Backup light faliure

Common problem is the neutral safety switch. It's on the left front corner of the transmission and has a three-wire plug. Unplug it and jump the two outer wires with a piece of wire or stretched out paper clip. Turn on the ignition switch. If the backup lights turn on, replace the switch.

Found it checked it you were right bad switch. Thanks

If you buy a new one be sure to get a new metal gasket with it. If you find a good used one the gasket will be stuck to it. You should be able to get away with reusing it. The fluid behind the switch is not under pressure.

Will do thanks for your help