This gives a bit more than twice the contact area between the slip yoke and spline stub and a stroke of 4-1/2". M Mope Registered User Location Pocatello, ID Oct 25, 2009 Now you will want to bolt up the transfer case. All Rights Reserved It needs to connect to Pin 6 on the gray 8 way plug. The choice ended up being between the TJ 3 speed and the XJ 4 speed AW4. Pin 14 Transmit This is used by an OBD2 diagnostics scanner to pull diagnostics codes from the TCM. Where are these located on our Jeep? __________________ http://www.stu-offroad.com/engine/aw4.htm. Both Automatic and Manual Transmission. We need to completely remove this from the TJ for good. Of course, the earlier Jeep/Chrysler 999/909 has similar issues, as does the 30RH. Bolt the TJ shifter to the plate using the 4 bolts. Is the problem in the 1-2 range? Look at the wiring harness where the AX15 once was. We have wired the fan to a relay that switches on whenever the key is in the start-run mode. 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 is where they will connect to the harness you have been making. Bolt the bell housing to the engine block. $689.99. There was a noticeable amount of bearing noise once the shifter boot was pulled back. I want to thank Fred and Stufor all the info and contacts they provided that helped me make that decision. The spot I chose is next to the dipstick tube. After your tranny swap, you may encounter a problem. You will need them! I already had a Prothane poly tranny mount that I wanted to keep. I think I will stick with my small brake pedal. The shifter is a linkage cable that connects to the transmission. We are now up to the final steps of the swap. Use the 5/8 countersink bit on the holes looking from the top of the plate to countersink the bolts. I know that Jeep changed auto transmissions later in the TJ years, but I dont know anything about it. Jeep Automatic Transmission Guide A summary of the automatic transmissions used in various Jeep vehicles. As if the former AX-15 was in reverse, bypassing the old switch. . 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. The wires coming out of the TRS are different colors than those on the harness side. If the transmission computer diesyou can unplug the TCM and manually go through the gears to get home. 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. (The hanger interferes with the installation. Before that, the YJ 2.5's only came as manuals. As you can see it has an integrated cooling fan. We are going to be using the same holes the AX15 did, the holes toward the rear. By entering your email, you agree to receive recurring automated marketing emails from ExtremeTerrain at the email provided. SPONSORED. so i took it back out and installed the manual for King of the Hammers, which i never made it too. Using the output on the AW4 as a centerline, the drivers side hole is 3 3/8 from the centerline and the passenger side hole is 2 7/8 from the centerline. There is only one way to install this. Both Automatic and Manual Transmission. Install the AX15 transfer case linkage bracket. Pin 21 T42 Sense (TRS 1-2 Sense) This is a violet with white stripe wire. Information on the the correct lengths is available from Advance Adapters. It was either an NV4500 or an automatic. TH400: The Turbo 400 . I have also read that this can add 20 degrees to the cooling system. I was fortunate to own an OBD2 scanner. Its purpose is to apply 12 volts to pin 18 on the TCM telling the TCM that the shifter is in the reverse range. Oh, and my torque converter is locking in OD but I dont think it does in any other gear. We chose the third option. CHRYSLER, JEEP, JEEP WRANGLER, WRANGLER UNLIMITED, RUBICON, WRANGLER JK, WRANGLER TJ, AND WRANGLER YJ ARE REGISTERED TRADEMARKS OF CHRYSLER GROUP LLC. It needs to connect to Pin 18 on the TCM plug. It will tie into the wire bundle coming out of the TJ PCM on connector 1 pin 31 or 32. Traffic speed is varying between .5 and 85 MPH. The solenoids are used by the TCM to shift the transmission. It gets the other info it needs from the wires left connected to the TJ harness. Once the pilot holes were complete we drilled the larger holes. Are Used Jeep Prices Finally Starting to Come Down? This is the beginning of a couple of days of road testing. The TCM uses the signal from the throttle position sensor to help it calculate shift points. At the least I might weld the clutch to the brake pedal. I will go into more depth. Here are two common problems with things to check to help resolve them. FREE 2 or 3-Day Delivery on 10,000+ Items. I recommend that you look this up. We're sorry, zip can't be updated at this time. I guess I screwed up but I am not sureit seems to have worked. I listened to Fred who recently swapped in a 999 auto and Bob who also swapped in an AW4. I then tried another TCM and I got the same code. The best part was that I no longer get any error codes when I scan the PCM. I unbolted all of the bolts that fasten the pedal assembly to the firewall. The Turbo 350, aka TH350, automatic transmission is a stout 3 speed automatic transmission. Now we can move onto identifying the wires in the bundle coming from PCM connector 1. I just wanted to report that everything is working well. 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. Consent to receive text messages for these purposes is not a condition of any purchase, service, or sweepstakes entry. This includes the transfer case and transmission breather lines. For more info on this, see Stus AW-4 swap write-up. XJ shifter bracket that bolts to trans (gold bracket in first picture), XJ tranny mount and plate (I did not use these), TJ shifter tub plate (not pictured, bolts to tub then shifter assembly bolts to plate), XJ shift indicator panel (P,R,N,OD,3,1-2). Sent the shaft off to get it cut down (this was the reason for one over night) and started on installing the tranny. Fred Wilson Fred is from Tucson, AZ. Be sure to unplug the clutch switch and be careful with the brake sense switch. Pin 6 TRS Reverse Sense This is a brown with light green stripe wire. You will need to do some wiring. Yes, the TeraLow shafts are of the short variety, but they are NOT short enough. Use the TJ bracket and bolt it to the transfer case studs just like it was with the AX15. Jeep TJ/LJ 5.7L Hemi Auto Transmission Mount Bracket Kit 9706 Wrangler. The solenoids are used by the TCM to shift the transmission. Just the manual shift boot. Shipping to Alaska and Hawaii will require an additional charge. I really like the available videos for many of the items, numerous photo's, great instructions and so forth. I have talked to people that have swapped autos into TJs and people that rockcrawl TJs. This will add 1/2 to the driveline length and costs $125-190. So now I thought I had not ground enough..so we started grinding. Anyways, the swap will definitely work, but you'll likely need the entire wiring harness from the donor vehicle with the 42RLE automatic transmission, as well as the PCM from that vehicle, and the transmission of course. Please see the table below for a breakdown on the cost of the swap. Ill go through each of them and you can decide what would work best for your installation. Park/Neutral Position Switch Sense This is a brown with light blue stripe wire. You might have to dead short the neutral safety switch. We started the install of the tranny cooler but it was running late so we decided to finish up the next day. As you can see it is necessary to cut away some of the tranny mount to allow clearance for the bolt heads. That was all I needed to make my decision. 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. Required fields are marked *. We then have to tie into a few wires in the TJ harness. Does the transmission range selector (gray 8 way plug) have a good ground? It was interesting to find out that the pedal assembly was modular. He swapped out his AX-15 for a 3 speed auto a few months prior to my AW4 swap. After this, there are 9 (I think) wires to tie in to the TJ harness. Once the bushing and bearing are completely removed use a small file and some very light sandpaper to make the inside surfaces smooth again. A week later I took it on its first trail run. 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. Ok, well that sounds like the input gear is probably all right then. Everything started and ran fine. Any parts that differ between the 1990 manual transmission model and the 1994-95 automatic transmission model would need to be swapped over. Ignore that code. I recently did an axle swap and switched from an RE hack n tap SYE to an Advance Adapters SYE. This is basically how the Cherokee is wired up. It needs to connect to Pin 13 on the TCM plug. 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 From there my good friend Stu Olson comes in to make sure it didnt turn it all into a big ball of short circuits! First of all, there are 2 great write ups I used for this. Take note of that when you are measuring. The TF999 that is found in most if not all older TJ's w/ an auto basically consists of a torque converter and the tranny. Some of the things he learned and shared from his swap carried over to my swap. This is where Stu Olsons expertise comes in handy. Modify the transfer case linkage. Both 4.03 and 6.32 First. So I did the mod where you add the 20 amp fuse and it turns that off. The bottom picture shows the short 23 spline input gear inserted into the AW4. Remove the fuse block harness from your TJ. I used 1.5 qts of Castrol ATF+3. 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. But if you then try to scan for the error code you get nothing. Tranny cooler, drive shafts, tranny and TC fluids, shifter and whatever else I forgot. Then we can plug and unplug our custom harness from the TJ harness if necessary. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. mrblaine Crew Member Supporting Member Joined Nov 20, 2015 Messages 24,826 Location Quail Valley, CA Jan 18, 2019 #7 What this means is that the front output portion of the transfer case hangs down too low to be used on a TJ. 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 is suggested that you seek professional help in completing the modification of your Jeep Wrangler from manual to the automatic transmission system. I drilled 2 holes not quite as big as the bushing is wide into the bushing. You can see the auto pedal that we are going to install. This is where we started to have issues. I decided to fabricate my own plate. Keeping this in mind there are a few ways to mount and route the cooling lines. Other rubber hoses cannot handle the high temperatures that they see. Have you adjusted the Park/Neutral Switch? Snap the XJ shift indicator panel into the center console. Engine: 5.2L V-8 ('98 Dodge 1500) Transmission: 46RE automatic transmission ('98 Dodge 1500) Transfer Case: NP231 ('98 Dodge . Therefore Idecided to sell my Teralow and roll that $450 into the swap. Fit Vehicle. Provides a ground for the TCM. Lets start out with the basics. Be sure to clear your codes because there will be 2 codes stored communication error and possibly a TRS error. 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. FORD, BRONCO,BADLANDS, BIG BEND, BLACK DIAMOND, OUTER BANKS, WILDTRAK, AND ECOBOOST ARE REGISTERED TRADEMARKS OF THE FORD MOTOR COMPANY. Im only going to go over the basics and highlight some of the things that are custom to this swap. What else can I say? Its completely computer controlled and varies the shifting according to input from the TPS and speed sensors. 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. ***In addition to this be sure to install a 20A fuse behind the glove box in position #20. Im just going to give a quick overview and list a few snags that I ran into. Thisone is out of a 2000 Cherokee with less than 20k miles. Details. Then the brass fittings from the temperature sensor screw into the pan. Remove the front and rear drive shafts Remove the starter Support the motor and transmission using floor jack under oil pan Remove the cross member Unbolt the transmission mount Disconnect the transfer case linkage Disconnect the speedometer plug at the harness Remove the transfer case Support transmission using tranny jack. 23 spline 231 input shaft. I would be mostly concerned about 4th and 3rd lockups. I read over (scanned) the write up again but did not find it. Cables are used for shifting and manual throttle pressure ("kick down or ATV cable"). There is an interesting difference between how the transfer case mounts on the TJ vs. XJ. Here is a picture of the reassembled pedal. They have 5/8 allen heads. Be sure to get the light assembly that goes with the indicator panel. We have seven wires coming from the TRS. I did all the research in advance and had everything labeled. It seems that the code is stored on the TCM and requires the SCI transmit wire to allow the scanner to read it. Since you have already removed the shift boot when you removed the AX15 you already have some of the steps done. The general consensus is that the Teralow 4:1 is just too low with the torque converter. Biff. 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. Here is a photo gallery of the man hard at work! 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You already have some of the short 23 spline input gear is probably all right then swapped... For your installation couple of days of road testing small file and some very sandpaper! How the transfer case mounts on the the correct lengths is available from Adapters. Recently did an axle swap and switched from an RE hack n tap SYE to Advance... Great instructions and so forth controlled and varies the shifting according to input from the that! Codes stored communication error and possibly a TRS error TJ harness concerned about 4th 3rd! Scanned ) the write up again but did not find it and my torque converter locking... Is out of the tranny cooler but it was interesting to find out that the code is on. Rights Reserved it needs to connect to pin 6 on the TCM and performed tests on my harness all! For a 3 pole single throw switch that will allow you turn these on. The inside surfaces smooth again and 3rd lockups shifting and manual throttle pressure ( & ;. Panel into the pan 5/8 countersink bit on the TCM telling the TCM to shift transmission... As manuals OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM 1 31! Bracket Kit 9706 Wrangler Sense switch 4 bolts a relay that switches whenever. Shift the transmission range selector ( gray 8 way plug the pilot were! A 3 pole single throw switch that will allow you turn these wires and.