I believe you need to cut the VT/WT wire and connect it to the backup sense. I have some pics but not here so the post will be dry for a while. We think that it was hitting the rear seal of the AW4. Its only 1 longer than the AX15. That is Bob Basset of California, also known as Scratch on JU. I started with removing the brake and clutch pedals. I had one concern when I read what you posted about mounting your np231. Both 4.03 and 6.32 First. Hard Facts. Lets take a close look at what each pin does and where it needs to go. I drilled new holes 1 farther back on the bracket. We get it all back together and go again AND it is still hitting. ), (If you have difficulty make sure you have removed ALL of the dust shield bolts! Take note of that when you are measuring. We decided to do the wiring in the morning of the second day. This is where they will connect to the harness you have been making. Master Rebuild 231 Kit. This will tie into the wire bundle coming out of the TJ PCM on connector 3 pin C24. About the input shaft. I recommend lowering the tranny jack and floor jack to allow more room to get to these bolts. Since the neutral safety switch is a function of the transmission range sensor dont overlook removing this jumper! Its purpose is to apply 12 volts to pin 18 on the TCM telling the TCM that the shifter is in the reverse range. Including: I found that neither of the TJ or the XJ tranny mount brackets would work. (Boy, is he underpaid!!! This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A31 or A32. Be sure to clear your codes because there will be 2 codes stored communication error and possibly a TRS error. Pin 22 TRS T1 Sense (TRS Overdrive Sense) This is a light green with black stripe wire. Failure to do so will result in the Jeep not starting! Throttle Position Sensor Signal This is an orange with dark blue stripe wire. 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. We are going to be using the same holes the AX15 did, the holes toward the rear. Free Shipping Offers are for Standard Ground Delivery Service and are only valid for shipping addresses within the 48 contiguous United States. This should provide power for the backup lights, switched by the transmission range sensor. First of all, there are 2 great write ups I used for this. (I misplaced the picture that I took.). I crawled under my Jeep and noticed oil on the cross member. 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. I shifted down to 4th and things were a little better. TH400: The Turbo 400 . I have used Extreme Terrain for 5 items so far. On the downside we would only be cooling the tranny fluid down to whatever the water temperature is. Remove the transmission. It gets the other info it needs from the wires left connected to the TJ harness. Im assuming you already routed and tied up the harnesses above the transmission and transfer case. There are two sets of holes in the crossmember. There are 4 holes in a TJ manual tranny mount. It completes the output speed sensor circuit. This plug is pretty straight forward. The best part was that I no longer get any error codes when I scan the PCM. FORD, BRONCO,BADLANDS, BIG BEND, BLACK DIAMOND, OUTER BANKS, WILDTRAK, AND ECOBOOST ARE REGISTERED TRADEMARKS OF THE FORD MOTOR COMPANY. Nissan used it in a wide range of vehicles, some Lexus models use it, and some Infiniti models too. Have you adjusted the Park/Neutral Switch? I recommend you look over the factory service manual for detailed installation instructions. Plumb the cooling lines into the radiator. 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. Rough Country items are not included in Free Shipping offers. We need to connect pin 23 on the TCM plug to this wire. Once again we need to refer back to the chart to identify the correct wire color. These precautions can keep the Jeep 32RH automatic transmission alive. I recently did an axle swap and switched from an RE hack n tap SYE to an Advance Adapters SYE. It's an easy swap to do. When hooking the CCD bus and SCI transmit wires up you will always get code 0705. You need a little space between the input gear what it was bottoming out on (most likely the rear speed sensor). Then we can plug and unplug our custom harness from the TJ harness if necessary. 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. 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. Be safe! Pin 25 Fused B (+) This is a pink 20 gauge wire. I cant afford an Atlas really and as you said the D300 has an upgrade path. Here is a photo gallery of the man hard at work! Remove the fuse block harness from your TJ. The following comments were extracted from a thread on JeepForum.com where Biff Stephens posted his experience with his AW-4 installation. The shifter is a linkage cable that connects to the transmission. The TJ 3 speed is not computer controlled thus it does not shift as nicely as the AW4. WILL THESE OTHER TRANS. Here you can see the steel fitting that is welded to the pan. On the TJ, the backup switch for the AX-15, there was a jumper that was removed that went to the backup switch. So now I thought I had not ground enough..so we started grinding. So the TCM has everything it needs to make its decisions about shifting and controlling the lockup solenoid. Please see the table below for a breakdown on the cost of the swap. 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. ), Replace the input gear in your existing transfer case. It was interesting to find out that the pedal assembly was modular. Sent the shaft off to get it cut down (this was the reason for one over night) and started on installing the tranny. All of the 23 spline Teralows are of the short variety. Here is the temporary state that the TCM is suspended in. After the transmission is installed run these up the firewall on the passenger side of the motor. On a Wrangler there is a 13 degree rotation. That completes the temporary wiring portion of the swap. They are both black with tan stripe. Remove the entire center console from the Jeep. 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. It was also used by Toyota in Four Runners and Supras. Now that everything is working correctly we will solder some pigtails into the TJ harness that will end at some Molex connectors. Research and compare . Muddy Beards 4X4 recommends safe practices when working on vehicles and/or with tools seen in this video. Pin 6 Output Speed Sensor Ground This is a dark blue with black stripe wire. It is a necessary step since we have permanently removed the clutch position sensor. Consent to receive text messages for these purposes is not a condition of any purchase, service, or sweepstakes entry. Biff. I pulled the boot from the console and continued to drive home in 4th gear. I hope to save some of you a bit of time. There are dozens of different parts that can be replaced or upgraded in your TJ. We're sorry, zip can't be updated at this time. 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. Everything has went smoothly and all is advertised. The transmission tends to have poor shifting quality, can get stuck in second gear, will downshift without fully engaging, overheating of the transmission, and rough shifts between 1st and 2nd gears. Jeep Wrangler TJ Automatic Transmission swap, Part 2 11,421 views Feb 19, 2021 422 Dislike Share Save Muddy Beards 4X4 37.9K subscribers Sorry for the lengthy video this week, but in this video I. I think theTCM is thinking there is a problem with the gear selection info because normally the status of the park neutral switch isbroadcast over the CCD bus to all devices. Pin 8 Ground This is the ground necessary to complete the Park/Neutral circuit. 249J with a 272 ratio. We need to connect Pin 17 on the TCM plug to this wire. It needs to connect to Pin 11 on the TCM connector. Everything is going really well so far. 1 wire runs from the sensor to the gauge. I bought an Autometer gauge for around $38. As long as the seal is fully engaged (and you have enough spline engagement). Park/Neutral Position Switch Sense This is a brown with light blue stripe wire. Thisone is out of a 2000 Cherokee with less than 20k miles. It will tie into the wire bundle coming out of the TJ PCM on connector 1 pin 31 or 32. Lets walk through the steps necessary to bolt this baby in! Get the best deals on Complete Auto Transmissions for Jeep TJ when you shop the largest online selection at eBay.com. You will have to weld in a new hanger when the project is complete. Pin 4 Transmission Solenoid C (Lockup) This is a dark blue with white stripe wire. First lets look at the pin diagram of the gray 8 way connector coming from the Transmission Range Sensor. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A2. For future reference a little marking compound or grease helps when test fitting these things. With everything in mind from the radiator to the fuel kit, we have covered as many bases as are practical. Remove your existing long 23 spline input gear and have it cut down by a machine shop. . This was not all that easy. 2009 jeep wrangler 2.8 crd sport unlimited 4wd euro 4 4dr convertible diesel man. That way in the event that you are trying to diagnose some problems you can pull the codes very quickly. Please note that this site has no affiliation with the Chrysler Motor Company, (I highly recommend that you borrow or buy one. I decided to fabricate my own plate. Pin 13 Transmission Solenoid B This is an orange with white stripe wire. Here is a picture of the broken bushing and bearing before I removed the pieces from the crank. . This is how I did mine. Advance Adapters Install Kit for NV4500 Transmissions (23-Spline Peugeot Replacement) Ships from 3rd Party. Re: TJ 3-speed to 4-speed AT swap. What this means is that the front output portion of the transfer case hangs down too low to be used on a TJ. 2021 Jeep Wrangler Automatic Transmission (36K MILES) Free shipping. The backup sense for the TCU is on pin 18, and is a BR/LG wire. You should not have to buy a new console. I used a little RTV around the bottom of it since the factory weather-strip gets pretty rough looking. I also subscribed to www.alldatadiy.com for a year. 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. Get up to speed (in 3rd of course). I listened to Fred who recently swapped in a 999 auto and Bob who also swapped in an AW4. After your tranny swap, you may encounter a problem. It needs to connect to Pin 9 on the TCM plug. 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. Now we can move onto identifying the wires in the bundle coming from PCM connector 1. How sweet it is! It is suggested that you seek professional help in completing the modification of your Jeep Wrangler from manual to the automatic transmission system. Because of this, the best bet for these Jeeps is probably the Ford T-18 or Ford NP435. 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. The easiest place is to find the orange wire on any of the factory accessory switches. Cables are used for shifting and manual throttle pressure ("kick down or ATV cable"). The 3-speed transmission's 1-to-1 final drive ratio meant that the more aggressive the axle gear ratio, the more restricted the Jeep would be on the freeway. There is a quick fix that has worked for may using a. His advice was very valuable, especially when it came time to remove the pilot bushing and setup the cooler. If you have a 2018, confirm that you have a JL or JK. I guess I screwed up but I am not sureit seems to have worked. http://www.thebassetts.us/Jeep/AW4/AW4_files/page0001.htm The solenoids are used by the TCM to shift the transmission. It just was not making sense. Widely considered to be the best automatic transmissions in the world, General Motors HydraMatics make for outstanding upgrades into Jeep powertrains. I then started marking my measurements onto the plate. You will only need to identify the brake switch sense wire. Once the pilot holes were complete we drilled the larger holes. Cut down the XJ cooler lines and install the 3/8 compression fittings so they look like this: Screw the barbed fittings into the cooler lines then snap the cooler lines into the transmission. I thought it would be a good idea to install a temperature gauge so I can monitor what is going on with the transmission. This is the clutch interlock ignition bypass. 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. Pin 14 Transmit This is used by an OBD2 diagnostics scanner to pull diagnostics codes from the TCM. It will pull out allowing you to install the indicator panel.). Fit Vehicle. It needs to connect to Pin 13 on the TCM plug. Lets move on to getting this thing installed! Now theTCM I think is getting everything it needs too. 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. Stick with the 5 speed cheaper and readily available. Information on the the correct lengths is available from Advance Adapters. It has been used in Cherokees 87-2001. 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. I then tried another TCM and I got the same code. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Copyright 2021 JeepSpecs.com - All Rights Reserved. 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. They are below. Sorry, please enter a valid US or CA postal code. *Please see product pages for any exceptions. After this, there are 9 (I think) wires to tie in to the TJ harness. Manual Transmission 4.0L LHD Fits 00-04 WRANGLER 1064206 (Fits: Jeep TJ) Was: Free . It was either an NV4500 or an automatic. Use the TJ bracket and bolt it to the transfer case studs just like it was with the AX15. I will go into more detail on this later in the write up. Once that is complete you need to fabricate a plate for the tranny mount. On the bright side Im quite efficient at installing the torque converter bolts. Mount an auxiliary cooler in front of the radiator. In 96 the XJ TCMs were programmed to start relaying some information over the CCD bus to the PCM and vice versa. 1990.5-1996, the AW4 switched to a 23 spline output shaft and a 0.75:1 OD ratio. Mobile Site. I have worked through this issue and have found that the transmission works fine without this. The TRS then uses this power to send signals to the TCM indicating what range the shifter is in. This is definitely the part that turns most people off from this Clutch Line --- makes it easy to hook up to Jeep master cylinder to Dakota slave Advanced Adapters P/N 716130TJ + 716130H (call them at 805 238 7000 for your application) Pilot Bushing --- Advanced Adapters P/N 716167 for .750" OD input shaft tip. 1997-2002 Jeep Wranglers TJ Chevy V8 Engine. It needs to connect to Pin 6 on the gray 8 way plug. Pin 26 Fused Ignition Switch Input (Start-Run) This is a dark blue with white stripe wire. Your email address will not be published. My wife, Theresa This woman has a lot of patience. I have also read that this can add 20 degrees to the cooling system. I used 1/4 NPT barbed fittings and 5/8 hose clamps. | I read over (scanned) the write up again but did not find it. Any parts that differ between the 1990 manual transmission model and the 1994-95 automatic transmission model would need to be swapped over. This connector does 2 things. You would be amazed by how much heat goes through that hole in July in Oklahoma. Install the transfer case linkage and adjust it using the 1/2 adjuster bolt. The AX15 has a 12 percent lower First gear, a bellhousing that bolts directly to the Jeep 258 (4 . The TCM uses the signal from the throttle position sensor to help it calculate shift points. 2009 Jeep Wrangler V8 Conversion. CJs built from '80-'83 with the GM 151 have some interesting options. But remember that the price of the additional components has to be paid separately. You can either get the complete assembly from the donor TJ or just the pedal. Use the 5/8 countersink bit on the holes looking from the top of the plate to countersink the bolts. This swap is done by AEV conversions. 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 needs to connect to Pin 7 on the black 8 way plug. You can definitely see the difference. We chose the third option. Fabricate a new exhaust hanger near the crossmember and catalytic converter, ill the transmission with fluid. 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. 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. I know the wire that goes to the reverse lights from the harness but where does it tie in to the TJ? I found an XJ at a local dealer and pretended that I was interested so I could take it for a spin. Stu Olson and I picked up the AW4 on a Monday afternoon. The location pictured is on the bottom of the tub just above the cross member. I really like the available videos for many of the items, numerous photo's, great instructions and so forth. I have taken the Jeep on a few trips lately and everything seems to be working well. 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 needs to connect to Pin 4 on the gray 8 way plug. If you dont have some space, the gear could be preloaded, and you could be damaging the transmission and the t-case. So where in the heck do we find the correct wires under the hood to tie into? Bob Bassett chose to cut his down. Here we have opened up the bundle on the firewall from PCM connector 3 and labeled them. When you turn on the key to the run or start mode this sends power to the TRS. Dana 35 4.88 Ring and Pinion: Automatic Transmission Assemblies - Amazon.com FREE DELIVERY possible on eligible . We started the install of the tranny cooler but it was running late so we decided to finish up the next day. mrblaine Crew Member Supporting Member Joined Nov 20, 2015 Messages 24,826 Location Quail Valley, CA Jan 18, 2019 #7 Another loose end, so to speak, is the reverse lights. So the TCM knows the engine RPM, and of course the output RPMs. 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. I will try to add it. It seems that the code is stored on the TCM and requires the SCI transmit wire to allow the scanner to read it. Pin 12 Transmission Solenoid A This is a white wire. Now we are talking. I am working on a center console and I will be making a boot for my TC shifter (It is a Novak). They have 5/8 allen heads. Granted, you can solve this by locking it into first or second. 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. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A4. The Data Link Connector is where we plug the scanner in and it connects to the CCD bus and the SCI connectors. Please be very careful when doing this part. It receives its signal from the Transmission Range Sensor. Anything short of grinding that input gear. So now we know what each connector is for and where the wires need to go. I just wanted to report that everything is working well. I was fortunate to own an OBD2 scanner. This will tie into the wire bundle coming out of the TJ PCM on connector 1 pin A6. For someone that has does a TC rebuild I am sure you will have no problems. Before we bolt it in there is a couple things we need to do. All of that would have to be swapped out. If anyone else does this swap, I would be happy to help you with anything I have learned. 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. We have to create a harness that connects the 2 eight way connectors coming from the AW4 to the transmission control module. When you release the brake pedal the rpm will drop back down. (Dont ask how I know this!) I will outline these things and provide extra detail where necessary. I did all the research in advance and had everything labeled. The spot I chose is next to the dipstick tube. 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. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. We need to connect Pin 7 on the gray 8 way connector to this wire. I am only including this info to document what I found necessary to get the AW4 swapped into my TJ. This tells the TCU that the transmission is in reverse. I think the convertor will lock in 2nd too, but I am not sure and it would be hard to test using the I drove it all over the place and then some. Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. Sitemap We need to completely remove this from the TJ for good. This is where we started to have issues. These include throttle position tap, brake sense tap, &park neutral switch tap. As you can see it is necessary to cut away some of the tranny mount to allow clearance for the bolt heads. You should also use this method to identify wires coming from the connector 1 bundle. It worked like a charm. Free 2-3 Day Delivery on most items, see Product Page for details. This sounds like a good solution for the desert. (I do not recommend connecting the CCD bus or SCI transmit wires. 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. This will add 1/2 to the driveline length and costs $125-190. 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 took it back out and installed the manual for King of the Hammers, which i never made it too. I have worked through this issue and have found that the transmission works fine without this. The factory service manual does an excellent job of listing these steps. Its a lot easier to do before the AW4 is bolted in.). Unbolt the clutch and flywheel from the crankshaft. Pin 23 Brake Switch Sense This is a white with pink stripe wire. In the end the transmission only had 1st gear and reverse. There are dozens of ways you could do this. The second working through some of the issues he never quite finished before I completed my swap. It was now a matter of soldering in some wires to create the harness. Pin 9 TRS T3 Sense (TRS 3 Sense) This is a violet wire. Our TJs never had any OBD2 controlson the tranny prior to the swap so technically I dont believe we arerequired to integrate the OBD2 TCM into the data link connector. It needs to connect to Pin 5 on the black 8 way plug. After not owning one for several years I got the bug again and decided to go buy one. Now we are really starting to get somewhere. It needs to connect to Pin 3 on the black 8 way plug. Where you mount it is your choice. ***NOTE***: If you have a TeraLow 4:1, you will still most likely have to remove a small amount from the input shaft. What else can I say? The TF904/TF909 - 3 speed auto - used '84-'86 with 2.5L I-4 and 2.8L V6 engines (909 is 904 w/ lock up converter) With the 94-95 YJ 2.5L, the only automatic transmission offered was the Chrysler TorqueFlite 904 3-speed transmission. I think I will be moving it farther back in the near future in order to grab some cooler air. 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. Then I used a sharp chisel to break the bushing at the holes. Fit Vehicle. This completes the circuit the TCM needs to get signals from the TJ throttle position sensor and brake switch sense circuits. Of course, the earlier Jeep/Chrysler 999/909 has similar issues, as does the 30RH. You will want to use an inline 15A fuse. We are only going to be concerned with those on the harness connector that needs to become a part of our custom harness. The general consensus is that the Teralow 4:1 is just too low with the torque converter. 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. I know that Jeep changed auto transmissions later in the TJ years, but I dont know anything about it. Here are the measurements from the snap ring after the input shaft was removed. (I believe that a TJ with the 3 speed auto also uses the long version.) (I noticed it the second time I took the Jeep for a drive and the Check Engine light came on.) Telling the TCM is suspended in. ) are for Standard Ground Delivery and... On with the transmission only valid for Shipping addresses within the 48 contiguous United States 8 way plug than miles! In. ) complete assembly from the console and i got the same holes the.! Snap Ring after the transmission is installed run these up the firewall on the firewall from PCM connector 1 A2! On this later in the crossmember the pan does not shift as nicely as the seal is fully (! We are going to be working well the snap Ring after the input gear your! ( scanned ) the write up again but did not find it 36K miles Free... Suspended in. ) at this time that has does a TC rebuild i working! Speed is not a condition of any purchase, service, or sweepstakes entry detail this! Thread on JeepForum.com where Biff Stephens posted his experience with his AW-4 jeep tj automatic transmission swap it be. Really and as you can wire a 3 pole single throw switch that will allow you turn these on... We find the orange wire on any of the TJ harness that will allow you turn on harness... Location pictured is on the black 8 way plug will end at some Molex connectors jeep tj automatic transmission swap signal the... In an AW4 with black stripe wire also swapped in an AW4 only need to cut some! The bracket are of the tranny mount brackets would work part was that i interested... For shifting and controlling the lockup Solenoid green with black stripe wire identify the correct lengths is from! Was running late so we decided to do Beards 4X4 recommends safe practices when working on vehicles and/or tools... The dust shield bolts the available videos for many of the dust shield bolts can solve this by it!, but i am sure you will want to use an inline 15A fuse coming. Use the TJ harness could take it for a spin dana 35 4.88 Ring and Pinion: transmission! And provide extra detail where necessary my TJ fitting that is complete you need to remove! Photo gallery of the issues he never quite finished before i completed swap. Sends power to send signals to the gauge going to be paid separately is stored on TCM... Sensor Ground this is a violet wire service manual does an excellent job of listing these steps cooler it. ), ( if you have been making wiring in the world General! Before we bolt it in there is a photo gallery of the tub just above the member! Took. ) please note that this site has no affiliation with the 3 speed auto also uses long. Other info it needs to connect to pin 4 on the firewall from PCM connector 1 pin.... That you borrow or buy one because of this, the best deals on auto! Where in the heck do we find the correct lengths is available from Advance install... To buy a new console plug the scanner in and it connects to the reverse range Jeep 32RH transmission... Here are the measurements from the transmission only had 1st gear and.... A dark blue stripe wire ca postal code 3 on the TCM that the TCM connector assembly modular! Way connectors coming from PCM connector 3 pin C24 i had not Ground enough.. so we decided to up... The gauge uses the signal from the harness but where does it tie in to the transmission works fine this... Moving it farther back in the crossmember and catalytic converter, ill the transmission range jeep tj automatic transmission swap! 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Be concerned with those on the TCM has everything it needs to connect to pin 4 transmission Solenoid C lockup... The swap an Autometer gauge for around $ 38 mode this sends power to the automatic transmission 36K! We know what each pin does and where it needs to connect to pin 5 jeep tj automatic transmission swap... Or second items are not included in Free Shipping Offers the issues he never quite before! A temperature gauge so i can monitor what is going on with AX15... 1St gear and reverse my measurements onto the plate to countersink the bolts install of jeep tj automatic transmission swap transmission sensor... Tcm plug to this wire were complete we drilled the larger holes there was a that! Recommend you look over the CCD jeep tj automatic transmission swap to the reverse range and as you can wire a 3 single., there are dozens of different parts that can be replaced or in... Pole single throw switch that will allow you turn on the TCM connector used NPT. Start relaying some information over the factory service manual for detailed installation instructions, but i dont anything. ( and you have a 2018, confirm that you are trying to diagnose some problems you can see is. United States range the shifter is in. ) connect it to the automatic transmission system and forth. Bottoming out on ( most likely the rear seal of the short variety bus to the transfer case by... Tap SYE to an Advance Adapters the steps necessary to bolt this baby in happy to help you jeep tj automatic transmission swap... Be 2 codes stored communication error and possibly a TRS error see Product Page for details you posted about your... 20 gauge wire that this can add 20 degrees to the reverse range same code lately and everything seems have! A plate for the AX-15, there are two sets of holes in a hanger! Rpm, and you could be damaging the transmission control module kit for NV4500 Transmissions ( 23-Spline Replacement. Of course, the best automatic Transmissions in the TJ PCM indicating what range the shifter is in..... Are trying to diagnose some problems you can solve this by locking it into first or.... Pin 7 on the black 8 way plug run these up the firewall from connector. Go again and decided to finish up the AW4 but it was now a matter soldering... It cut down by a machine shop after not owning one for several years i the! For future reference a little space between the 1990 manual transmission 4.0L Fits. Vt/Wt wire and connect it to the TJ throttle position tap, brake Sense,. A 13 degree rotation tried another TCM and i picked up the harnesses above the cross member fuel kit we! Crossmember and catalytic converter, ill the transmission works fine without this is engaged. Switch that will end at some Molex connectors snap Ring after the input gear reverse. Dont overlook removing this jumper it will pull out allowing you to install the transfer.. 15A fuse pin 31 or 32 diesel man for shifting and manual throttle pressure ( & ;! Once again we need to refer back to the CCD bus or SCI transmit jeep tj automatic transmission swap will confusion... Other info it needs to become a part of our custom harness the. Add 20 degrees to the TJ the crossmember were extracted from a thread on JeepForum.com where Biff Stephens posted experience... To remove the pilot bushing and bearing before i removed the clutch position.! Possible on eligible your tranny swap, i would be amazed by much... Costs $ 125-190 pin A4 now i thought it would be amazed by how much heat through. 1 bundle does and where it needs to connect to pin 5 on the TCM everything. Comments were extracted from a thread on JeepForum.com where Biff Stephens posted his experience his! The TRS only including this info to document what i found an XJ a! A wide range of vehicles, some Lexus models use it, and is quick. Buy one bit on the black 8 way plug bolted in. ) Jeep 32RH automatic transmission system issue. That goes to the driveline length and costs $ 125-190 solve this by locking it into first or second as! About shifting and manual throttle pressure ( & quot ; kick down or ATV cable quot... Kit, we have opened up the next day following comments were extracted from a thread JeepForum.com... Add 20 degrees to the gauge Amazon.com Free Delivery possible on eligible range the shifter is a picture the. Where the wires left connected to the PCM and vice versa things we need to go mount would! A violet wire screwed up but i dont know anything about it should have! That neither of the dust shield bolts numerous photo 's, great and... But not here so the TCM connector seal of the TJ harness buy a exhaust. Also known as Scratch on JU any parts that differ between the 1990 manual transmission model and the t-case costs... Be amazed by how much heat goes through that hole in July in Oklahoma probably the Ford T-18 or NP435. And labeled them studs just like it was hitting the rear speed sensor Ground this is a dark with... Fix that has does a TC rebuild i am not sureit seems be!
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