Re: TJ 3-speed to 4-speed AT swap. 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. All of these devices have a SCI transmit wire going to the Data Link connector though the PCM also has a SCI receive wire. Pin 1 Input Speed Sensor Signal This is a red with black stripe wire. About the input shaft. This sounds like a good solution for the desert. Privacy Policy (I misplaced the picture that I took.). 4L61-23 Adapter Kit. They are the ones that take brand new TJs and stretch them. I drilled new holes 1 farther back on the bracket. THROUGHOUT OUR WEBSITE AND CATALOGS THESE TERMS ARE USED FOR IDENTIFICATION PURPOSES ONLY. His advice was very valuable, especially when it came time to remove the pilot bushing and setup the cooler. Remove the fuse block harness from your TJ. We have wired the fan to a relay that switches on whenever the key is in the start-run mode. Here is a picture of the pedal assembly removed from my TJ. Slowly drill a pilot hole backing the bit out once in a while to clear the shavings. 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 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. $256.92 $329.99. I believe you need to cut the VT/WT wire and connect it to the backup sense. Im just going to give a quick overview and list a few snags that I ran into. The location pictured is on the bottom of the tub just above the cross member. You can replace these with standard bolts if you like. So now we know what each connector is for and where the wires need to go. If you dont drill slowly and carefully you just might lose your cool. I will go into more depth. Ships from 3rd Party. You may chose to have a manual or thermostatically controlled switch. It has been used in various GM cars and trucks over the years. Buy a clocking ring. CHRYSLER, JEEP, JEEP WRANGLER, WRANGLER UNLIMITED, RUBICON, WRANGLER JK, WRANGLER TJ, AND WRANGLER YJ ARE REGISTERED TRADEMARKS OF CHRYSLER GROUP LLC. This site uses cookies to provide you with the best experience possible. Manual Transmission 4.0L LHD Fits 00-04 WRANGLER 1064206 (Fits: Jeep TJ) Was: Free . This is where we started to have issues. I recommend that you get your hands on the factory service manual for your TJ and the donor XJ that the transmission came from. Then I used a sharp chisel to break the bushing at the holes. There is a quick fix that has worked for may using a. These overhauls range from minor to comprehensive. Pin 14 Transmit This is used by an OBD2 diagnostics scanner to pull diagnostics codes from the TCM. Now we can move onto identifying the wires in the bundle coming from PCM connector 1. Once that is complete you need to fabricate a plate for the tranny mount. I hope to save some of you a bit of time. So, the wiring harness on our 1998 Jeep Wrangler TJ (4.0 liter, 6-cylinder) should have the connectors or terminals required for the automatic transmission (for the neutral safety switch and lockup converter connector outside the transmission)? I have also read that this can add 20 degrees to the cooling system. The general consensus is that the Teralow 4:1 is just too low with the torque converter. The picture above shows the long 23 spline input gear inserted into the AW4. The solenoids are used by the TCM to shift the transmission. Bolt the TJ shifter to the plate using the 4 bolts. Ships from 3rd Party. So I did the mod where you add the 20 amp fuse and it turns that off. The easiest place is to find the orange wire on any of the factory accessory switches. Im only going to go over the basics and highlight some of the things that are custom to this swap. . It needs to connect to Pin 1 on the TCM plug. My local driveshaft shop, Dicks Driveshaft, built me a new CV rear shaft and lengthened my front CV shaft. The following comments were extracted from a thread on JeepForum.com where Biff Stephens posted his experience with his AW-4 installation. That completes the temporary wiring portion of the swap. I cut the plug off on that jumper (the part that was removed, not the harness still in the TJ) and connected the two wires that complete the circuit, and plugged the modified jumper back into the TJ harness. The backup sense for the TCU is on pin 18, and is a BR/LG wire. I knew that I wasnt going to put another AX15 in. Master Rebuild 231 Kit. Mount a remote auxiliary cooler. If you are not good with wiring find a friend that is! Cost is $650, throw in another $400 to get the TCM, shifter assembly, pedal, cables, and tranny cooler and you have a low mileage 4 speed with around $1000 into it. I pulled the boot from the console and continued to drive home in 4th gear. Install the transfer case linkage and adjust it using the 1/2 adjuster bolt. Its leaps and bounds more refined than the TJ auto and it has an overdrive. Find the connector that connected the wiring harness to the backup switch on the AX15 and then unplug the connector next to it from the harness. I already had a Prothane poly tranny mount that I wanted to keep. As long as the seal is fully engaged (and you have enough spline engagement). *Please see product pages for any exceptions. Now we are talking. | I started with removing the brake and clutch pedals. http://www.thebassetts.us/Jeep/AW4/AW4_files/page0001.htm Now you can remove all of the bolts that hold the black shifter plate to the tub. To make it even more complex it is computer controlled and the torque converter engages too . Please see the table below for a breakdown on the cost of the swap. A transmission swap may not be the best option for you. Radiator Cap: Included. Use this information at your own risk. It was either swap or live with the manual. Pin 18 Back Up Lamp Feed (TRS Reverse Sense) This is a brown with light green stripe wire. Got the input shaft back at noon the next day. For full shipping details please view ourShipping Policy, Not sure if you have a JL or JK? (97-02 2.5L Jeep Wrangler TJ) $2599.99 (1) TF6 Transmission Rebuild Kit (87-03 Jeep Wrangler YJ & TJ) $254.99 (5) Automatic Transmission Throttle Valve Cable (97-02 2.5L or 4.0L Jeep Wrangler TJ) $48.33 (20) Daystar Polyurethane Transmission Mount (97-06 Jeep Wrangler TJ) $135.00 AX15 Transmission Master Kit (88-99 Jeep Wrangler YJ & TJ) $440.00 The X spline is longer than the S spline. The Turbo 350, aka TH350, automatic transmission is a stout 3 speed automatic transmission. Pin 6 CCD BUS (-) This is part of the information bus used by the XJ TCM and PCM to share OBD2 information. This way I can print out the necessary diagrams from the XJ and TJ. Refer to FSM for more details. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A4. Pin 6 Output Speed Sensor Ground This is a dark blue with black stripe wire. Its really up to you. __________________ 1990.5-1996, the AW4 switched to a 23 spline output shaft and a 0.75:1 OD ratio. Install the 4 torque converter bolts. As you can see it is necessary to cut away some of the tranny mount to allow clearance for the bolt heads. To test your convertor in 3rd gear. Here is a picture of it sitting on the cross member. Read more on this later in the article.). Tranny cooler, drive shafts, tranny and TC fluids, shifter and whatever else I forgot. 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. (Also known as Back Up Lamp Feed). Install the AX15 transfer case linkage bracket. Now if for some reason the tranny is misbehaving and you want to pull other codes from the TCM all you have to do is hook up the CCD + and as well as the SCI transmit wire. Does the transmission range selector (gray 8 way plug) have a good ground? As you can see in the picture below I learned this hard way. The Data Link Connector is where we plug the scanner in and it connects to the CCD bus and the SCI connectors. They will fit over the alignment pins. This is how I did mine. Screw down the auto tub plate. Nissan used it in a wide range of vehicles, some Lexus models use it, and some Infiniti models too. On the bright side Im quite efficient at installing the torque converter bolts. Now theTCM I think is getting everything it needs too. The factory service manual does an excellent job of listing these steps. 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. Its purpose is to apply 12 volts to pin 9 on the TCM telling the TCM that the shifter is in the 3 range. I had done a thorough inspection a few days prior so I knew this wasnt good. 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. Pull off the T handle so you can install the shift indicator panel. Take note that you will need to adjust the shifter cable per the FSM when the swap is done. Here you can see the locations of the PCM connectors and how they are labeled. I listened to Fred who recently swapped in a 999 auto and Bob who also swapped in an AW4. I am tired so if I forgot anything give me a break. Biff. All of the hard work has paid off. Most T-19s are close ratio though, so the transmission is not as popular. I believe the wires were VT/BK and VT/WT. 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. 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. 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. Stu and I stuck a needle into the wire and then checked it with an ohm meter. mrblaine Crew Member Supporting Member Joined Nov 20, 2015 Messages 24,826 Location Quail Valley, CA Jan 18, 2019 #7 Pin 8 Ground This is the ground necessary to complete the Park/Neutral circuit. It provides 12V to these components whenever the key is in the Start or Run positions. The results should look something like this. Unbolt the clutch and flywheel from the crankshaft. You can definitely see the difference. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. It completes the output speed sensor circuit. I did not take as many pics of this part of the install. 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. Pin 5 Input Speed Sensor Ground This is a violet with light green stripe. If you get just the pedal you will need to replace the long bolt with a shorter one when you bolt the pedal in. It might be the 1 MML I have but it clears my skid pretty well actually so we decided we did not need to do that. Its purpose is to apply 12 volts to pin 22 on the TCM telling the TCM that the shifter is in the OD range. Pin 22 TRS T1 Sense (TRS Overdrive Sense) This is a light green with black stripe wire. Muddy Beards 4X4 assumes no liability or responsibility for property damages or injury incurred as a result of any information contained in this video. The TJ factory service manual shows how to adjust the brake pedal switch. It still would not mate up. There are dozens of ways you could do this. So when driving mildly it shifts very smooth, when getting into the throttle it gives crisp shifts. See all 16 photos. You should not have to buy a new console. I cant wait to go out again! http://www.stu-offroad.com/engine/aw4.htm. Be sure the breather lines are up on the firewall. Then its a matter of wrapping the wires, putting some wire conduit over them, and tying them up. It needs to connect to Pin 4 on the gray 8 way plug. I think I will be moving it farther back in the near future in order to grab some cooler air. ), Replace the input gear in your existing transfer case. Notes: Jeep used literally 14 different versions of this transmission, each with slightly different configurations of input and output stickout lengths and gearing. On the freeway I began to notice some serious vibrations and shifter shaking going on in 5th gear. I am only including this info to document what I found necessary to get the AW4 swapped into my TJ. 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. Cables are used for shifting and manual throttle pressure ("kick down or ATV cable"). Pin 3 Transmission Solenoid A This is a white wire. Installing the short 23 spline input solves that problem. 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. Stu has been slaving away at this stinking piece of cardboard on a trash can and still nobody has come by to offer him a beer. This will add 1/2 to the driveline length and costs $125-190. There is only one way to install this. Pin 4 Output Speed Sensor Signal This is a light green with white stripe wire. This allows the TCM to know when the brakes are being applied. I hope all of this info helps somebody..LOL Have fun with your new tranny! Those holes would have otherwise interfered with the bolt heads that go into the base of the AW4. These include throttle position tap, brake sense tap, &park neutral switch tap. 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. Here in Arizona cooling a big problem in the summer months. I will not be going to go into detail on how to remove and reinstall the input gear. I have worked through this issue and have found that the transmission works fine without this. First lets look at the pin diagram of the gray 8 way connector coming from the Transmission Range Sensor. Both of them used a chisel to break it. It needs to connect to Pin 4 on the black 8 way plug. I bought this one at Harbor Freight for $69. Heres what happensit runs perfect!! Gear Ratios: 1st Gear: 2.84:1, 2nd Gear: 1.57:1, 3rd Gear: 1.00:1, 4th Gear: .69:1 249J with a 272 ratio. Dana 35 4.88 Ring and Pinion: Automatic Transmission Assemblies - Amazon.com FREE DELIVERY possible on eligible . 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