that's the rear window defroster. up is hi, down is low, middle off.
The Interior Fuse/ Relay Panel is located under the Right side of the Dash, below the Glove box (remove lower sound panel to access). on some Models, this Fuse/ Relay Panel is located in the Right side of the Console.
driver seat footwellLocated on the firewall up above the driver side kick panel (below the dashunder the light switch)
The Fuse Panel in a 1974 corvette is located to the left of the brake and clutch pedals under the dash near the kick panel.
Under the dash on left front
it is located behind instrument panel on top of radio.
It should be located behind the dash panel on the passengers side.
the fuse box on a 1985 corvette is located on the side panel of the dash on the passenger side . Open the passanger (right side door) and box is on side of dash.
Removing the roof panel requires that you locate and back-out two screws from the rear of the panel, and the two at the front..., there was a tool supplied in the center console for this purpose.
The fuse panel on a 1980 Chevy Corvette is located under the dash, near the hood release. It houses most of the fuses which control the electrical systems throughout the vehicle.
If you are looking for the panel switch. It is to the right of the steering column. The relay switch is in the engine compartment front drivers side with the other major relays. The fuse is located on the main fuse panel. Inside of the middle console passenger side under the carpet trim. You will need to remove 5 screws to get to it.
I believe it's located behind the passengers side dash panel.
The fuel reset switch is located behind the panel by the foot of the front seat passenger. The fuel reset switch is located behind the panel by the foot of the front seat passenger.