If you look at the drivers side of the transmission were the shifter linkage hooks to it you will see an electrical switch behind it. That switch controlls the backup lights among other things.
The oil pressure switch on a 1997 Chevy Tahoe is located on the back of the engine. It is in the center-rear part of the engine.
Chevy did not use them on there trucks.
The vacuum selector switch on a 1999 Chevy Tahoe is located under the dash. It is to the right of the gas pedal.
On a 98 Chevy Tahoe, the transmission fluid pressure switch is located on the valve body. It is found to the right of the engine.
gas tank
GM. did not use a INERTIA switch.
On an 02 tahoe the neutral safety switch is located under the body and mounted to the transmission, drivers side
There is no inertia switch on any GM vehicle.
How do you replace a break light switch on 1995 Chevy Tahoe
were is the starter located in a 2005 Chevy Tahoe.
Chevy Tahoe Ignition Key Starter Switch
There is more than one relay, be more specific. Third Brake light