4l60e 13 pin vs 15 pin

The 4L60E can come with either the 13-pin or 15-pin case plug. In first gear, at approximately 13 km/h (8 mph), the OEM ECU pulses the LUF (aka. For the purposes of using with the LS PCM there are some compatibility issues you must be aware of. 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. The weak OE backing plate flexes during clutch apply, allowing heat to build up unevenly within the clutch packs limited space. JavaScript is disabled. Starting in 1999, LS engines had a 4L65E, indicated by having a top bolt hole at the 12 o'clock position. But overall, the most common one is the 13-pin connector with 13 wires. Units produced in 2007 and later are 4L70E's indicated by a 15 pin connector versus the old 13 pin connector. Its ideal for SUVs because of its lightweight design. 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 4L80E is the electronic overdrive transmission that came from the TH400 lineup. Feb 15, 2005. ebay seller said: This package includes a longer then stock servo pin to get your band adjusted to the right clearance. my signature linesnot really directed at anyone in particular.. A forum community dedicated to hot rod owners and enthusiasts. However, theres also the option to get someone to weld you a new cross member. 4L6-2ACM 1995-03 Type 2. 4L6-FWD Forward. 4WD or 2WD application? Choosing a selection results in a full page refresh. Switching to a wider band (Sonnax [red band 77700-01] or [Kevlar. This is going to cost you some additional money, no matter which way you are swapping out the transmissions. PLEASE NOTE SOME 2006 4L65E TRANSMISSIONS HAVE 15 PIN'S SO PLEASE COUNT YOUR AND MAKE. This can be identified by counting the metal pins sticking up from the round electrical connector on the transmission. There should be 15 or 17 pins in the electrical connector. I changed the title of your thread to let folks what your question is. All PSI Harnesses are Made in the USA. Damage to the band, input/output shafts, sprag, etc. Similarly, the PCM also ramps down the LUF solenoid duty cycle to control TCC release. Rich. Price. You will need a new torque converter or flexplate if you want to swap the transmissions. ENGINE Connector When this happens, the engine RPM will rise much faster than the increase in the vehicles speed. OEM vs. Aftermarket Parts: Differences and Which is Better? Duty cycle on the Pressure Control solenoid is inversely proportional to the throttle angle (as throttle angle increases, duty is decreased). You might prefer to look for a special adapter kit. Fits 1993-15 4L60E, 4L65E, 4L70E. 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. techsupport@psiconversion.com. 1997 RCSB S10 - LQ4/4L80e swap - In progress. 1st design 3-2 valve 1995: Stand-alone year! Forced induction or not? 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. This also used a 27 spline input shaft with the tipped end that has an o-ring in front of the splines. Additionally, if you arent familiar with the electronics and sensors, you want a professional to handle the job so nothing gets accidentally fried. TEMPORARILY OUT OF STOCK. These are Delphi Micro-Pack terminals. Depending on the case plug you have, you will need to get the appropriate wiring harness for your transmission. There are presets already included for gasoline and diesel engines, and within the diesel category, you have two broad categories: low-speed diesels and high-speed diesels. S10forum is the community to discuss the S-Series, Chevrolet Colorado and GMC Canyon. None of the above categories describe me. The transmissions use a separate connector for vehicle speed, and in the case of the 4L80E and later 4L60E variants, input shaft speed. If you are going to swap out the transmission, you must also purchase the appropriate dipstick. I was covered from head to toe in old dirt stuck to my new, seemingly perminant layer of atf. Transmission Fluid Color Chart And What Each Color Mean. Do you run a 13, 15 or 17 pin case plug on your 4L60E? My new whip - R32 Skyline My old ride -VS Commodore. If you cant get what you need, you might need to visit a special shop instead. GM started making the 4L60E automatic overdrive transmission in the early 1990s in various configurations. 4L65-2ACM 2003-15 Type 3. lbf or 480 Nm of torque. This type of pump only moves the fluid necessary to achieve the pressure and flow needed in the transmission. It helps prevent air ingestion during hard acceleration, which can destabilize transmission pressure and lead to slipping. Stop the flex and you stop 3-4 clutch failure. Multi-pin connector and no TV cable RPO on bellhousing is "M30" Trending Pages. RELATED: 700r4 Transmission Specs & Identification (Full Guide). At first glance, the two transmissions might look similar, but a closer look reveals the differences. Head on over to ourdedicated pagefor more information on our 4L60E transmission controller. COMPUSHIFT Sport and Pro Transmission Controllers, COMPUSHIFT Mini for GM 700R4 200-4R & Chrysler. Stock 4L65E/4L70E (06-09/15 Pin Connector) Part Number: TR4L60E2ST-0609. So, when replacing the external wiring harness of your vehicle's 4l60e, you must consider the number of pin connectors. Yea when I read the codes I was thinking that. 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. It is Digikey MSP6907-ND for $114. I work on other peoples vehicles for a living. 4L60E Accumulator Pistons. WHAT ARE THE DIFFERENCES BETWEEN THE VARIOUS 4L60E/4L65E/4L70E TRANSMISSIONS? Figuring out the best balance requires tuning experience and a solid understanding of a particular vehicles setup. On the other hand, the 4L60E might only cost $1,500. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. At the moment, not many transmissions are still currently using the 13-pin case plug, and its recommended that you upgrade to the 4L60 with the 15-pin case plug. At the moment, not many transmissions are still currently using the 13-pin case plug, and it's recommended that you upgrade to the 4L60 with the 15-pin case plug. Contact PSI Tech Support to ensure that the tune in your PCM is correct for your application. PSI sells Standalone Wiring Harnesses for GM Gen II, III, IV, & V LS/LT based engines and transmissions. Installing Sonnax parts designed to work together is the best and safest way to upgrade any transmission. Now you have my curiosity as to if its a 4L70 or not. "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. In addition to wiring harnesses, PSI carries Holley Products, Vintage Air A/C, Dakota Digital Gauges, HPTuners and PCM programming, Fuel Pump Kits, Engine Sensors, Extension Harnesses, Replacement GM connector pigtails and a complete line of hardware to complete your conversion needs! JavaScript is disabled. The 4L80E handles a lot more than the previous transmission. 9005 vs. 9006 vs. H11 Differences & Are They be Interchangeable? Its crucial to prevent even minor leaks in the 3rd accumulator checkball assembly, as these are directly related to band and 3-4 clutch failure. 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 4L65E utilizes 5-pinion planetaries, along with a hardened input shaft, that boosted torque capacity to 380 ft.lbs. Both transmissions require Dexron IV to run properly. Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. You dont want to swap out any transmission unless you get the new one to line up perfectly. Guarding against 3-4 clutch failure has traditionally meant working within the limited space of the OE input housing. There is one gasket with 17 bolts on 4L80E models, while the 4L60E pan contains 16. Simple on-off operation can be excessively harsh, though, especially when the converter is damperless. This style used a 245mm torque converter, a 27 spline input shaft with an o-ring behind the splines. There is an ID tag on the side of the transmission which can be decoded with the identifier below. Copyright 2023 Mechanic Base. There is no cleaning pulse (dither) every 10 seconds on this transmission (unlike the 4L80E). On sale $1,495.00 $1,395.00. It is a common weak point that results in no 2nd, 4th and reverse gear. TEMPORARILY OUT OF STOCK. For Gen III (24X) engine applications the transmission must be newer than 1996. Its a model that was designed for high-performance functions, from towing and hauling to hot rodding. 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. If you are purchasing the transmission from a junkyard or rebuilt, its easier to get the parts with it. MegaShift has a line pressure sensing/logging function built it. Electronic control transmissions are different from manual transmissions. No problem - whatever the answer!!!! 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. Small bell-housing 2.2L 4cyl. Because of the application, the 4L80E is much heavier and larger than the other transmission. Your friend will receive an email from you with a link to our site. It's almost more important to get the right clearance as it is to change to the Corvette servo. Other sensors, wiring harnesses and electronic equipment can also be different. 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 Fora platform includes forum software by XenForo. As with all transmissions, the engine is linked to the wheels for controlled movement. COMPUSHIFT Sport is delivered with versatile factory-set programming for a wide variety of transmission and engine combinations. With some high torque or high vehicle speeds, the converter clutch is fully locked by the OEM ECU. Come join the discussion about restoration, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more! From searching I know this much: 15 pin has 2 extra pins for ISS (which I don't think I need) A worn Torque Converter Clutch (TCC) regulator valve. Never leave out the 1-2 checkball. There should be 13 pins in the electrical connector. Program your 4L60E shift strategy using the our World Firstsmart phone integrated transmission controller.

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