IN THE END, IT'S ALL JUST VOLTAGE

摘要

The subject is a 2005 Jeep Grand Cherokee with a 5.7L engine. I know what you're thinking... "Who still works on 2005 Jeeps?" But I chose this Jeep because the operation of the ETC (Electronic Throttle Control) system on this truck has stayed relatively the same. Not just on Jeeps, but on most makes and models going forward, and it doesn't look like that will change any time soon. At least until we no longer need a throttle plate.