How do I reset the CPU in a 1999 Izuzu trooper. After the battery went completely dead at will not start due to the cpu. (Battery now charged
To replace the alternator on a 2000 Isuzu Trooper, start by disconnecting the negative battery terminal to ensure safety. Remove the serpentine belt by loosening the tensioner, then unbolt the alternator from its mounting bracket. Disconnect the electrical connectors from the alternator, and then install the new alternator by reversing the removal steps, ensuring all connections are secure and the belt is properly tensioned before reconnecting the battery.
The same way you started it before replacing the battery.
If the 2000 Cavalier has no lights an will not start, there is an electrical issue. Check the battery, alternator, and the wiring from the battery all the way to the starter to find the problem.
The 2000 Isuzu Trooper OBD 2 port is behind unmarked panel over hood release
it probably needs a new battery
check the cables
Jump start it from another vehicle or charge the battery. If the battery is bad, replace it. If you jump start it and the battery is dead you will have to wait about 15 minutes with the jump car running and connected to the dead battery, in order to build the battery up enough for it to actually take a jump.
Try getting a boost.....that'll help
need a lot more information that that does it have a battery, does it have a good battery does it have fuel etc just not enuff info to even start on that question
Start simple- check the fuses and battery. If those are good check the starter.
Test battery with a load tester. If battery passes you have a problem with connections or cables.