There is a red wire from the alternator output to the starter battery connection post That wire has a fusible link in it that may blown if someone hooked up a battery backwards. I think the fuse link is located on the starter end.
Check firing order Two of the plug wires are crossed.
How do remove and replace the ignition switch of a 1983 Oldsmobile Regency?
Depends on the model
Oldsmobile Didn't produce a V6 Cruiser in 1983 only a V8 350 or 307..there isn't a firing order to an engine that wasn't built...
5 Qurts
Check on the internet
IN THE BACK OF THE TRANS ON TOP OF PAN
zero if you do not wheels on it
307, 350, 400, 455
Every 1980 through 1984 Oldsmobile Ninety-Eight had a 5 liter (307 cu. in. Oldsmobile) V-8 with Rochester QuadraJet (4 barrel) carb.
disconnect the battery, jack the car's front end up or put on a lift. locate the starter and remove the two bolts. then remove the two wires ,reconnect wires to starter,then lift starter and rebolt,reconnect battery and your on your way not a hard job a front end lift or auto lift sure does help
Knowing the firing order of an engine is an important part of owning a car. The firing order of a 1983 Oldsmobile Regency V8 is 1-8-4-3-6-5-7-2.