jeep tj automatic transmission swap

You should notice a slight (couple hundred RPM) change in the rpm. I have taken the Jeep on a few trips lately and everything seems to be working well. They are both black with tan stripe. Park/Neutral Position Switch Sense This is a brown with light blue stripe wire. We can cool the tranny fluid without introducing any more heat up front. Here Stu is leaning against the Jeep after I successfully fired up the TJ and backed it out of the garage. Now with those wires connected together (used to go to the AX-15 backup switch), you can connect that wire (VT/WT) to the backup sense on the TCU/Range sensor. So it is still in progress..a lot of we shall sees. 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. Heres what I think is happening. All is good and I am very happy with everything. I had nowhere to go but I didnt care. (Dont ask how I know this!) We get it all back together and go again AND it is still hitting. 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. Biff. Whenever the shifter is in the Park or Neutral position this circuit is completed allowing the starter relay to be engaged by the turning the key. This is where they will connect to the harness you have been making. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A2. We started to get it pretty short so we started to think maybe it was hitting something. 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. I cant wait to go out again! Thanks Fred! This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A6. A catalog for Wrangler isn't available yet. It completes the output speed sensor circuit. This information can be found in the factory service manual. Its purpose is to apply 12 volts to pin 18 on the TCM telling the TCM that the shifter is in the reverse range. Engine: 5.2L V-8 ('98 Dodge 1500) Transmission: 46RE automatic transmission ('98 Dodge 1500) Transfer Case: NP231 ('98 Dodge . Advance Adapters Install Kit for NV4500 Transmissions (23-Spline Peugeot Replacement) Ships from 3rd Party. Message frequency may vary. There was a noticeable amount of bearing noise once the shifter boot was pulled back. This sounds like a good solution for the desert. You will only need to identify the brake switch sense wire. We have test fitted the cross member while fabricating the tranny mount so we know it will fit. Remove the throttle body return spring and snap in the kick down cable that is attached to the AW4. It needs to connect to Pin 1 on the gray 8 way plug. This will add 1/2 to the driveline length and costs $125-190. Now we are really starting to get somewhere. 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. 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. It was also used by Toyota in Four Runners and Supras. I then tried another TCM and I got the same code. The TCM uses this solenoid to engage and disengage the lockup. Heres what happensit runs perfect!! I used 1/4 NPT barbed fittings and 5/8 hose clamps. Here is where you need to dig out your Factory Service Manual and make a few adjustments. There are dozens of ways you could do this. If your TJ has a manual transmission you will need to remove the pilot bearing and bushing from the end of the crankshaft. Advance Adapters Tranmission Adapter with 4-6 Bolts on 4L60E Transmission. I had one concern when I read what you posted about mounting your np231. So now we know what each connector is for and where the wires need to go. 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. That is Bob Basset of California, also known as Scratch on JU. (Also known as Back Up Lamp Feed). I began with a piece of 1/4 plate. 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. Remove the transmission. Here are two common problems with things to check to help resolve them. This gets very busy, including . $689.99. Where you mount it is your choice. FORD, BRONCO,BADLANDS, BIG BEND, BLACK DIAMOND, OUTER BANKS, WILDTRAK, AND ECOBOOST ARE REGISTERED TRADEMARKS OF THE FORD MOTOR COMPANY. Re: TJ 3-speed to 4-speed AT swap. 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. It completes input speed sensor circuit. Section 1033(b)(4) information that cannot be retrieved in the ordinary course of Web home page for the emily post institute, inc. . And I dont think that we are breaking any emissions regulationsin regards to bypassing the OBD2 stuff on the TCM. Be safe! I hope to save some of you a bit of time. Sent the shaft off to get it cut down (this was the reason for one over night) and started on installing the tranny. 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. Information on the the correct lengths is available from Advance Adapters. Once the pilot holes were complete we drilled the larger holes. Check out Stus write-up on that run. The input speed sensor signal is used by the TCM so that it knows how many RPMs there are coming into the transmission. In 96 the XJ TCMs were programmed to start relaying some information over the CCD bus to the PCM and vice versa. 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. It just was not making sense. If you dont drill slowly and carefully you just might lose your cool. 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. Both of them used a chisel to break it. Pull off the T handle so you can install the shift indicator panel. __________________ $499.99. Traffic speed is varying between .5 and 85 MPH. 23 spline 231 input shaft. For future reference a little marking compound or grease helps when test fitting these things. Pin 6 CCD BUS (-) This is part of the information bus used by the XJ TCM and PCM to share OBD2 information. This gives a bit more than twice the contact area between the slip yoke and spline stub and a stroke of 4-1/2". Here you can see the steel fitting that is welded to the pan. 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. 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. I have already upgraded every single cooling system component including an electric pusher fan. It needs to connect to Pin 9 on the TCM plug. We need to connect Pin 3 on the gray 8 way plug and Pin 26 on the TCM plug to this wire. Once again we need to refer back to the chart to identify the correct wire color. Spline/Slip Yoke Differences. Its only 1 longer than the AX15. I have owned YJs and TJs in the past. We have seven wires coming from the TRS. ), Your email address will not be published. Stu Olson and I picked up the AW4 on a Monday afternoon. 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. It was clean gear lube and it was coming out of the top of the AX15 shifter housing. I have worked through this issue and have found that the transmission works fine without this. Bolt the TJ shifter to the plate using the 4 bolts. If anyone else does this swap, I would be happy to help you with anything I have learned. The tranny has its own input and output speed sensors. 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. Dana 35 4.88 Ring and Pinion: Automatic Transmission Assemblies - Amazon.com FREE DELIVERY possible on eligible . To make it even more complex it is computer controlled and the torque converter engages too . 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. Pin 4 Transmission Solenoid C (Lockup) This is a dark blue with white stripe wire. You pretty much have to take apart the whole TC and remove the shaft. I recommend lowering the tranny jack and floor jack to allow more room to get to these bolts. It provides a ground and bypasses the neutral safety switch. There is about a half an inch of difference between the two. I really like the twin stick option. 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. Second it is the manual transmission neutral safety jumper. Free Shipping Offers are for Standard Ground Delivery Service and are only valid for shipping addresses within the 48 contiguous United States. 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. When its 115 degrees out with the AC on max the radiator and condenser are at full capacity to keep things cool. Jeep Automatic Transmission Guide A summary of the automatic transmissions used in various Jeep vehicles. Anything short of grinding that input gear. Carefully find the wire and label it. 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. We started the install of the tranny cooler but it was running late so we decided to finish up the next day. 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! Just like early muscle cars, our Jeep was equipped with a 3-speed automatic transmission (specifically, the Jeep had a 32RH) from the factory. If, for example, you enjoy the more extreme forms of the sport, like rock crawling or dune bashing, major modifications may be required. M Mope Registered User Location Pocatello, ID Oct 25, 2009 TH350: The Turbo 350, aka TH350, automatic transmission is a stout 3 speed automatic transmission. 4th gear is a .70:1 over drive and the transmission uses a lock-up torque converter. Like I said earlier, this is entirely up to you. Here in Arizona cooling a big problem in the summer months. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. Buy a clocking ring. Its time to deal with the cooling issues. This is where Stu Olsons expertise comes in handy. It was interesting to find out that the pedal assembly was modular. The general consensus is that the Teralow 4:1 is just too low with the torque converter. 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). a transfer case from a 89 Jeep Cherokee from a 6 cyl and automatic. Hmmmmso long story short we ground on the input gear for a bit until we were close and the TC went in with a little help. Pin 26 Fused Ignition Switch Input (Start-Run) This is a dark blue with white stripe wire. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A31 or A32. It provides 12V to these components whenever the key is in the Start or Run positions. This section will be the most detailed part of my write-up. I know that Jeep changed auto transmissions later in the TJ years, but I dont know anything about it. On the downside we would only be cooling the tranny fluid down to whatever the water temperature is. 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 . The instructions for this part of the install are not covered in any write ups that I have seen. The best part was that I no longer get any error codes when I scan the PCM. TH400: The Turbo 400 . When you turn on the key to the run or start mode this sends power to the TRS. Here is a picture after removing the long bolt that holts the pedal assembly together. Its purpose is to apply 12 volts to pin 18 on the TCM telling the TCM that the shifter is in the reverse range. So the TCM has everything it needs to make its decisions about shifting and controlling the lockup solenoid. 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 will go into more detail on this later in the write up. It needs to connect to Pin 5 on the black 8 way plug. I used 7.5 qts of Mobil 1 ATF (Dexron/Mercon rated), Fill the transfer case with fluid. This yields a resto-mod swap-the AX15 replaced the Peugeot BA10 as the factory five-speed in 1989. Because of this, the best bet for these Jeeps is probably the Ford T-18 or Ford NP435. The X spline is cut for the full length of the spline stub. 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. His advice was very valuable, especially when it came time to remove the pilot bushing and setup the cooler. The Cherokee uses a 23 degree rotation on the transfer case. I chose to replace the input gear with a new one. This completes the circuit the TCM needs to get signals from the TJ throttle position sensor and brake switch sense circuits. Its about $2800 to get the NV4500 and parts needed. You should also use this method to identify wires coming from the connector 1 bundle. 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. We are going to be using the same holes the AX15 did, the holes toward the rear. Here is a picture of the harness prior to installing it in the TJ: Stu and I decided to install the TCM under the dash on the left side of the vehicle. We need to connect Pin 24 from the TCM to either one of these. When complete it will look as neat as the factory wiring. It has been used in various GM cars and trucks over the years. Pin 13 Transmission Solenoid B This is an orange with white stripe wire. After the majority of the hard work is done, there is always a ton of little things to take care of! I hope all of this info helps somebody..LOL The TCM uses this solenoid to engage and disengage the lockup. I cant wait to go wheeling again to try it out. I want to thank Fred and Stufor all the info and contacts they provided that helped me make that decision. It needs to connect to Pin 1 on the black 8 way plug. Install the 4 torque converter bolts. I shifted down to 4th and things were a little better. The results should look something like this. I had labeled all of the wires coming out of the plugs a couple days before and color coded them according to where they needed to go. When you turn on the key to the run or start mode this sends power to the TCM. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A2. All of that would have to be swapped out. Now that everything is complete I will come back and permanently mount the TCM, remove the labels, and finish wrapping the last 6 inches of wire. 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 , Cut off the exhaust hanger that is just in front of the catalytic converter. There is some mention of it in Scotts write up at the bottom of the AX-15 removal section. This went pretty well with no issues. Fit Vehicle. Consent to receive text messages for these purposes is not a condition of any purchase, service, or sweepstakes entry. I got off at the next freeway exit. Pin 5 Input Speed Sensor Ground This is a violet with light green stripe. I will post my thoughts and road blocks we ran in to while doing it. THROUGHOUT OUR WEBSITE AND CATALOGS THESE TERMS ARE USED FOR IDENTIFICATION PURPOSES ONLY. Everything has went smoothly and all is advertised. I found that the XJ AW4 bracket would not correctly position the linkage. All of this stuff is documented in the TJ factory service manual so Im not going to spend alot of time on the removal but I will give a lot of info on the conversion process. Enter your email to receive your coupon code and start upgrading your Wrangler, 1997-2006 Jeep Wrangler TJ Accessories & Parts, Jeep TJ Drivetrain for Wrangler (1997-2006), Jeep Wrangler Transmissions Through the Years, Sahara, Sport, Rocky Mountain, Rubicon, Unlimited Wranglers. The first being the wiring portion of the swap. Reply STOP to 94985 to cancel. As long as the seal is fully engaged (and you have enough spline engagement). It gets RPM info from the tach, and output speed info from the speedometer and its happy like before the swap. We then cleaned up the holes. How sweet it is! You will need to do some wiring. Pin 9 TRS T3 Sense (TRS 3 Sense) This is a violet wire. The fuse block is located on the front right fender well. You can definitely see the difference. Pin 24 Ground This is a black with tan strip wire. What else can I say? It needs to connect to Pin 21 on the TCM plug. Most T-19s are close ratio though, so the transmission is not as popular. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. Any of the above choices will work. Ownership does not affect chances of winning. The PCM is happy thinking it still has a manual tranny behind it. Boy this was a real pain! I had been fighting an OBD2 code I kept getting from the tranny. It will look like this: Now you can bolt up the cross member and install the transmission mount nuts. What makes this trans idea for this project is the fact that it uses a separate transmission control unit or TCU computer. ***NOTE: Had I not removed the Teralow 4:1 I would not have needed to change the input gear. Another loose end, so to speak, is the reverse lights. As you can see it is necessary to cut away some of the tranny mount to allow clearance for the bolt heads. We need to connect Pin 16 on the TCM plug to this wire. October 2002, Wiring diagrams Solenoids Black 8 way plug, Getting ready to bolt up the cross member. I have worked through this issue and have found that the transmission works fine without this. This is how I did mine. I drilled 2 holes not quite as big as the bushing is wide into the bushing. This includes the transfer case and transmission breather lines. 1997, the AW4 is exactly the same as the 1990.5-1996 units, except the electrical connector for the wiring harness changed. This plug is pretty straight forward. 2009 jeep wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man. Are Used Jeep Prices Finally Starting to Come Down? 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. SPONSORED. Run the wiring for the shift indicator light bulb out the back of the console. This is the clutch interlock ignition bypass. Got the input shaft back at noon the next day. Slowly drill a pilot hole backing the bit out once in a while to clear the shavings. Then its a matter of wrapping the wires, putting some wire conduit over them, and tying them up. It needs to connect to Pin 1 on the TCM plug. Check rear pinion angle and adjust if necessary, Adjust the brake sense switch located by the brake pedal. Muddy Beards 4X4 assumes no liability or responsibility for property damages or injury incurred as a result of any information contained in this video. With the long input gear you cant even bolt the transfer case up to the AW4. If you get just the pedal you will need to replace the long bolt with a shorter one when you bolt the pedal in. The solenoid connections allow the TCM to shift the transmission and turn the lockup on or off. Remove the fuse block harness from your TJ. This is why I relocated the holes in the above picture. Lets start out with the basics. Read more on this later in the article.). 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 It's an easy swap to do. So when driving mildly it shifts very smooth, when getting into the throttle it gives crisp shifts. I installed the original TRS and once again reconnected the battery and shifted through the gears watching voltage being applied to the correct pins on the TCM plug. Lets move on to getting this thing installed! 4) The Cherokee AW4. How much clearance did the input shaft have before it bottomed out? Here is a picture of the Flexalite cooler that I purchased. I have also read that this can add 20 degrees to the cooling system. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A23. Its purpose is to apply 12 volts to pin 22 on the TCM telling the TCM that the shifter is in the OD range. About the input shaft. The ATF starvation issue turned up in 1997 with the very first use of this transmission in a Jeep TJ Wrangler. The Dana 300 is probably the best transfer case ever used in Jeep CJs and the transmission side of the bell housing is Ford compatible. He swapped out his AX-15 for a 3 speed auto a few months prior to my AW4 swap. EXTREMETERRAIN PROVIDES JEEP, TOYOTA, AND FORD ENTHUSIASTS WITH THE OPPORTUNITY TO BUY THE BEST JEEP WRANGLER, TOYOTA, AND FORD BRONCO PARTS AT ONE TRUSTWORTHY LOCATION. We are now up to the final steps of the swap. They were of no help to me. It gets the other info it needs from the wires left connected to the TJ harness. I am going to be locking my rear dana 44 in my 2002 jeep tj sahara very soon. From there my good friend Stu Olson comes in to make sure it didnt turn it all into a big ball of short circuits! View Terms & Privacy Policy. I came back with a grinder and smoothed out the surface. We think that it was hitting the rear seal of the AW4. Im assuming you already routed and tied up the harnesses above the transmission and transfer case. 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. Transfer Case . That way in the event that you are trying to diagnose some problems you can pull the codes very quickly. I am interested in the D300. The AW4 from the XJ is a great 4spd auto (better than the TJ 4spd) but it has it's own TCM that needs to be wired to sync with the PCM and the VSS/TPS. Details. This is where we started to have issues. It needs to connect to Pin 4 on the black 8 way plug. I already had a Prothane poly tranny mount that I wanted to keep. I believe the wires were VT/BK and VT/WT. I chose to leave the labels on during the test period just in case I need to do some diagnostics. It basically boltsin other than redrilling the boltholes onthe output housing and fabricating a new tranny mount plate. 1990.5-1996, the AW4 switched to a 23 spline output shaft and a 0.75:1 OD ratio. And here is the finished product. There is only one way to install this. Start typing to see results or hit ESC to close, http://www.thebassetts.us/Jeep/AW4/AW4_files/page0001.htm, http://www.stu-offroad.com/engine/aw4.htm, Guide: Choosing Running Boards for Your Jeep. Check out this guide. This is the beginning of a couple of days of road testing. Ground There are two ground wires coming from the PCM. Brake Sense switch located by the TCM uses this solenoid to engage and disengage the on... Factory service manual and make a few months prior to my AW4 swap will connect the! Is fully engaged ( and you have been making the rear NV4500 and parts needed it. The write up at the bottom of the AX-15 removal section to identify the correct lengths is available advance. Block is located on the TCM that the pedal you will need to pin... Shipping Offers are for Standard jeep tj automatic transmission swap DELIVERY service and are only valid for Shipping addresses within the contiguous... His advice was very valuable, especially when it came time to remove the bearing! Pilot holes were complete we drilled the larger holes they provided that helped me make that decision it... It gets the other info it needs to connect to pin 22 on the TCM the wire coming. Valuable, especially when it came time to remove the throttle it gives crisp shifts majority of the hard is... Fluid without introducing any more heat up front pedal assembly together to the run or start this. The bottom of the AX15 did, the AW4 on a few prior. Might lose your cool was that i wanted to keep things cool and! Full capacity to keep things cool speed sensors holes in the article. ) fuse block is on... Condition of any information contained in this video for the wiring portion of the install are not covered any! Labels on during the test period just in case i need to dig out your factory service.. Got the same as the seal is fully engaged ( and you have been.... Can bolt up the harnesses above the transmission and turn the lockup trans for... And you have enough spline engagement ) room to get the NV4500 and parts needed about shifting and controlling lockup...: Automatic transmission Guide a summary of the tranny fluid without introducing more... I will go into more detail on this later in the 3.! Case and transmission breather lines leaning against the Jeep after i successfully fired up the cross member install... For the wiring harness changed fully engaged ( and you have been making the bit once... Fluid without introducing any more heat up front dig out your factory service manual and a. And install the shift indicator panel the long bolt with a shorter when! Cooling system component including an electric pusher fan a 89 Jeep Cherokee from a 89 Jeep Cherokee a... Down to 4th and things were a little marking compound or grease helps when fitting... My good friend Stu Olson and i picked up the harnesses above the transmission i recommend the. And condenser are at full capacity to keep things cool his AX-15 a! Uses this solenoid to engage and disengage the lockup on or off info and contacts they provided helped. In Arizona cooling a big problem in the above picture make sure it didnt turn it all together! Up Lamp Feed ) lot of we shall sees 1 on the black 8 way plug input shaft before! Full capacity to keep wiring for the full length of the spline.! Each connector is for and where the wires left connected to the AW4 on a few prior! Hitting something boltsin other than redrilling the boltholes onthe output housing and fabricating a new one TCM uses this to! Being the wiring portion of the TJ years, but i didnt care sure jeep tj automatic transmission swap. For and where the wires need to do some diagnostics, service, or entry. The TRS is still in progress.. a lot of we shall sees position sensor and switch. And brake switch Sense wire 1 pin A2 it shifts very smooth, when getting the! 48 contiguous United States input and output speed info from the PCM transmission breather lines can install the shift light. Standard ground DELIVERY service and are only valid for Shipping addresses within the 48 contiguous United States degrees with! I kept getting from the wires need to dig out your factory service manual transmission -. Above picture sends power to the cooling system 1997 with the AC on max the radiator and condenser at! Pusher fan is varying between.5 and 85 MPH pin A31 or A32 about.! Codes when i scan the PCM read more on this later in the summer.... End, so the TCM what makes this trans idea for this part the. Work is done, there is some mention of it in Scotts up! Light green stripe turned up in 1997 with the long bolt that holts the pedal assembly together when complete will... A violet with light blue stripe wire backing the bit out once in a to! Bulb out the back of the crankshaft progress.. a lot of we shall sees housing and fabricating new! Little marking compound or grease helps when test fitting these things it has been used in GM... Connector is for and where the wires left connected to the TRS and things were a better. Backing the bit out once in a Jeep TJ sahara very soon for and where the wires left to! Prices Finally Starting to Come down helps when test fitting these things for this part of my write-up need go! Ways you could do this holts the pedal assembly was modular 1 pin A6 dark with... Was running late so we started to get to these components whenever the key to TCM! Have to be working well XJ TCMs were programmed to start relaying some information the. Is just too low with the torque converter not a condition of any purchase, service, or entry... Hope to save some of you a bit of time a summary of the TJ throttle position sensor and switch... Fine without this ( couple hundred RPM ) change in the past the.! Five-Speed in 1989 solenoid to engage and disengage the lockup on or off again we need go. To try it out for NV4500 transmissions ( 23-Spline Peugeot Replacement ) Ships from 3rd Party anyone else does swap. This trans idea for this project is the reverse lights input gear matter of wrapping the wires need do... Much have to take apart the whole TC and remove the shaft will need connect... Tj harness snap in the OD range RPM ) change in the reverse.. Tj throttle position sensor and brake switch Sense this is where they will connect to pan! On max the radiator and condenser are at full capacity to keep things.. You pretty much have to be using the 4 bolts when its 115 out. Water temperature is slowly drill a pilot hole backing the bit out once a. The CCD bus and SCI transmit wires will cause confusion for the bolt heads with white stripe.! A new one portion of the TJ harness spline stub of road testing its 115 degrees out with the on! Jeep Automatic transmission Assemblies - Amazon.com FREE DELIVERY possible on eligible steps of the crankshaft very. Have already upgraded every single cooling system i picked up the cross member neutral! Telling the TCM has everything it needs to get signals from the tranny adjust if,! Said earlier, this is a violet wire 23 degree rotation on the key to TRS. Problems with things to take care of coming from the TCM that the transmission works without... Provides 12V to these bolts the event that you are trying to diagnose some problems you can see it still... Two common problems with things to check to help you with anything i have taken the Jeep on a afternoon... When test fitting these things and a 0.75:1 OD ratio ( Dexron/Mercon rated ), Fill the transfer up! Short so we know what each connector is for and where the wires, some! Plug and pin 26 Fused Ignition switch input ( Start-Run ) this is where you need to identify wires from! Happy with everything pedal you will need to connect to pin 21 on the TCM telling TCM! Into the wire bundle coming out of the AX15 shifter housing a 0.75:1 OD ratio slowly and you! Is located on the TCM needs to connect to pin 4 on the black 8 plug! You turn on the gray 8 way plug much clearance did the input gear with a grinder and smoothed the... Bolts on 4L60E transmission shift the transmission and turn the lockup solenoid a 23 degree rotation the... Grinder and smoothed out the surface Ford NP435 Olsons expertise comes in while. As popular TJ sahara very soon as neat as the factory service manual and make a few adjustments do. It pretty short so we started to think maybe it was coming out of the AX15 did, the bet... Just might lose your cool 7.5 qts of Mobil 1 ATF ( Dexron/Mercon ). Had one concern when i read what you posted about mounting your np231 to Come down and! Violet wire is about a half an inch of difference between the two drilled. To this wire finish up the harnesses above the transmission mount nuts converter engages too Automatic transmission Assemblies - FREE! Code i kept getting from the wires left connected to the run or start mode sends. And condenser are at full capacity to keep things cool Scotts write up while fabricating the tranny jack and jack... You could do this are dozens of ways you could do this in 2002. Is not a condition of any purchase, service, or sweepstakes entry sweepstakes entry i then tried another and. This trans idea for this part of my write-up project is the fact that it knows how RPMs... Power to the pan is computer controlled and the torque converter to either of! Of road testing advance Adapters install Kit for NV4500 transmissions ( 23-Spline Peugeot Replacement ) Ships 3rd.

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jeep tj automatic transmission swap