Yes, it just needs adjusting or is dirty.
Locate it on the passengers side of the trans, shaped like a fan, loosen the 12mm bolt at the top and rotate it until it starts in park-and the back up lights come on in reverse ( engine off, wheels blocked ). If it is intermittent remove it and clean the inside and replace di-electric grease inside..
Most likely it is. I have had several neutral safety switch issues before, and it sounds like what happened to me. If you put it in reverse do the reverse lights light up? If not that is also a safety switch problem.
It only allows starting in park and neutral, and runs the reverse lights.
It only allows starting in park and neutral and it turns on the reverse lights.
find where the shift linkage connects to the transmission, on some model cars the neutral safety switch is there, it may be a multi switch also controlling the reverse lights.
It's most likely the reverse/neutral safety switch located on your transmission
neutral safety switch on top of steering column under dash.
To override a neutral safety switch, locate it (it should be at the base of the steering column) and remove the green and brown wire. Connecting these two wires together will bypass the safety switch and your reverse lights will turn on.
Begin by removing the wiring from the 2002 Chevy Cavalier neutral safety switch. Remove the neutral safety switch retaining screws. Reverse the process to install your new neutral safety switch.
try the neutral safety switch
The neutral safety switch is what controls the reverse lights. It is located on the top of the transmission almost directly below the brake master cylinder.
Check the steering column. There is a switch mounted to the column that controls the backup lights and the neutral safety switch.
It should be on the transmission. There should be two, a reverse light switch and a neutral switch. Unplug one and put it in reverse. if the backup lights come on, then that's the one you want. Unscrew it and screw in a new one. pretty easy.