This test checks the v ehicle speed sensor signal to the buffer module. 3. This test checks the v ehicle speed sensor signal. DI AGNOSTIC AIDS - Check all connections at the transmission pass-thru connector. If the input sensor is not functioning at star t up, it will cause the output sensor to displa y zero
. Aug 18, 2017 &183; The only logical transmission for our 4x4 was the 4L80E four-speed automatic transmission commonly found in 34- and 1-ton GM trucks and SUVs. It is essentially a four-speed TH400. Feb 21, 2022 &183; The
4L80E contains a pan that is oval, while the 4L60E has one that is shaped like a rectangle. The number of bolts that both contain is also different. There is one. P0717 Input Turbine Speed Sensor Circuit No Signal. If you have a P0717 Input Turbine Speed Sensor Circuit No Signal trouble code, this post will help you understand what it is and how to
fix it. The computer wants to know if the transmission is working properly. So it reads the speed of the input shaft and compares it to the speed of the. The cost of diagnosing the P0502 CHEVROLET code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's
make and model, and even your engine type. Most auto repairs shops charge between 75 and 150 per hour. Output Shaft Speed Sensor. 1991-1996 4L80E&39;s should feature a speed sensor at the driver&39;s side rear portion of the case (see image, below), whether they are 2wd or 4wd applications. 1997 and later 4wd applications often omit the rear sensor as this data is available from the transfer case output shaft in factory applications.
. 4 wheel drive 4l80e transmission. 4l80e converter you can use a stock one or a customer torque converter from a after market company. 4l80e dipstick tube. second speed sensor. you will need a flexplate from a older 6.0 with the spacer on it 34 ton with a 4l80 or you can get a spacer with bolts from raptor transmissions
. Step 2 Grab a creeper, flashlight, and tools for the job. Slide under the vehicle and locate the transmission speed sensor. Step 3 Place a drip pan below the transmission.
Get a drip pan and place it underneath the transmission output shaft housing where the speed sensor resides. Step 4 Remove the mounting bolts. Messages. 348. Loc. Syracuse NY. Sep
13, 2021. 10. Vehicle speed signal that runs from the pcm to the factory speedometer is at pin 50 in the green connector. Should be a dark green wire with a white stripe. You dont have to mess with the sensors on the transmission at all. Search Gmc sierra speed sensor location. What is Gmc sierra speed sensor location. Likes 273. Shares 137
. MICHIGAN. Aug 9, 2009. 1. Heres some info on the early 4L80E transmission problems. I thought it may help someone out. The 4L80E is being found in more and more high performance,
race, and tow vehicles over the last few years. And it's no secret why. The 4L80E, an electronic, overdrive-equipped version of the venerable TH-400, is tough enough. Jul 28, 2017 Yes you can use the
vss from the 4L80e for you driven sensor. I&39;m assuming you are going to use a micro trans controller for your 4l80. Just follow the instructions page by page and it walks you through it. As long as you do a good job with your wiring you shouldn&39;t have a problem, I didn&39;t. Good luck Sent from my SM-G930F using Tapatalk. If you have a 4L60E optimized and just swap in
a 4L80E , you'll see some reduction in power due to the increased rotating mass, and probably slight ET increase due to lower numerical 1st gear and increased mass going down the track. 95 Silverado 2500HD 6.5 TD. Just 335k miles so far. You can go end- to -end with new wear parts and seals for under 200.00. Location West Plains, Missouri, USA Posts 52. sounds like you are missing the speed sensor trigger wheel in the rear of the 4l80e. Didn't change a 4wd to a 2wd by chance did you The speed sensor will
pickup the park paw lugs when the 40 tooth trigger wheel is missing. Park paw lugs are about 20-25 of them I think, so about half speed or little faster will be what. The speed sensor is an inductive type and
directly reads the main output shaft speed. The 4L80-E has the following gear ratios 1st2.481, 2nd1.481, 3rd1.001, 4th.751 The kit is designed to use a GM transmission from a 4WD vehicle, the shaft stick-out length is 79 MM3.1.. MICHIGAN. Aug 9, 2009. 1. Heres some info on the early 4L80E transmission problems. I thought it may help someone out. The 4L80E is being found in more and more high performance, race, and tow vehicles over the last few years. And it's no secret why. The 4L80E, an electronic, overdrive-equipped version of the venerable TH-400, is tough enough
. OBD II fault code P0502 is a generic code that
is defined as Vehicle speed sensor (VSS) -low input, and is set when the PCM (Powertrain Control Module) detects a lower than expected input signal from the Vehicle Speed Sensor (VVS). Note that on applications that use multiple vehicle speed sensors, code P0502 typically refers to the. Oct 07, 2019 For instance, 1991
1996 4L80Es have a speed sensor that is located at the drivers side rear portion of the case. On the other hand, the 1997 and later 4wd applications may lack the rear sensor.. 4 sp rwd4x4. v8 6.0l. 4l80e . ck,silveradosierra
pick-up 2500. 00-03. 4 sp rwd4x4. v8 5.7l6.0l7.4l8.1l6.5 diesel. 4l80e . ck,silveradosierra pick-up 2500-3500. 01-03. 5 sp rwd4x4. v8 8.1l6.6l diesel. allison 1000 . ck pick-up 3500. 95. 4 sp rwd4x4. v8 5.7l. 4l60e. 16 bolt pan. ck,silveradosierra pick-up 3500. 95-03. 4 sp rwd4x4. Location Connecticut Posts 31,340. 4L80E,
and 4L85E transmissions. PN 558-405 is a fully terminated harness for these applications. The following reviews installation of this harness. Transmission Output Speed Sensor (OSS) Located on the rear drivers side on a 4L80E and the rear passengers side on a 4L60E Input Shaft Speed. Oct 07, 2019 For instance, 1991 1996 4L80Es have a speed sensor that is located at the drivers side rear portion of the case. On the other hand, the 1997 and later 4wd applications may lack the rear sensor.
. B&M Bolt-On Shifter Cable Bracket. Part 30499. Line BM. 0) Select a store to see pricing & availability. Attachment Method Bolt-On. 4L60e to 4L80e Plug and Play Adapter . This adapter is for 1998-2006
Transmissions and some 2007's if they have a 13 PIN connector. WE DO OFFER AN A49 ADAPTER FOR 2007-2009 (15 pin) with the EXTERNAL Gear Select Switch on.