In some cases just a 1 year difference in parts will make the difference between a drive by wire system that works, and does not, and sometimes won't even throw any codes, simply won't work. ENGINE FAMILY INFORMATION. Vortec 4.8 / 5.3 / 6.0 changes over the years: 1999-2002 mostly cable drive throttle. Computers used were 09354896 from 99-00 The Throttle Position Sensor (TPS) is an essential component of the fuel injection system in Harley-Davidson motorcycles. It monitors the position of the throttle and sends this information to the engine control module (ECM). The TPS on the throttle body includes a small electrical sensor connected to the throttle shaft. Typically, there are three primary ways to fix your throttle cable. First, you can remove the old one and replace it with a new setup. Second, if the line has snapped, you can use aluminum crimps to reattach the pieces. Finally, if the problem is rust or debris clogging the throttle control, you can simply clean it out. Similar to the throttle-by-wire system, the clutch-by-wire is also an electronic system linked to the motorcycle’s engine management computer. The technology features a conventional clutch lever design. But instead of cables, the lever connects the yoke with a Clutch Lever Operation Amount Sensor. This sensor can precisely detect the input A drive-by-wire system provides instant response all the time. The electronic throttle control system responds within 20 milliseconds to acceleration pedal input. It is designed to mimic the throttle system of a manual transmission vehicle. You will have an immediate response in the delivery of power from your engine. Throttle. cut off on brake. cut off on low battery. With no controller, it will run until the battery is fried and damaged. I believe that on a razor the throttle is a pot, so if you read it with an ohm meter, you could just put this value resistor in line with the throttle. nK9Mu.

how does throttle by wire work