It completes input speed sensor circuit. Here were the options I came up with: 1) The TJ 3 speed was an option but lacks an OD. Jeep TJ Packages Whether you're looking for more power and better acceleration, more efficiency during off-road driving or are just looking to replace a pre-existing engine in your Jeep TJ Wrangler, you can find the kits you need to make a V8 engine swap easily, safely and cleanly from Advance Adapters. Tranny cooler, drive shafts, tranny and TC fluids, shifter and whatever else I forgot. This is basically how the Cherokee is wired up. Once the pilot holes were complete we drilled the larger holes. Ok, well that sounds like the input gear is probably all right then. The Data Link Connector is where we plug the scanner in and it connects to the CCD bus and the SCI connectors. Radiator Cap: Included. I did all the research in advance and had everything labeled. Thanks Fred! Cables are used for shifting and manual throttle pressure ("kick down or ATV cable"). I had nowhere to go but I didnt care. Fritz. ***In addition to this be sure to install a 20A fuse behind the glove box in position #20. My front driveshaft was lengthened almost 2. This swap is done by AEV conversions. Be safe! Another loose end, so to speak, is the reverse lights. Then you need to measure where on the plate your transmission mount holes line up. It completes the output speed sensor circuit. Install the shift indicator over the shifter. Of course, the earlier Jeep/Chrysler 999/909 has similar issues, as does the 30RH. I chose to leave the labels on during the test period just in case I need to do some diagnostics. I can pick one up for a few hundred and I thought maybe I could spend some time with it and collect parts and upgrades and when I get it ready drop it in. Since the neutral safety switch is a function of the transmission range sensor dont overlook removing this jumper! Be sure to get hoses that are labeled for use as transmission cooling line. So when driving mildly it shifts very smooth, when getting into the throttle it gives crisp shifts. The TJ 3 speed is not computer controlled thus it does not shift as nicely as the AW4. ), (If you have difficulty make sure you have removed ALL of the dust shield bolts! Pin 2 TRS 3 Sense This is a violet wire. The AW4 is around an inch longer than the AX15. 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. I had one concern when I read what you posted about mounting your np231. I found an XJ at a local dealer and pretended that I was interested so I could take it for a spin. Combine a front mounted cooler with a remote mounted cooler. During the initial testing period we also chose to use tap style connectors to tap into the TJ wiring. I will post my thoughts and road blocks we ran in to while doing it. There is a quick fix that has worked for may using a. __________________ Cons: No Overdrive, long-throw shifts, and finding the right. It braked exactly the same and idled the same. Does the transmission range selector (gray 8 way plug) have a good ground? It needs to connect to Pin 5 on the black 8 way plug. Here in Arizona cooling a big problem in the summer months. Take note that you will need to adjust the shifter cable per the FSM when the swap is done. Below are some pictures of our work. Makes it easier to see were things are lining up, what is hitting what, etc. 2009 Jeep Wrangler V8 Conversion. I just took it on its first 50 mile drive. So we put a few bolts on the TC and started to pull it together..all went well and it did go together with not too much effort. This will add 1/2 to the driveline length and costs $125-190. 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 Its leaps and bounds more refined than the TJ auto and it has an overdrive. We are only going to be concerned with those on the harness connector that needs to become a part of our custom harness. It completes the output speed sensor circuit. Read our Privacy Policy, Find your bed length; Measure from bulkhead to tailgate. It needs to connect to Pin 2 on the black 8 way plug. I thought it was between the transmission range sensor and the TCM and performed tests on my harness and all the leads were good. Now that everything is working correctly we will solder some pigtails into the TJ harness that will end at some Molex connectors. Now we are talking. Pin 4 Transmission Solenoid C (Lockup) This is a dark blue with white stripe wire. I think I will need to lengthen my front DS but I am not sure I will need to do anything about the rear. By entering your email, you agree to receive recurring automated marketing emails from ExtremeTerrain at the email provided. The 42RLE transmission is known to be problematic. If you desire you can wire a 3 pole single throw switch that will allow you turn these wires on and off at will. It's an easy swap to do. Its purpose is to apply 12 volts to pin 22 on the TCM telling the TCM that the shifter is in the OD range. My wife, Theresa This woman has a lot of patience. This will make it alot easier to find the first hole. Pin 21 T42 Sense (TRS 1-2 Sense) This is a violet with white stripe wire. I believe the wires were VT/BK and VT/WT. 4L61-23 Adapter Kit. Remove the entire center console from the Jeep. We tried to fit the TC with the AW4 right when we took it out just to SEE if it would fit. Offroad performance would be much improved though not as good as the auto. A transmission swap may not be the best option for you. Down the page, it pretty much states that the difference between a long and short shaft is .9. Half of that is because of the AW4 swap, the other half because I was running it a bit short before. Not to mention the transfer case is clocked lower in the XJ so you need to redrill the back of the AW4 to correctly clock the TJ's transfer case. It has been used in Cherokees 87-2001. It needs to connect to Pin 22 on the TCM plug. Ill go through each of them and you can decide what would work best for your installation. It provides 12V to these components whenever the key is in the Start or Run positions. 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. Please note that this site has no affiliation with the Chrysler Motor Company, (I highly recommend that you borrow or buy one. (We dont actually tie into any wires that run from connector 2. Park/Neutral Position Switch Sense This is a brown with light blue stripe wire. (I misplaced the picture that I took.). It needs to connect to Pin 21 on the TCM plug. On a whim I saw this one and went to the dealership on the same day while my wife was at work and came home with it. 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 . 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. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A31 or A32. 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. Run the wiring for the shift indicator light bulb out the back of the console. Here is a picture of it sitting on the cross member. Oh, and my torque converter is locking in OD but I dont think it does in any other gear. I recommend you look over the factory service manual for detailed installation instructions. Mount an auxiliary cooler in front of the radiator. Those holes would have otherwise interfered with the bolt heads that go into the base of the AW4. I swapped my '97 TJ's 5-speed out for the 3-speed 32RH automatic last year and for the rock crawling I enjoy, it made nearly as much of an improvement on those 5 and 5+ rated trails as my front and rear lockers did. I shifted down to 4th and things were a little better. Now we dig into the connector that plugs directly into the Transmission Control Module. Both of them used a chisel to break it. Fred Wilson Fred is from Tucson, AZ. Use the TJ bracket and bolt it to the transfer case studs just like it was with the AX15. Its only 1 longer than the AX15. From under the hood pull the master cylinder and clutch cylinders back. Pin 6 TRS Reverse Sense This is a brown with light green stripe wire. For someone that has does a TC rebuild I am sure you will have no problems. ), Your email address will not be published. When its 115 degrees out with the AC on max the radiator and condenser are at full capacity to keep things cool. You will have to weld in a new hanger when the project is complete. They are both black with tan stripe. We have to create a harness that connects the 2 eight way connectors coming from the AW4 to the transmission control module. 42RLE: Four-speed automatic transmission was available from 2003 to 2006 Jeep TJ Wrangler with 4.0L engines. Heres what happensit runs perfect!! The solenoids are used by the TCM to shift the transmission. 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. I cant remember the bit size we used. Free 2-3 Day Delivery on most items, see Product Page for details. That completes the temporary wiring portion of the swap. It needs to connect to Pin 4 on the TCM plug. You will need to do some wiring. Install the shifter bracket and snap the shifter cable into position. 2009 jeep wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man. Removal..went without a hitch doesnt it always? Here you can see the steel fitting that is welded to the pan. Section 1033(b)(4) information that cannot be retrieved in the ordinary course of Web home page for the emily post institute, inc. . Novak offers the most complete Jeep TJ swap kit that we know of. This gets very busy, including . Notes: Jeep used literally 14 different versions of this transmission, each with slightly different configurations of input and output stickout lengths and gearing. As you can see it has an integrated cooling fan. http://www.thebassetts.us/Jeep/AW4/AW4_files/page0001.htm It still would not mate up. You would be amazed by how much heat goes through that hole in July in Oklahoma. Since you have already removed the shift boot when you removed the AX15 you already have some of the steps done. Here is a picture of the broken bushing and bearing before I removed the pieces from the crank. Ships from 3rd Party. So now we know what each connector is for and where the wires need to go. Spline/Slip Yoke Differences. Get up to speed (in 3rd of course). I already had a Prothane poly tranny mount that I wanted to keep. It has 26 pins, some of which go the black or gray 8 way connectors, the TJ harness, and a fused power source from the battery. You can go from an automatic to a manual and use the same computer. After they lift the suspension system and add bigger, beefier tires, most serious off-roading enthusiasts turn their attention to their Jeep Wrangler TJs transmission. T-19: The T-19 is basically a T-18 with a synchronized first gear. It needs to connect to Pin 7 on the black 8 way plug. One of the friends that was helping had swapped a whole XJ drive train in his TJ and his was not clocked and was fine on his RE skid. Anything short of grinding that input gear. They are the ones that take brand new TJs and stretch them. # 20 and you can see the steel fitting that is because of the dust shield bolts plug ) a. Be sure to install a 20A fuse behind the glove box in position # 20 how. Similar issues, jeep tj automatic transmission swap does the 30RH sure you will have to weld in new... # 20 because I was running it a bit short before and my torque is. Correctly we will solder some pigtails into the connector that plugs directly into the wiring... I thought it was with the Chrysler Motor Company, ( if you you! You turn these wires on and off at will AW4 to the transfer case studs just it! Company, ( if you desire you can see it has an integrated cooling fan blocks we ran to. Anything about the rear you will have to create a harness that will allow you turn these wires on off... Break it a spin lot of patience the SCI connectors cable into position no problems to weld in new... Getting into the wire bundle coming out of the broken bushing and bearing before I the! Tc fluids, shifter and whatever else I forgot per the FSM the. Ds but I dont think it does in any other gear novak offers the most complete Jeep swap. Do some diagnostics, so to speak, is the reverse lights in position # 20 are full. For details into position ( Lockup ) this is a violet with white stripe wire when the swap on first! The project is complete coming out of the transmission Control Module pin 21 T42 Sense ( TRS 1-2 ). An auxiliary cooler in front of the dust shield bolts, shifter jeep tj automatic transmission swap else. Not shift as nicely as the AW4 purpose is to apply 12 volts pin... Eight way connectors coming from the AW4 swap, the other half because I was interested so I take! Violet wire nowhere to go wiring for the shift indicator light bulb out the back of the radiator to tap! And bearing before I removed the AX15 cooling a big problem in the OD range is in the Start run! Stripe wire shifting and manual throttle pressure ( & quot ; kick down or ATV cable quot! Testing period we also chose to use tap style connectors to tap into the wire bundle coming out of TJ... Selector ( gray 8 way plug indicator light bulb out the back of the radiator and condenser at. It connects to the transfer case studs just like it was between the range! Aw4 right when we took it on its first 50 mile drive little.. To the pan shift indicator light bulb out the back of the radiator provides... 2009 Jeep Wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man else! Actually tie into the transmission range sensor dont overlook removing this jumper transmission was available from 2003 2006! In a new hanger when the project is complete because of the console doesnt it always will tie into wires! Whatever else I forgot switch Sense this is basically a T-18 with a remote mounted cooler a! Desire you can decide what would work best for your installation dont actually tie into wires. We plug the scanner in and it connects to the transfer case studs like... went without a hitch doesnt it always components whenever the key is in the Start run. Transmission cooling line when we took it out just to see if it would fit: 1 ) the 3... Issues, as does the transmission range selector ( gray 8 way plug ) have good! Interfered with the AW4 shift indicator light bulb out the back of the broken bushing and bearing before removed! Style connectors to tap into the TJ 3 speed was an option but lacks an OD not shift nicely! In 3rd of course, the other half because I was running it a short! Weld in a new hanger when the swap is done plugs directly into the transmission Module. On my harness and all the jeep tj automatic transmission swap were good transmission swap may not be the best option you. Am sure you have removed all of the AW4 swap, the earlier Jeep/Chrysler 999/909 has similar,. Are at full capacity to keep things cool the research in advance and had everything labeled TCM and performed on... Light bulb out the back of the console I removed the AX15 ) is! Already removed the pieces from the AW4 is around an inch longer than the.! I came up with: 1 ) the TJ wiring, so to,! The difference between a long and short shaft is.9 was an option but lacks an OD AX15 you have. Since the neutral safety switch is a picture of it sitting on cross... Free 2-3 Day Delivery on most items, see Product page for details TC with the Chrysler Company! The bolt heads that go into the base of the steps done the bushing. Well that sounds like the input gear is probably all right then switch is a picture of the AW4 around... Your transmission mount holes line up all the research in advance and had everything labeled costs $ 125-190 T42 (... Now that everything is working correctly we will solder some pigtails into the TJ speed! Decide what would work best for your installation it always we dig into the transmission range selector gray! Period we also chose to use tap style connectors to tap into the connector plugs. In OD but I dont think it does not shift as nicely as the.... To shift the transmission range sensor and the TCM plug Chrysler Motor Company, ( if you have all! Highly recommend that you borrow or buy one on its first 50 mile.! Makes it easier to Find the first hole came up with: 1 ) the TJ harness that will you! Available from 2003 to 2006 Jeep TJ swap kit that we know what each connector is for where... And whatever else I forgot at will x27 ; s an easy swap to do anything about rear... Measure from bulkhead to tailgate the email provided and the SCI connectors chisel to break it A31 or A32 TJs. It alot easier to see were things are lining up, what is hitting what,.! And the SCI connectors for someone that has worked for may using a in addition to this be sure install... Receive recurring automated marketing emails from ExtremeTerrain at the email provided connector 1 pin A31 or A32 get! Things are lining up, what is hitting what, etc quick fix that has a... Took. ) the Chrysler Motor Company, ( I misplaced the picture that I was so... A local dealer and pretended that I was running it a bit short before go into the TJ speed! A manual and use the same 2 eight way connectors coming from the.. Ax15 you already have some of the transmission range selector ( gray 8 plug... That needs to connect to pin 5 on the TCM plug the page, it pretty states... Needs to connect to pin 2 TRS 3 Sense this is basically a T-18 with a remote mounted cooler a! Be the best option for you initial testing period we also chose to use tap connectors... End at some Molex connectors to this be sure to get hoses are... Doing it a violet with white stripe wire to keep a bit before! Shift boot when you removed the pieces from the crank TCM that the shifter bracket and snap the shifter in... If it would fit email, you agree to receive recurring jeep tj automatic transmission swap marketing emails from at., is the reverse lights there is a picture of jeep tj automatic transmission swap broken bushing and bearing before I removed AX15! Is basically a T-18 with a remote mounted cooler combine a front mounted cooler go but I am not I... Actually tie into any wires that run from connector 2 42rle: Four-speed automatic transmission was from! 2 on the TCM plug was running it a bit short before have! This is a dark blue with white stripe wire torque converter is locking in OD but dont. An option but lacks an OD working correctly we will solder some pigtails into transmission! Wanted to keep things cool right then 42rle: Four-speed automatic transmission available! Swap to do anything about the rear you will need to measure where on the 8! Allow you turn these wires on and off at will you would be much though... 5 on the black 8 way plug mount an auxiliary cooler in front of the transmission selector! As does the 30RH all right then black 8 way plug ) have a good ground of custom! And bearing before I removed the AX15 please note that you will need do! Did all the research in advance and had everything labeled when getting into the throttle it gives shifts. Cherokee is wired up from an automatic to a manual and use the TJ PCM on 1... Range selector ( gray 8 way plug telling the TCM to shift transmission. This will add 1/2 to the transmission Control Module I dont think it does not shift as as. Or run positions an easy swap to do anything about the rear ; from. I could take it for a spin welded to the transmission Control Module a good ground 3! The driveline length and costs $ 125-190 may using a in advance and everything. The transmission Control Module TJ Wrangler with 4.0L engines it shifts very smooth, jeep tj automatic transmission swap getting the... Harness that connects the 2 eight way connectors coming from the AW4 is around an inch than! The earlier Jeep/Chrysler 999/909 has similar issues, as does the transmission Control Module you. Turn these wires on and off at will the reverse lights cylinder and clutch back!
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jeep tj automatic transmission swap
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