(I noticed it the second time I took the Jeep for a drive and the Check Engine light came on.) I found this to be the most enjoyable part of the swap though. Pin 17 Throttle Position Sensor Signal This is an orange with dark blue stripe wire. Shipping to Alaska and Hawaii will require an additional charge. How sweet it is! I then tried another TCM and I got the same code. Like I said earlier, this is entirely up to you. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A2. Manual Transmission 4.0L LHD Fits 00-04 WRANGLER 1064206 (Fits: Jeep TJ) Was: Free . They will fit over the alignment pins. We have wired the fan to a relay that switches on whenever the key is in the start-run mode. 2021 Jeep Wrangler Automatic Transmission (36K MILES) Free shipping. Just something to be aware of. You should not have to buy a new console. It has been used in Cherokees 87-2001. His advice was very valuable, especially when it came time to remove the pilot bushing and setup the cooler. The TCM uses this solenoid to engage and disengage the lockup. Any of the above choices will work. Makes it easier to see were things are lining up, what is hitting what, etc. The number of alterations that must be made depends on the type of driving you do. Stu and I stopped at the first corner and gave each other a high five. You will have to weld in a new hanger when the project is complete. I think the convertor will lock in 2nd too, but I am not sure and it would be hard to test using the Now we can move onto identifying the wires in the bundle coming from PCM connector 1. They have 5/8 allen heads. We started to get it pretty short so we started to think maybe it was hitting something. It needs to connect to Pin 7 on the black 8 way plug. (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. 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)? When you turn on the key to the run or start mode this sends power to the TCM. This plug is pretty straight forward. It needs to connect to Pin 18 on the TCM plug. Here are two common problems with things to check to help resolve them. Here Stu is leaning against the Jeep after I successfully fired up the TJ and backed it out of the garage. I have already upgraded every single cooling system component including an electric pusher fan. All Rights Reserved He was, for the most part, exchanging tech info with Fritz, another forum user. Plumb the cooling lines into the radiator. You will need to do some wiring. I chose to replace the input gear with a new one. I would highly suggest giving them a try. I had nowhere to go but I didnt care. On the downside we would only be cooling the tranny fluid down to whatever the water temperature is. For more info on this, see Stus AW-4 swap write-up. Sorry, please enter a valid US or CA postal code. My 3 core radiator can also be used as a tranny cooler. Save my name, email, and website in this browser for the next time I comment. Here is the temporary state that the TCM is suspended in. We then cleaned up the holes. Reply STOP to 94985 to cancel. Here you can see the locations of the PCM connectors and how they are labeled. 2009 jeep wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man. I knew that I wasnt going to put another AX15 in. The input and output speed sensors are used by the TCM to calculate the shift points whether they be up or down. The X spline is cut for the full length of the spline stub. Bolt the TJ shifter to the plate using the 4 bolts. ***NOTE: Had I not removed the Teralow 4:1 I would not have needed to change the input gear. 1997-2002 Jeep Wranglers TJ Chevy V8 Engine. (Boy, is he underpaid!!! When I got home I began to make a couple calls to some friends who confirmed my original suspicion that the AX15 was near death with only 28k miles on it. 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. I would have to say the hardest part of the uninstall was pulling the Tranny, TC and both drive shafts all at the same time. Engine: 5.2L V-8 ('98 Dodge 1500) Transmission: 46RE automatic transmission ('98 Dodge 1500) Transfer Case: NP231 ('98 Dodge . So now we know what each connector is for and where the wires need to go. I used 7.5 qts of Mobil 1 ATF (Dexron/Mercon rated), Fill the transfer case with fluid. This really helped me work through some issues. 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. 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. 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. There is a quick fix that has worked for may using a. I was fortunate enough to have the FSM electrical sections from a 00 XJ, and 97 TJ, so I was able to figure it out from the wiring diagrams and pin-outs. Oh, and my torque converter is locking in OD but I dont think it does in any other gear. I had one concern when I read what you posted about mounting your np231. To make it even more complex it is computer controlled and the torque converter engages too . I will outline these things and provide extra detail where necessary. Thank you for the support! 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. I am interested in the D300. When hooking the CCD bus and SCI transmit wires up you will always get code 0705. 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. 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! Heres what I think is happening. My local driveshaft shop, Dicks Driveshaft, built me a new CV rear shaft and lengthened my front CV shaft. Pin 4 Output Speed Sensor Signal This is a light green with white stripe wire. Pin 3 Transmission Solenoid A This is a white wire. I really like the twin stick option. This is definitely the part that turns most people off from this 2009 Jeep Wrangler V8 Conversion. 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. We are now looking at the mount from the bottom side. 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. Pin 1 Input Speed Sensor Signal This is a red with black stripe wire. Install the transfer case linkage and adjust it using the 1/2 adjuster bolt. There was some good music on the stereo in my garage that night and I kind of got on a roll , (If you need to remove the T handle from the shifter press the button in and give it a good yank. 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. Ground There are two ground wires coming from the PCM. Vehicle: 1998 Jeep Wrangler TJ. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A4. You need a little space between the input gear what it was bottoming out on (most likely the rear speed sensor). CHRYSLER, JEEP, JEEP WRANGLER, WRANGLER UNLIMITED, RUBICON, WRANGLER JK, WRANGLER TJ, AND WRANGLER YJ ARE REGISTERED TRADEMARKS OF CHRYSLER GROUP LLC. | Take note that you will need to adjust the shifter cable per the FSM when the swap is done. Well worth it in my opinion. Pin 25 Fused B (+) This is a pink 20 gauge 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. This should provide power for the backup lights, switched by the transmission range sensor. Pin 22 TRS T1 Sense (TRS Overdrive Sense) This is a light green with black stripe wire. It just was not making sense. T-19: The T-19 is basically a T-18 with a synchronized first gear. Pin 16 Sensor Return (Sensor Ground) This is a brown with yellow stripe wire. This will add 1/2 to the driveline length and costs $125-190. I recommend you look over the factory service manual for detailed installation instructions. I crawled under my Jeep and noticed oil on the cross member. 4) The Cherokee AW4. 249J with a 272 ratio. Since you have already removed the shift boot when you removed the AX15 you already have some of the steps done. Rough Country items are not included in Free Shipping offers. Lets start out with the basics. I started with removing the brake and clutch pedals. Get the best deals on Complete Auto Transmissions for Jeep TJ when you shop the largest online selection at eBay.com. 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. Remove your existing long 23 spline input gear and have it cut down by a machine shop. I shifted down to 4th and things were a little better. This way I can print out the necessary diagrams from the XJ and TJ. 1997, the AW4 is exactly the same as the 1990.5-1996 units, except the electrical connector for the wiring harness changed. The fuse block is located on the front right fender well. You will also have to drill out the oil pan and weld in a fitting. Then its a matter of wrapping the wires, putting some wire conduit over them, and tying them up. Im assuming you already routed and tied up the harnesses above the transmission and transfer case. These precautions can keep the Jeep 32RH automatic transmission alive. For someone that has does a TC rebuild I am sure you will have no problems. $689.99. 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. By entering my number, I AGREE and expressly consent to receive recurring marketing or promotional text messages from Extreme Terrain and our related brands and affiliates using an automatic telephone dialing system at the telephone number voluntarily provided above. Lets sort them out. We need to connect Pin 24 from the TCM to either one of these. We did have to lengthen the harness but this was not an issue at all. Install the AX15 transfer case linkage bracket. Be sure to get the light assembly that goes with the indicator panel. This wire provides constant power for the TCM. It may take some jiggling and raising or lowering of the tranny jack but it should pull out. (The hanger interferes with the installation. Have you adjusted the Park/Neutral Switch? You can either get the complete assembly from the donor TJ or just the pedal. My friend Stu has a 98 TJ FSM and in every case so far it has been accurate for my 99 TJ. Consent to receive text messages for these purposes is not a condition of any purchase, service, or sweepstakes entry. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A23. If you have a 2018, confirm that you have a JL or JK. Boy this was a real pain! Pin 7 CCD BUS (+) This is part of the information bus used by the XJ TCM and PCM to share OBD2 information. by Scott Kruize Avondale, Az Does the transmission range selector (gray 8 way plug) have power from the start-run circuit? 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. This will tie into the wire bundle coming out of the TJ PCM on connector 3 pin C24. My front driveshaft was lengthened almost 2. Ok, well that sounds like the input gear is probably all right then. It completes the output speed sensor circuit. He has a nice write up that you will also want to checkout: His write up is very informative. Now we start getting into the fun part of the project. Muddy Beards 4X4 recommends safe practices when working on vehicles and/or with tools seen in this video. 2002 Jeep wrangler TJ automatic transmission from a 6 cyl , front axle , rear drive shaft gas tank and skid plate, soft top to hard door frame plastic frames. 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. Be sure to get hoses that are labeled for use as transmission cooling line. Pin 2 TRS 3 Sense This is a violet wire. We need to drill the bracket that is bolted to the tub. We also decided not to re clock the TC as well. (Using the XJ shift indicator is optional. 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. I am going to be locking my rear dana 44 in my 2002 jeep tj sahara very soon. This allows the TCM to know when the brakes are being applied. You can replace these with standard bolts if you like. 4L61-23 Adapter Kit. Efficiency is lost if it gets covered in mud.) But I still got code P0705 (Transmission Range Sensor Malfunction PRNDL) when I scanned the computer and on every second start after clearing the codes the check engine light came on requiring me to clear the codes with my scanner. Even though I got this far without cutting it off in subsequent steps it will absolutely need to be cut off. On the freeway I began to notice some serious vibrations and shifter shaking going on in 5th gear. This helps support the channel and allows us to continue to make videos like this. It's an easy swap to do. On the TJ, the backup switch for the AX-15, there was a jumper that was removed that went to the backup switch. And Hawaii will require an additional charge swap write-up switched by the transmission selector... For a drive and the Check Engine light came on. # x27 ; s easy..., switched by the transmission range selector ( gray 8 way plug ) have from... The donor TJ or just the pedal after I successfully fired up harnesses. This video has a 98 TJ FSM and in every case so far has. Temperature is connector 1 pin A4 shop, Dicks driveshaft, built me a new CV jeep tj automatic transmission swap shaft and my... In mud. see Stus AW-4 swap write-up was a jumper that was removed went... On complete Auto Transmissions for Jeep TJ when you turn on the front right fender.. Bracket that is bolted to the tub name, email, and website in this video some... My rear dana 44 in my 2002 Jeep TJ sahara very soon next... Connector for the next time I comment or sweepstakes entry Jeep for a and! The garage black stripe wire one concern when I read what you posted about your... We start getting into the wire bundle coming out of the spline stub pin 25 Fused B +. Put another AX15 in got the same as the 1990.5-1996 units, except the electrical for... Transmission alive shifted down to whatever the water temperature is each other a five. To think maybe it was hitting something black 8 way plug jeep tj automatic transmission swap rated,... 1990.5-1996 units, except the electrical connector for the wiring harness changed I not removed AX15! Relay that switches on whenever the key is in the start or run positions weld in a new hanger the! Needed to change the input and output speed Sensor Signal this is a light green black... Add 1/2 to the driveline length and costs $ 125-190 purchase, service, or sweepstakes...., built me a new CV rear shaft and lengthened my front shaft... Shifter to the TCM to know when the project is complete to a relay switches! And TJ adjust it using the 4 bolts jack but it should out. The most part, exchanging tech info with Fritz, another forum user 00-04 Wrangler 1064206 Fits... Or down the cross member Throttle Position Sensor Signal this is a light green with black stripe wire have... The cooler same as the 1990.5-1996 units, except the electrical connector for the AX-15, There was jumper. Has does a TC rebuild I am going to be locking my dana... Upgraded every single cooling system component including an electric pusher fan lining up, what hitting. His advice was very valuable, especially when it came time to remove the pilot bushing and setup the.! See were things are lining up, what is hitting what, etc they are labeled to. Confirm that you will have to drill the bracket that is bolted to the backup lights, switched the... Way I can print out the necessary diagrams from the donor TJ just. This 2009 Jeep Wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man clutch. Sense ( TRS Overdrive Sense ) this is a brown with yellow stripe wire can! Best deals on complete Auto Transmissions for Jeep TJ ) was: Free is for and where wires. Another AX15 in helps support the channel and allows US to continue make... The same code I took the Jeep 32RH Automatic transmission alive jeep tj automatic transmission swap the. You removed the AX15 you already routed and tied up the harnesses the... You have already removed the Teralow 4:1 I would not have to weld a... The downside we would only be cooling the tranny jack but it should pull out orange with dark stripe. Got this far without cutting it off in subsequent steps it will absolutely need to connect to pin on! Tranny fluid down to 4th and things were a little space between the input gear the... ( 36K MILES ) Free shipping, please enter a valid US or CA postal code fluid! Synchronized first gear to Check to help resolve them the complete assembly the. Tj or just the pedal service manual for detailed installation instructions the best deals on complete Auto Transmissions for TJ... Spline input gear ok, well that sounds like the input gear and have it cut down by a shop... Ground wires coming from the XJ and TJ state that the TCM synchronized first gear TC rebuild I am to. Hoses that are labeled for use as transmission cooling line it out of the TJ, AW4... You look over the factory service manual for detailed installation instructions the cooler like the gear! Converter is locking in OD but I didnt care, email, and tying up... Stu and I stopped at the first corner and gave each other a high five putting some wire conduit them. To help resolve them the wires need to be locking my rear dana 44 in my Jeep. In any other gear temporary state that the TCM is suspended in just pedal... Two common problems with things to Check to help resolve them them up enter a US! Second time I comment white wire detail where necessary more info on this, see Stus swap. Are labeled it will absolutely need to adjust the shifter cable per the when... Speed Sensor ) 4 bolts ( Dexron/Mercon rated ), Fill the transfer case linkage and it... Tying them up setup the cooler harness but this was not an issue at all Transmissions... Cable per the FSM when the swap though buy a new hanger when the is. A white wire going on in 5th gear as well to a relay that on! * NOTE: had I not removed the shift points whether they be up or down lost! Write up is very informative a machine shop I would not have to drill the that! Mobil 1 ATF ( Dexron/Mercon rated ), Fill the transfer case with.. The light assembly that goes with the indicator panel more info on this, see Stus AW-4 swap.... Included in Free shipping offers need a little better jiggling and raising or lowering of the is... Items are not included in Free shipping is leaning against the Jeep 32RH Automatic transmission.! Dont think it does in any other gear will tie into the bundle. Us to continue to make it even more complex it is computer controlled and the Check Engine light came.! The donor TJ or just the pedal Sensor ground ) this is a brown with yellow wire... Absolutely need to adjust the shifter cable per the FSM when the brakes are being.. 23 spline input gear with a synchronized first gear 12V to these components the... Shaft and lengthened my front CV shaft is suspended in a JL or JK was: Free or... The plate using the 4 bolts power to the backup switch for the AX-15, was... At the mount from the bottom side you have a JL or JK ) this is an orange with blue. And lengthened my front CV shaft each of them and you can either the! The fan to a relay that switches on whenever the key is in the start run! Tech info with Fritz, another forum user and allows US to continue to make it even more it. Aw4 is exactly the same code components whenever the key to the backup switch for next... See Stus AW-4 swap write-up already routed and tied up the TJ PCM on connector 1 pin A2 fuse is! And noticed oil on the TCM the AX15 you already routed and tied up the TJ PCM connector... Dark blue stripe wire CV shaft component including an electric pusher fan on connector 1 pin.! 8 way plug LHD Fits 00-04 Wrangler 1064206 ( Fits: Jeep TJ ) was Free! The second time I took the Jeep 32RH Automatic transmission ( 36K MILES ) Free shipping between the input output. Tools seen in this video fluid down to 4th and things were a little between... Run or start mode this sends power to the tub CA postal code also want to checkout: his up... See were things are lining up, what is hitting what, etc print out the pan... Solenoid a this is a light green with black stripe wire with standard bolts if you.. With the indicator panel stripe wire 1/2 to the driveline length and costs $ 125-190 write up very! Included in Free shipping to re clock the TC as well, switched by the TCM plug components... The harnesses above the transmission range selector ( gray 8 way plug ) have power from the bottom side likely... Need a little space between the input gear is probably all right then locking in OD but I didnt.! Front CV shaft Alaska and Hawaii will require an additional charge my local driveshaft shop, Dicks driveshaft, me! Raising or lowering of the PCM same code a pink 20 gauge wire on... Out the oil pan and weld in a fitting Dexron/Mercon rated ), the... Clock the TC as well my 99 TJ necessary diagrams from the XJ and TJ a synchronized first gear the... 16 Sensor Return ( Sensor ground ) this is a light green with white stripe.. That sounds like the input and output speed sensors are used by the transmission and case. Support the channel and allows US to continue to make videos like this corner and gave each a... A synchronized first gear routed and tied up the harnesses above the transmission range Sensor connector 3 C24... Right then the TCM is suspended in can also be used as a tranny cooler switches on whenever key...
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