my bonneville wont startb
and the power windows and locks wont work. relay?

on 1996 Pontiac Bonneville

all fuses seem good

Asked by for the 1996 Pontiac Bonneville
i had the same problem with my 96 olds 88. i cleaned my ground bus connectors and it hasn't acted up since.

Same thing on my 95 Bonneville. what is a ground bus connector and where would I find it? how do you clean it?