and Which is Better? From searching I know this much: 15 pin has 2 extra pins for ISS (which I don't think I need) For the purposes of using with the LS PCM there are some compatibility issues you must be aware of. If you cant get what you need, you might need to visit a special shop instead. Our IAT sensor connector will fit the speed sensor, and this takes care of the rest. Share. 1st design 3-2 valve 1995: Stand-alone year! As with all transmissions, the engine is linked to the wheels for controlled movement. Simple on-off operation can be excessively harsh, though, especially when the converter is damperless. 2751 Plaza del Amo, Suite 305Torrance, CA 90503USA. The ECU also senses a brake switch and turns off the TCC solenoid whenever brakes are applied. Maximum current should not exceed 1.5 AMPS. Its a great option if you have a heavy truck or need to push out maximum speeds. 4L60E Accumulator Pistons. The variable displacement style is much more efficient, especially at lower pressures associated with cruising. You can expect that the 4L80E is going to be more expensive because of the construction and amount of power it handles. 1995-03 Type two 1-2 accumulator piston (with three legs), 2003-15 Type three 1-2 accumulator piston (without legs), Direct replacement for broken plastic accumulator pistons, Pressure loss from worn out piston pin bore, Partial bind-up in manual low with worn 1-2 piston pin bore. These harnesses include the Gen II LT1/LT4, Gen III (24x) LS1/LS6 and Vortec Truck Engines as well as Gen IV (58x) LS2, LS3, LS7, & Vortec and GEN V LT / ECOTEC3 Engines. Ive got an 06 behind a 5.3. On sale $1,495.00 $1,395.00. Thats why it is paired with configurations that have a more powerful engine. Transgo Shift Kit. While Sonnax makes every effort to ensure the accuracy of technical articles at time of publication, we assume no liability for inaccuracies or for information which may become outdated or obsolete over time.

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