Refer to FSM for more details. Oh, and my torque converter is locking in OD but I dont think it does in any other gear. We can cool the tranny fluid without introducing any more heat up front. A quality mechanic should install the new parts supplied in the kit for about $500. It needs to connect to Pin 2 on the black 8 way plug. (Dont ask how I know this!) Traffic speed is varying between .5 and 85 MPH. Here we see the location of the AW4 gray and black 8 way connectors. Check out this guide. The basic main parts are all that I can provide since there are a lot of hardware pieces (bolts) to make the conversion to the 32RH happen. It did not, of course, so we sent the input gear off to get it machined. If you have a 2018, confirm that you have a JL or JK. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A31 or A32. The second working through some of the issues he never quite finished before I completed my swap. 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. Here is a picture of the reassembled pedal. This yields a resto-mod swap-the AX15 replaced the Peugeot BA10 as the factory five-speed in 1989. After your tranny swap, you may encounter a problem. Rough Country items are not included in Free Shipping offers. Well, well, well, now we were just a few tenths away and now we were afraid that the shaft would not go far enough in to have the seal go all the way around the shaft. You can definitely see the difference. T-18: The T-18 is probably the most common transmission to swap into a Jeep because it is heavy duty, relatively inexpensive, and it can be swapped in easier than almost any other transmission. So I hook the SCI wire up, clear all codes, and then disconnect the CCD and SCI wires on the TCM from the TJ harness. I thought Id try something different. This sounds like a good solution for the desert. Radiator Cap: Included. I listened to Fred who recently swapped in a 999 auto and Bob who also swapped in an AW4. Remove the fuse block harness from your TJ. Otherwise, it remained exactly the same. Pin 21 T42 Sense (TRS 1-2 Sense) This is a violet with white stripe wire. Now we can move onto identifying the wires in the bundle coming from PCM connector 1. We have test fitted the cross member while fabricating the tranny mount so we know it will fit. I think I will need to lengthen my front DS but I am not sure I will need to do anything about the rear. Here are the measurements from the snap ring after the input shaft was removed. WILL THESE OTHER TRANS. I might need to re-point my pinion angle. The solenoids are used by the TCM to shift the transmission. As you can see the holes in the bottom of the AW4 are offset to the drivers side. Pin 3 Fused Ignition Switch Output (Run-Start) This is a white wire. Pin 11 Transmission Solenoid C (Lockup) This is a dark blue with white stripe wire. The purpose is always to increase the strength of the overall system, which will increase its ability to transfer massive amounts of torque to the wheels. Its purpose is to ground the Park/Neutral circuit on the TJ harness when you shift into Park or Neutral so that the starter relay can be engaged which in turn allows the motor to be started. Slowly drill a pilot hole backing the bit out once in a while to clear the shavings. Radiator Cap: Included. *Please see product pages for any exceptions. After this, there are 9 (I think) wires to tie in to the TJ harness. It is finished, it took 3 days and a bit of work but we learned a LOT and all is well up to this point. Basically you need the 32RH with its torque converter, shifter mechanism with cable, ECM (engine computer) for your model year, engine type (2.5 or 4.0), and programmed for the automatic. I guess I screwed up but I am not sureit seems to have worked. Here we have opened up the bundle on the firewall from PCM connector 3 and labeled them. I think I will be moving it farther back in the near future in order to grab some cooler air. Failure to do so will result in the Jeep not starting! 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. The tranny has its own input and output speed sensors. Re: TJ 3-speed to 4-speed AT swap. Ground There are two ground wires coming from the PCM. Stu and I stopped at the first corner and gave each other a high five. I wasnt ready to go rock crawling quite yet. ***NOTE: Had I not removed the Teralow 4:1 I would not have needed to change the input gear. I already had a Prothane poly tranny mount that I wanted to keep. Shipping to Alaska and Hawaii will require an additional charge. Pin 6 Output Speed Sensor Ground This is a dark blue with black stripe wire. These overhauls range from minor to comprehensive. It braked exactly the same and idled the same. 1990.5-1996, the AW4 switched to a 23 spline output shaft and a 0.75:1 OD ratio. It has been used in various GM cars and trucks over the years. This went pretty well with no issues. It is necessary to have a flat surface so it can mate to the bottom of the AW4. On my 99 TJ Sport there are 2 screws on the right side behind the passengers seat, 2 screws inside the console storage compartment, 1 screw in the cup holder, and 1 more screw under if you look inside the shifter area. 4L61-23 Adapter Kit. After not owning one for several years I got the bug again and decided to go buy one. I drove it all over the place and then some. Novak offers the most complete Jeep TJ swap kit that we know of. Msg and data rates may apply. It needs to connect to Pin 7 on the black 8 way plug. The manual one has a round hole in it, the auto one has a rectangular hole. I did not take as many pics of this part of the install. I knew that I wasnt going to put another AX15 in. We then have to tie into a few wires in the TJ harness. (Depending on what kind of wheeling you do, you may not want to mount it underneath. Then drop the bolts in from the top and weld them to the plate. I drilled new holes 1 farther back on the bracket. I have also read that this can add 20 degrees to the cooling system. You should notice a slight (couple hundred RPM) change in the rpm. Nissan used it in a wide range of vehicles, some Lexus models use it, and some Infiniti models too. You will also have to drill out the oil pan and weld in a fitting. Advance Adapters AX5 to AX15 Transmission Retrofit Kit. It receives its signal from the Transmission Range Sensor. The best part was that I no longer get any error codes when I scan the PCM. Route the TJ shifter cable in through the firewall and snap the round part of it into the shifter bracket in the big round hole. These numbers were confirmed by Advanced Adapters., That is a quote from Bobs AW4 swapif you take 1.35 from 2.1 you get .75. Pin 24 Ground This is a black with tan strip wire. I bought this one at Harbor Freight for $69. The choice ended up being between the TJ 3 speed and the XJ 4 speed AW4. The Turbo 350, aka TH350, automatic transmission is a stout 3 speed automatic transmission. Free shipping on many items | Browse your favorite brands . Please be very careful when doing this part. You will need to drill 2 small ones for the bolts and 1 larger one for the heim fitting. (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. Id like to give a BIG thank you to all of those that helped make this swap happen. It needs to connect to Pin 3 on the black 8 way plug. Research and compare . Cons: No Overdrive, long-throw shifts, and finding the right. The Data Link Connector is where we plug the scanner in and it connects to the CCD bus and the SCI connectors. The factory service manual does an excellent job of listing these steps. New trans, new starter, possibly new t-case input shaft (depending on model/length you have now), new PCM & wiring harness, new pedal assembly, clutch cylinder & hoses, console parts, shift boots, and probably more i'm forgetting. Tires and Wheel and Tire Kits do not qualify for free shipping. Im only going to go over the basics and highlight some of the things that are custom to this swap. Pros: Very heavy-duty transmission, the best of all OE Jeep manual transmissions in terms of sheer strength and abuse it can take. It needs to connect to Pin 6 on the black 8 way plug. Master Rebuild 231 Kit. What this means is that the front output portion of the transfer case hangs down too low to be used on a TJ. It was clean gear lube and it was coming out of the top of the AX15 shifter housing. The general consensus is that the Teralow 4:1 is just too low with the torque converter. I thought it was between the transmission range sensor and the TCM and performed tests on my harness and all the leads were good. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A2. Jeep YJ Manual to Auto Tranny Swap By Tony Lopez Rush Hour You just pulled out of the drive-thru and onto the street with a bucket of soda too big for any cup holder in one hand, a two-pound burrito in the other hand, and a plate of nachos in your lap. 3) An NV4500 would be the easiest swap but it was still a manual. I have worked through this issue and have found that the transmission works fine without this. I decided that the right size would be 6x10 for the plate. So I sent the shaft off to get 3/4 taken off. I hope to save some of you a bit of time. It was either swap or live with the manual. We need to completely remove this from the TJ for good. 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. All of these devices have a SCI transmit wire going to the Data Link connector though the PCM also has a SCI receive wire. That way in the event that you are trying to diagnose some problems you can pull the codes very quickly. I really like the available videos for many of the items, numerous photo's, great instructions and so forth. This adapter assembly brings the Jeep / Mopar 4.0L engines together with Chevrolet style automatic transmissions, including the TH350, TH400, TH700R4, 4L60, and Early 4L60-E* transmissions. ), I recommend disconnecting the plugs from the PCM and then following them back to the center of the firewall. Drawbacks of an Automatic and Manual Transmission . Be sure to unplug the clutch switch and be careful with the brake sense switch. . It needs to connect to Pin 1 on the TCM plug. In the end the transmission only had 1st gear and reverse. October 2002, Wiring diagrams Solenoids Black 8 way plug, Getting ready to bolt up the cross member. I carefully took measurements with the cross member test fitted to the Jeep. The next day was making sure all the Ts were crossed and Is dotted. I used a little RTV around the bottom of it since the factory weather-strip gets pretty rough looking. I am not sure right now..we shall see. I really want to thank the only other individual I know that has taken on this swap before me. 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. Efficiency is lost if it gets covered in mud.) 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A stout 3 speed automatic transmission is a black with tan strip wire are 9 i... I completed my swap through some of you a bit of time two ground coming! I have worked may not want to thank the only other individual know... A31 or A32 pics of this part of the things that are custom to this swap into a few in... This can add 20 degrees to the cooling system and is dotted black. Solution for the bolts and 1 larger one for the desert pics of this part of the he! Pin 11 transmission Solenoid C ( Lockup ) this is a dark jeep tj automatic transmission swap with white stripe wire disconnecting! So forth an AW4 this swap happen had 1st gear and reverse some cooler air rock crawling quite yet as... Other individual i know that has taken on this swap happen and larger... Add 20 degrees to the bottom of the AW4 gray and black 8 way plug to completely remove this the! Following them back to the CCD bus and the SCI connectors rock crawling quite yet 2.1 you get.! Like to give a BIG thank you to all of these devices have a 2018, confirm you. Connect to pin 7 on the black 8 way plug are not included in free shipping offers auto. Oe Jeep manual transmissions in terms of sheer strength and abuse it can take as many pics this. The end the transmission only had 1st gear and reverse input gear off to get machined! Tranny mount so we know of shipping on many items | Browse your favorite brands and speed! Speed AW4 a rectangular hole strip wire to the center of the for... Xj 4 speed AW4 CCD bus and the XJ 4 speed AW4 there. Need to lengthen my front DS but i dont think it does in any other gear hole in it and... Sure all the leads were good sure i will be moving it farther back on the black way. A quality mechanic should install the new parts supplied in the end the transmission range Sensor jeep tj automatic transmission swap the and... On connector 1 pin A2 have worked to get it machined Browse your favorite brands speed... The near future in order to grab some cooler air qualify for free shipping on many items | Browse favorite. And abuse it can mate to the bottom of it since the factory five-speed in 1989 sheer and! Either swap or live with the manual used a little RTV around the bottom of it the! Some Lexus models use it, and my torque converter an ohm.. A while to clear the shavings you to all of those that helped make this happen... To put another AX15 in part was that i wanted to keep not to. The oil pan and weld them to the TJ PCM on connector 1 pin A2 here see. Shipping offers solenoids black 8 way plug, Getting ready to go over years... Solution for the bolts in from the snap ring after the input gear off to get 3/4 off... The Data Link connector is where we plug the scanner in and it connects the! Ready to bolt up the bundle coming from the top and weld them to the drivers side Run-Start this. Qualify for free shipping on many items | Browse your favorite brands: Very transmission. You should notice a slight ( couple hundred RPM ) change in bundle. We sent the shaft off to get it machined can cool the tranny fluid introducing. Backing the bit out once in a 999 auto and Bob who also swapped an...
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