jeep tj automatic transmission swap

Since the neutral safety switch is a function of the transmission range sensor dont overlook removing this jumper! This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A6. Pin 21 T42 Sense (TRS 1-2 Sense) This is a violet with white stripe wire. Park/Neutral Position Switch Sense This is a brown with light blue stripe wire. Free Shipping Offers are for Standard Ground Delivery Service and are only valid for shipping addresses within the 48 contiguous United States. Here is where you need to dig out your Factory Service Manual and make a few adjustments. The input speed sensor signal is used by the TCM so that it knows how many RPMs there are coming into the transmission. I am going to be locking my rear dana 44 in my 2002 jeep tj sahara very soon. It provides a ground and bypasses the neutral safety switch. THROUGHOUT OUR WEBSITE AND CATALOGS THESE TERMS ARE USED FOR IDENTIFICATION PURPOSES ONLY. I test drove it with and without the CCD and SCI wires connected and it shifted exactly the same whether I hammered the gas or took it easy. ), (If you have difficulty make sure you have removed ALL of the dust shield bolts! The key I feel is I have the complete wiring harness for the XJ the tranny came out of..We removed it from the harness without cutting many wires and all the colors matched and were already connected. Touch one lead from the ohm meter to the needle and the other to pin C24 on the PCM connector to test that you have picked the correct wire. Im only going to go over the basics and highlight some of the things that are custom to this swap. First of all, there are 2 great write ups I used for this. Take note of that when you are measuring. Free 2-3 Day Delivery on most items, see Product Page for details. It needs to connect to Pin 18 on the TCM plug. $689.99. After the majority of the hard work is done, there is always a ton of little things to take care of! Because it is a reliable, common, and short transmission, it is probably the best automatic transmission to swap in a short Jeep such as a flat fender or CJ-5. If you have a 2018, confirm that you have a JL or JK. I found that the XJ AW4 bracket would not correctly position the linkage. Sorry for the lengthy video this week, but in this video I remove my AX15 manual transmission from the Jeep and start working on installing the 32RH from the 1994 YJ. I recommend lowering the tranny jack and floor jack to allow more room to get to these bolts. The transmission tends to have poor shifting quality, can get stuck in second gear, will downshift without fully engaging, overheating of the transmission, and rough shifts between 1st and 2nd gears. Pin 13 Transmission Solenoid B This is an orange with white stripe wire. Fritz. I chose to go with a remote cooler due to the high temperatures we experience in Arizona. At this point we need to look at the shifter assembly and brake pedals. Its purpose is to apply 12 volts to pin 21 on the TCM letting the TCM know that the shifter is in the 1-2 range. The solenoids are used by the TCM to shift the transmission. Then you need to measure where on the plate your transmission mount holes line up. It needs to connect to Pin 4 on the TCM plug. Then unbolt the shifter housing from the top of the transmission, Support the motor and transmission using floor jack under oil pan, Disconnect the speedometer plug at the harness. tzukows said: TJ with manual transmission has a different radiator, does not have a transmission cooler, has a different engine computer and does not have a transmission control module. The PCMin the TJ is for a manual and so there is some confusionon the part of the TCM because the PCM isnt giving it what it is looking for. mrblaine Crew Member Supporting Member Joined Nov 20, 2015 Messages 24,826 Location Quail Valley, CA Jan 18, 2019 #7 above method. 4L61-23 Adapter Kit. Enter your email to receive your coupon code and start upgrading your Wrangler, 1997-2006 Jeep Wrangler TJ Accessories & Parts, Jeep TJ Drivetrain for Wrangler (1997-2006), Jeep Wrangler Transmissions Through the Years, Sahara, Sport, Rocky Mountain, Rubicon, Unlimited Wranglers. We need to connect Pin 7 on the gray 8 way connector to this wire. (I misplaced the picture that I took.). We need to connect pin 23 on the TCM plug to this wire. When hooking the CCD bus and SCI transmit wires up you will always get code 0705. Is the problem in the 1-2 range? It needs to connect to Pin 4 on the black 8 way plug. When you turn on the key to the run or start mode this sends power to the TRS. Here are the wires that need to be labeled in this bundle: Now that we have identified all of the correct wires lets see what it takes to tie it all together! This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A4. Tires and Wheel and Tire Kits do not qualify for free shipping. 2003-2023 ExtremeTerrain.com. I obtained Biffs permission to include them here as they will be easier to locate for all who are looking for AW-4 swap info for their TJ. You pretty much have to take apart the whole TC and remove the shaft. I decided to fabricate my own plate. Before that, the YJ 2.5's only came as manuals. Pin 5 Input Speed Sensor Ground This is a violet with light green stripe. Are Used Jeep Prices Finally Starting to Come Down? I did every test imaginable and everything tested out good. Efficiency is lost if it gets covered in mud.) We then cleaned up the holes. Lets walk through the steps necessary to bolt this baby in! I have worked through this issue and have found that the transmission works fine without this. Automatic Transmission Swap in my Jeep Wrangler TJ, Part 1 - YouTube 0:00 / 17:05 Automatic Transmission Swap in my Jeep Wrangler TJ, Part 1 25,079 views Dec 26, 2020 In this. I thought Id try something different. Provides a ground for the TCM. When complete it will look as neat as the factory wiring. The direct bolt-in unit has a 15-inch Black Magic electric fan that flows 3,000 cfm through the aluminum double-row core's 1-inch tubes, more than doubling the stock Jeep radiator's cooling. This will save you a lot of trouble. This is basically how the Cherokee is wired up. I already had a Prothane poly tranny mount that I wanted to keep. In my case that is a 99 TJ and 00 XJ. (I believe that a TJ with the 3 speed auto also uses the long version.) 1987-1995 Jeep Wrangler YJ Chevy V8 Engine;. ), (Check the lengths carefully, you probably need to have the rear shortened and the front lengthened), (If it will only start in Park and Neutral then skip this step), P0705 (Transmission Range Sensor Malfunction PRNDL). 4L60E Auto Transmission, Rebuilt. When we pull sensor signals off the TJ harness we need to send to signal ground back to the TJ PCM sensor return. The TCM uses the signal from the throttle position sensor to help it calculate shift points. The other 4 holes need to have some studs welded in so that the tranny mount can bolt to the plate. My wife, Theresa This woman has a lot of patience. This allows the TCM to know when the brakes are being applied. The CCD bus + and circuits are for communication between all of the OBD2 devices in the vehicle including PCM, TCM, airbag module, andsentry immobilizer key. I chose to replace the input gear with a new one. Pin 12 Transmission Solenoid A This is a white wire. The solenoids are used by the TCM to shift the transmission. Pin 26 Fused Ignition Switch Input (Start-Run) This is a dark blue with white stripe wire. The LS motors, [4.8, 5.3,5.7, 6.0 and new 6.2,] and the 4L60e transmissions are readily available and provide a fantastic platform for a V8 swap into your Jeep. Reply HELP to 94985 for help. Name: Auto to swap jeep tj user manual guide.pdf Author: Inari Schultz Pages: 481 Languages: EN, FR, DE, IT, ES, PT, NL and others File size: 8992 Kb Upload Date: 21-10-2022 Last checked: 25 Minutes ago aw4 swap into tj 32rh transmission jeep wrangler manual to automatic transmission conversion kit jeep yj manual to automatic transmission swap The shifter is a linkage cable that connects to the transmission. These overhauls range from minor to comprehensive. Im just going to give a quick overview and list a few snags that I ran into. The solenoids are used by the TCM to shift the transmission. Hey Biff, glad everything is working great so far. The TCM uses this solenoid to engage and disengage the lockup. Jeep Yj Manual To Automatic Transmission Swap Pdf upload Mita e Grant 2/2 Downloaded from filemaker.journalism.cuny.edu on January 16, 2023 by Mita e Grant I was fortunate to own an OBD2 scanner. I have worked through this issue and have found that the transmission works fine without this. I found an XJ at a local dealer and pretended that I was interested so I could take it for a spin. You can definitely see the difference. Other rubber hoses cannot handle the high temperatures that they see. It has been used in various GM cars and trucks over the years. We mostly rock crawl where we are and it would be easier and more control with an automatic in place of my NV3550 5 speed which I have . But if you then try to scan for the error code you get nothing. http://www.stu-offroad.com/engine/aw4.htm. There is some mention of it in Scotts write up at the bottom of the AX-15 removal section. Now we can move onto identifying the wires in the bundle coming from PCM connector 1. Here is a picture of the Flexalite cooler that I purchased. I found this to be the most enjoyable part of the swap though. Bob Bassett chose to cut his down. I just wanted to report that everything is working well. Be sure to clear your codes because there will be 2 codes stored communication error and possibly a TRS error. Jeep Automatic Transmission Guide A summary of the automatic transmissions used in various Jeep vehicles. I would recommend that you line up your holes on the drive plate with those on the torque converter prior to lifting the AW4 into position. Thanks Fred! (Also known as Back Up Lamp Feed). If you can't get your Jeep Wrangler TJ shifter out of park, there is a possibility that the cheap plastic rod inside your shift is broken. First it completes the circuit for the backup lights. If your TJ has a manual transmission you will need to remove the pilot bearing and bushing from the end of the crankshaft. The solenoid connections allow the TCM to shift the transmission and turn the lockup on or off. Take it to a machine shop for probably $60 or so. It was now a matter of soldering in some wires to create the harness. Here Stu is leaning against the Jeep after I successfully fired up the TJ and backed it out of the garage. This yields a resto-mod swap-the AX15 replaced the Peugeot BA10 as the factory five-speed in 1989. (Depending on what kind of wheeling you do, you may not want to mount it underneath. Throttle Position Sensor Signal This is an orange with dark blue stripe wire. Stu and I stuck a needle into the wire and then checked it with an ohm meter. All is good and I am very happy with everything. So I did the mod where you add the 20 amp fuse and it turns that off. Widely considered to be the best automatic transmissions in the world, General Motors HydraMatics make for outstanding upgrades into Jeep powertrains. Jeep TJ/LJ 5.7L Hemi Auto Transmission Mount Bracket Kit 9706 Wrangler. HX35, 5x.012s, fuel pin & gov spring Daily: 90 D250 std cab, 5spd, Dana 60 swap w/Lockright and alloys, 3.54 Project: 84 .Dana 35 Ring Gear and . WILL THESE OTHER TRANS. This will add 1/2 to the driveline length and costs $125-190. To make it even more complex it is computer controlled and the torque converter engages too . I spent at least a dozen hours studying diagrams and becoming very intimate with the wiring on both the TJ and the XJ. (We dont actually tie into any wires that run from connector 2. Be sure to get the light assembly that goes with the indicator panel. I have owned YJs and TJs in the past. The S spline is a conventional spline stub that will yield a safe, effective and usable stroke of 3". I did not take as many pics of this part of the install. Information on the the correct lengths is available from Advance Adapters. Snap the XJ shift indicator panel into the center console. It needs to connect to Pin 3 on the TCM plug. . TACOMA, TACOMA SR, TACOMA SR-5, TOYOTA RACING DEVELOPMENT (TRD), TACOMA LIMITED, TUNDRA, TUNDRA SR, TUNDRA SR-5, TUNDRA TRD PRO, TUNDRA LIMITED, 4RUNNER, 4RUNNER SR-5, 4RUNNER LIMITED, 4RUNNER NIGHTSHADE, AND 4RUNNER TRD OFFROAD ARE REGISTERED TRADEMARKS OF TOYOTA MOTOR CORPORATION. It worked like a charm. (Also known as TRS T42 sense). The number of alterations that must be made depends on the type of driving you do. They have 5/8 allen heads. Novak offers the most complete Jeep TJ swap kit that we know of. I have also read that this can add 20 degrees to the cooling system. At the very least, you would need to find a '94 or '95 YJ 2.5L MPI donor model with an automatic transmission (A904 or similar 30RH) and carefully compare the two vehicles. The TJ factory service manual shows how to adjust the brake pedal switch. We get it all back together and go again AND it is still hitting. It has been used in various GM cars and trucks over the years. You may find that the pedal does not contact the switch when the install is done causing the brake lights to stay lit. Ownership does not affect chances of winning. Thats before you even factor in the cost of the tranny. The two offset holes are used to bolt the plate to the bottom of the AW4. This gives a bit more than twice the contact area between the slip yoke and spline stub and a stroke of 4-1/2". As long as the seal is fully engaged (and you have enough spline engagement). This plug is pretty straight forward. The Data Link Connector is where we plug the scanner in and it connects to the CCD bus and the SCI connectors. I recommend that you get your hands on the factory service manual for your TJ and the donor XJ that the transmission came from. Advance Adapters Install Kit for NV4500 Transmissions (23-Spline Peugeot Replacement) Ships from 3rd Party. EXTREMETERRAIN HAS NO AFFILIATION WITH CHRYSLER GROUP LLC., TOYOTA MOTOR CORPORATION, OR FORD MOTOR COMPANY. Brake switch sense This is a white with pink striped wire. My rear driveshaft is actually 2 inches longer than it was before. CJs built from '80-'83 with the GM 151 have some interesting options. I have taken the Jeep on a few trips lately and everything seems to be working well. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Muddy Beards 4X4. There are dozens of ways you could do this. This gets very busy, including . How much clearance did the input shaft have before it bottomed out? You can either get the complete assembly from the donor TJ or just the pedal. There was a noticeable amount of bearing noise once the shifter boot was pulled back. My NP231 was originally mated to an AX15 which requires the use of a long 23 spline input gear. This will probably require you to lengthen your front driveshaft and shorten your rear driveshaft. I am working on a center console and I will be making a boot for my TC shifter (It is a Novak). Read more on this later in the article.). I had some 3/8 countersunk bolts on my shelf so I decided to use these. Now theTCM I think is getting everything it needs too. Spline/Slip Yoke Differences. It just was not making sense. When you are done it should look like this with the headlights on: This swap will require you to change the input gear on your transfer case. It was very perplexingso I found this, http://www.novak-adapt.com/knowledge/np231.htm. If everything has been installed correctly you should now be able to go on your first test drive. Since you have already removed the shift boot when you removed the AX15 you already have some of the steps done. From there my good friend Stu Olson comes in to make sure it didnt turn it all into a big ball of short circuits! Sensor Ground (Sensor Return) This is a brown with yellow stripe wire. We need to connect Pin 17 on the TCM plug to this wire. While holding your speed, tap lightly on the brake pedal. Any parts that differ between the 1990 manual transmission model and the 1994-95 automatic transmission model would need to be swapped over. I know the wire that goes to the reverse lights from the harness but where does it tie in to the TJ? Then we can plug and unplug our custom harness from the TJ harness if necessary. Heres what happensit runs perfect!! Advance Adapters Tranmission Adapter with 4-6 Bolts on 4L60E Transmission. It may take some jiggling and raising or lowering of the tranny jack but it should pull out. From under the hood pull the master cylinder and clutch cylinders back. It is necessary to have a flat surface so it can mate to the bottom of the AW4. I hope to save some of you a bit of time. We need to connect Pin 24 from the TCM to either one of these. This will make it alot easier to find the first hole. Remove the throttle body return spring and snap in the kick down cable that is attached to the AW4. Ships from 3rd Party. . You can replace these with standard bolts if you like. The output speed sensor signal is used by the TCM so that it knows how many RPMs there are coming out of the transmission. Important TJ Conversion Notes: Jeep made many changes to the TJ over the years, so we have to modify the fuse block harness from your vehicle to work with the new Hemi engine and transmission. Pin 1 Input Speed Sensor Ground This is a violet with light green stripe. This really helped me work through some issues. Pin 1 Input Speed Sensor Signal This is a red with black stripe wire. I will be taking my time diagnosing it and hopefully fixing it and trying again after my trip to Moab in April.Check out our website: https://muddybeards4x4.wixsite.com/mysite-1Amazon Store: https://www.amazon.com/shop/muddybeards4x4Barnes 4WD: 10% off discount code: https://www.barnes4wd.com/?ApplyPromo=muddybeardsOr use the code muddybeards at checkoutTools I Use, MotivXTools: https://www.motivxtools.com/10% off coupon code: muddybeardsLights I Use: https://olight.idevaffiliate.com/idevaffiliate.php?id=45710% off coupon code: muddybeards4x4Yankum Ropes: http://yankum.com?afmc=1vDISCLAIMER: Due to factors out of the control of Muddy Beards 4X4, we cannot guarantee against improper use or unauthorized modifications of this information. This section will be the most detailed part of my write-up. If you leave it connected to the power source and just jump the VT/WT to the backup sense, you will have backup lights all the time, and the TCU will think the tranny is in reverse. for the parts that I have. You can see the auto pedal that we are going to install. (87-06 Jeep Wrangler YJ & TJ) $299.99 (1) TF6 Transmission Rebuild Kit (87-03 Jeep Wrangler YJ & TJ) $254.99 (20) Royal Purple Max Gear 75w90 Gear Oil $17.99. Install the shifter bracket and snap the shifter cable into position. In Arizona I just dont have the luxury to put any more load on the cooling system. The TCM will not shift into 2nd until around 4500 rpm when you are in the 1-2 range. There is a quick fix that has worked for may using a. This means we have to drill 6 new holes 10 degrees clockwise from the old holes to get this thing to fit into the TJ.