2007-01-08 12:16:34 · 4 answers · asked by Cleo-Petra 2 in Cars & Transportation ➔ Maintenance & Repairs
disconnecting battery should be first and then if your working on the fuel system remember fuel pressure on a EFI car can be very high so be carefull and where safety glasses .
2007-01-08 12:32:05 · answer #1 · answered by Anonymous · 1⤊ 0⤋
beware if your vehicle is a 1996 or newer gm with a factory theft system; disconnecting the battery may put your car or truck in theft mode and will not start again untill you flash the computer at the dealership.
2007-01-08 20:30:09 · answer #2 · answered by lem604 2 · 0⤊ 0⤋
disconnecting the negative terminal on the battery should pretty much prevent any ECU issues, not that they would really be present anyway.
2007-01-08 20:20:52 · answer #3 · answered by Kyle M 6 · 0⤊ 0⤋
Not getting shocked...
Does this help any?
2007-01-08 20:34:09 · answer #4 · answered by Anonymous · 0⤊ 0⤋