It receives its signal from the Transmission Range Sensor. Pin 2 Input Speed Sensor Signal This is a red with black stripe wire. There is some mention of it in Scotts write up at the bottom of the AX-15 removal section. 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. Short shaft is 1.350 where the long shaft is 2.100. We chose the third option. I used 7.5 qts of Mobil 1 ATF (Dexron/Mercon rated), Fill the transfer case with fluid. The shifter is a linkage cable that connects to the transmission. Pin 25 Fused B (+) This is a pink 20 gauge wire. TH350: The Turbo 350, aka TH350, automatic transmission is a stout 3 speed automatic transmission. Once the bushing and bearing are completely removed use a small file and some very light sandpaper to make the inside surfaces smooth again. It is suggested that you seek professional help in completing the modification of your Jeep Wrangler from manual to the automatic transmission system. Then we can plug and unplug our custom harness from the TJ harness if necessary. 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 You may chose to have a manual or thermostatically controlled switch. I cant wait to go out again! Install the AX15 transfer case linkage bracket. I will go into more depth. Efficiency is lost if it gets covered in mud.) I think I will stick with my small brake pedal. Rough Country items are not included in Free Shipping offers. Once that is complete you need to fabricate a plate for the tranny mount. 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. 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. 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. I believe the wires were VT/BK and VT/WT. 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. Be safe! Connecting the OBD2 CCD bus and SCI transmit wires will cause confusion for the TJ PCM. We have wired the fan to a relay that switches on whenever the key is in the start-run mode. TJ automatic brake pedal (or you could just keep your current pedals and weld them together), Clutch cylinder plug plate (to plug the hole in the firewall where the clutch cylinder was), Black 26 pin plug (Transmission Control Module), Gray 8 way plug (Transmission Range Sensor), Black 8 way plug (Shift solenoid control), XJ Transmission cooler lines (not shown here), Transmission cooler (not shown here, I used a Flexalite cooler with integrated cooling fan), 3/8x1/4 NPT compression fittings to adapt cooler lines (not shown). Cables are used for shifting and manual throttle pressure ("kick down or ATV cable"). So now we have 6 holes. Keeping this in mind there are a few ways to mount and route the cooling lines. I am only including this info to document what I found necessary to get the AW4 swapped into my TJ. I then started marking my measurements onto the plate. Here is where you need to dig out your Factory Service Manual and make a few adjustments. 2003-2023 ExtremeTerrain.com. I spent at least a dozen hours studying diagrams and becoming very intimate with the wiring on both the TJ and the XJ. Just the manual shift boot. Anything short of grinding that input gear. It needs to connect to Pin 13 on the TCM plug. I listened to Fred who recently swapped in a 999 auto and Bob who also swapped in an AW4. It needs to connect to Pin 3 on the black 8 way plug. 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. 1990.5-1996, the AW4 switched to a 23 spline output shaft and a 0.75:1 OD ratio. Throttle Position Sensor Signal This is an orange with dark blue stripe wire. I wanted to get a better feel for the automatic first. Pin 26 Fused Ignition Switch Input (Start-Run) This is a dark blue with white stripe wire. We need to connect Pin 16 on the TCM plug to this wire. At the least I might weld the clutch to the brake pedal. We need to connect Pin 17 on the TCM plug to this wire. Pin 7 Output Speed Sensor Signal This is a light green with white stripe wire. Pin 17 Throttle Position Sensor Signal This is an orange with dark blue stripe wire. Reply HELP to 94985 for help. I want to thank Fred and Stufor all the info and contacts they provided that helped me make that decision. . There is a quick fix that has worked for may using a. 2) The 700R4 needs $1200 of adaptersand CPS relocator just to get the thing to fit. Make sure your tranny harness is plugged in to the TCM, gray 8 way, and black 8 way plugs. If, for example, you enjoy the more extreme forms of the sport, like rock crawling or dune bashing, major modifications may be required. At this point we need to look at the shifter assembly and brake pedals. Modify the transfer case linkage. 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 is where we started to have issues. I thought it was between the transmission range sensor and the TCM and performed tests on my harness and all the leads were good. The PCMin the TJ is for a manual and so there is some confusionon the part of the TCM because the PCM isnt giving it what it is looking for. Then I used a sharp chisel to break the bushing at the holes. When complete it will look as neat as the factory wiring. Hard Facts. Stu and I stuck a needle into the wire and then checked it with an ohm meter. *Please see product pages for any exceptions. On the freeway I began to notice some serious vibrations and shifter shaking going on in 5th gear. Before we bolt it in there is a couple things we need to do. When hooking the CCD bus and SCI transmit wires up you will always get code 0705. The Novak TJ V8 Swap. The other 4 holes need to have some studs welded in so that the tranny mount can bolt to the plate. I already had a Prothane poly tranny mount that I wanted to keep. Any parts that differ between the 1990 manual transmission model and the 1994-95 automatic transmission model would need to be swapped over. The cost was $40 for both vehicles. These include throttle position tap, brake sense tap, &park neutral switch tap. Its purpose is to apply 12 volts to pin 22 on the TCM telling the TCM that the shifter is in the OD range. I might need to re-point my pinion angle. Its purpose is to apply 12 volts to pin 9 on the TCM telling the TCM that the shifter is in the 3 range. Be sure to get the light assembly that goes with the indicator panel. Lets take a close look at what each pin does and where it needs to go. We have seven wires coming from the TRS. We need to connect pin 23 on the TCM plug to this wire. As if the former AX-15 was in reverse, bypassing the old switch. 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! I will go into more detail on this later in the write up. I have already upgraded every single cooling system component including an electric pusher fan. All Rights Reserved This is definitely the part that turns most people off from this You would be amazed by how much heat goes through that hole in July in Oklahoma. You may find that the pedal does not contact the switch when the install is done causing the brake lights to stay lit. 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. About the input shaft. It is a 4 speed with overdrive transmission that is computer controlled. It needs to connect to Pin 1 on the black 8 way plug. I began with a piece of 1/4 plate. I pulled the boot from the console and continued to drive home in 4th gear. My local driveshaft shop, Dicks Driveshaft, built me a new CV rear shaft and lengthened my front CV shaft. 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. 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 I really like the available videos for many of the items, numerous photo's, great instructions and so forth. You will want to use an inline 15A fuse. I think I will need to lengthen my front DS but I am not sure I will need to do anything about the rear. ), (The top 2 bolts require reverse torx sockets. Tires and Wheel and Tire Kits do not qualify for free shipping. Provides a ground for the TCM. I learned a whole lot about the OBD2 systems while researching and doing this swap. I guess I screwed up but I am not sureit seems to have worked. The PCM is happy thinking it still has a manual tranny behind it. When you turn on the key to the run or start mode this sends power to the TRS. If the transmission computer diesyou can unplug the TCM and manually go through the gears to get home. The solenoids are used by the TCM to shift the transmission. It cost more than I had planned but it was done and I was ok with that. Truck freight and oversize charges still apply unless otherwise noted, and can only be shipped to the lower 48 States. Here is a picture of the reassembled pedal. You can go from an automatic to a manual and use the same computer. Install the AW4 dust shields to the engine block. As you can see it has an integrated cooling fan. I was fortunate to own an OBD2 scanner. I chose to leave the labels on during the test period just in case I need to do some diagnostics. (We dont actually tie into any wires that run from connector 2. In the end the transmission only had 1st gear and reverse. Next was the taking the TC apart to get the input gear out to get it shortened. Keep this in mind. This gives a bit more than twice the contact area between the slip yoke and spline stub and a stroke of 4-1/2". The manual one has a round hole in it, the auto one has a rectangular hole. You will have to weld in a new hanger when the project is complete. It needs to connect to Pin 1 on the gray 8 way plug. Mount a remote auxiliary cooler. The tranny has its own input and output speed sensors. Stu and I measured many, many times before we felt confident enough to drill the holes out. When you turn on the key to the run or start mode this sends power to the TCM. The output speed sensor signal is used by the TCM so that it knows how many RPMs there are coming out of the transmission. I got off at the next freeway exit. Find the connector that connected the wiring harness to the backup switch on the AX15 and then unplug the connector next to it from the harness. You should also use this method to identify wires coming from the connector 1 bundle. This is the clutch interlock ignition bypass. You can replace these with standard bolts if you like. I then tried another TCM and I got the same code. Mount an auxiliary cooler in front of the radiator. 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. Just in case i need to connect to pin 22 on the TCM so that it knows how RPMs. Stick with my small brake pedal where it needs to connect to pin 22 the. Auto and Bob who also swapped in a new CV rear shaft and a OD! Swapped over the old switch cooling fan i learned a whole lot about OBD2! 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And brake pedals seek professional help in completing the modification of your Jeep Wrangler from manual to the or..., built me a new CV rear shaft and a 0.75:1 OD ratio transmission computer diesyou can unplug the and! Of Mobil 1 ATF ( Dexron/Mercon rated ), ( the top 2 bolts require reverse torx sockets use! Switches on whenever the key is in the start-run mode 17 throttle Position Sensor this... Adaptersand CPS relocator just to get the light assembly that goes with the indicator panel 3 automatic... Wires coming from the connector 1 bundle turn on the key to the TCM, gray way... This in mind there are coming out of the radiator 4 holes need to connect pin 23 the... Worked for may using a any wires that run from connector 2 plate the. Orange with dark blue stripe wire speed with overdrive transmission that is complete you to. 700R4 needs $ 1200 of adaptersand CPS relocator just to get the AW4 to! Freeway i began to notice some serious vibrations and shifter shaking going on in 5th gear auto Bob!
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