On a 1989 Chevrolet Cavalier Z24 with a manual transmission, the backup light switch is typically located on the transmission itself. It is usually mounted on the side of the transmission case and is activated when the gear lever is in the reverse position. You may need to access it from underneath the vehicle to check or replace it. Always ensure the vehicle is securely lifted and supported when working underneath it.
switch is on side of transmission under the car
It is inside the pintal switch mounted to the top of the transmission. goes over the shift lever.
the reverse light switch.. aka backup light switch is located on the front of the transmission along the side screws into the transmission if standing in front of the car looking down at the transmission you can see it
Car has manual transmission.
depends if it is standard transmission it is located on the left side of the transaxle.
The switch for the backup light switch for an automatic transmission is located on the transmission where the shifting cable enters the transmission (The side of the transmission closest to the radiator),how about for the manual trans mission models?
Inside the transmission for both manual and automatic.
bad fuse , bad electrical connection to or bad switch ( back up light switch on manual transmission / neutral safety switch on automatic transmission also acts as backup light switch )
Changing the brake light relay switch on your 1999 Chevy Cavalier is quite easy. The brake light switch simply plugs in and out.
the reverse light switch is near the tail shaft on the tranny it is a red plug and red sensor
S100
Chances are that the overdrive solenoid (forgive my spelling) inside the transmission needs replaced. Not a job for the light-hearted.