I'd recommend you contact an International dealership on this one. While there are some commercial drivers and diesel techs on this site, the odds of finding one who either has intimate knowledge or a repair manual handy for that exact model year is a bit slim.
Where is the brake light switch for 2003 hd Chevy truck As far as I know, all brake switches are on the top of the brake pedal arm.
The brake light switch relay for your 1997 Chevy truck is located beneath the drivers side dashboard. The brake light relay switch will be above the brake pedal.
on the brake pedal
where location of brake light switch on 1989 chev, truck.
The brake lite switch is right over the brake petal. It faces the driver. If you have Cruise on the truck, that switch is in the same spot. It will have a hose running off it. The brake lite switch only has wires.
replace it
Assuming you're talking about a brake control valve, there is no wiring...
bad brake light switch
It is quite simple to change the brake light switch on your 1998 Chevy S 10 pickup truck. The brake light switch simply plugs in and out.
Unless this is a brake by wire system the switch should be located on the upper end of the brake pedal arm.
It does not have a sensor, It has a switch and it is mounted just above the brake pedal.
go to sears