During our testing, we set the car up for quick-change electrical connections and had each box running in less than half an hour. What a simple fix to a months long issue. Perhaps the most important differentiation for the average enthusiast is whether the box requires a laptop computer or relies on a hand-held device with analog controls. While the transmission is 20 years old, new technology to simplify and improve the controls of this electronically shifted transmission continues to come on the scene. So right away, this controller was both affordable and easy to use, giving all appearances that it could be the most popular choice among car crafters. It is actually the maximum shift rpm default at which the transmission will always upshift. After locating a good or rebuilt transmission, here are the 12 basic steps toward your new transmission.
It offers outstanding finite control from a handheld unit. I did this over and over for a couple of minutes. Well, the 700-R4 was introduced 30 years ago in 1982 and is still a solid choice for an overdrive transmission for carbureted cars. Keep at it; its simpler than it looks, a lot of wires may not be needed and it is nice to be able to control your transmission with this unit. These must be run independently to the battery. Where is the exact location of the ecm on a 2008 chevy silverado, looking for speed sense wire, but pluggs i found don't Answered by a verified Chevy Mechanic :. Use automotive grade 16-gauge or larger wire.
The bellhousing flange will permit this transmission to bolt up to virtually any small-block, big-block, and even the Chevrolet V-6. Even with our experience with the previous controllers, it took a little longer to tune the trans to our satisfaction. On my setup I use an aftermarket programmable speedo. Once the harness is connected, all you have to do is set the dials on the side of the controller for the initial configuration as listed in the instruction manual, and you are ready for a testdrive. You have to check this with a multimeter.
I don't know what else to check. But maximum rpm is the point at which the transmission begins the shift process. Both the handheld device and the controller are in a 23? No they never did come up with an adapter unfortunately. Ez go textron wiring diagram mago schematic diagram 1979 ez go wiring diagram best wiring library 2009 ez go wiring diagram wiring diagrams ezgo. Simply scroll through the advanced settings and pick shift points by rpm, shift firmness, and shift speed. So in the mean time, you will just have to splice the wires like normal.
Recalibrated the handheld, and fired up the engine. With the big-block squeezed in, there was no room for a mechanical fan, so we opted for a pair of electric fans from Maradyne mounted to a killer Afco aluminum radiator. Run one calibration on the way to the track, and then with the push of a button, have a more aggressive setup ready for the race. There is no real expertise needed if you want to custom program your calibration. The only other systems that offered that kind of precise control were the laptop-driven programs.
But for those who demand customization, the unit is also optionally fully programmable based on load, speed and rpm. Ten seconds go by and blue light blinks again and immediately hear the whirring noise again. Register a Free 1 month Trial Account. It appears the hardest part of the entire installation would be routing the wires and mounting the box in a professional manner. The software also offers two shift schedules that can be easily swapped merely by grounding the Shift Schedule Selector wire with a toggle switch. After two months of busted- knuckle work, the car was up and running, and we were ready for street testing.
Once you have designed your performance mode it can be saved for future use. The laptop software allows you to customize the shift points with more finite control than with the handheld interface. Wiring diagram for 2003 ezgo golf cart online wiring diagram ezgo marathon forward reverse switch wiring diagram 5 11 stromoeko36 volt solenoid switch wiring diagram wiring. Most controllers also feature a brake-light switch that unlocks the converter anytime the brakes are applied. Before we get into that, try the above procedure first and then get back to us. The difference is the Torc does not require a separate toggle switch, as switching can be quickly accomplished via the module.
Connect the wiring harness to the rpm signal source. Ezgo wiring diagram club car golf cart solenoid wiring schematic 48 volt club car precedent wiring diagram best wiring library 1979 ezgo golf cart wiring diagram. I was able to start the truck and run it for several minutes without any flashing blue light on the tcu. The remaining connections generally involve a constant 12-volt source, a switched 12-volt source, a good ground tied directly to the battery, and an rpm signal. Do i need to use the following connectors or are some of them not used in my application, any help would be great as I'm pulling my hair out.
Sometimes these adapters can be troublesome. This is a Airbus Abbreviations for a320 aircraft. With a fresh trans, the shift firmness would have been more aggressive, with milder settings on the controller. We gathered five different transmission computer controllers and subjected them to a real-world flogging on a big-block street car to see if each could do the job. We power-washed the grease left behind by the previous turbo Buick V6 and bolted in a Holley, carbureted, 496ci big-block Chevy. This is all possible because of the sensors present in these newer transmissions.