I bought a truck about a week ago, and I really love it.
It's a 1995, 2wd 2500, extended cab. It's got the 47RH transmission, and I'm a little stumped.
It has a PacBrake exhaust brake, and I can't tell if it's working or not. There's a switch under the dash for it, but no matter which way I flip the switch, it doesn't seem to affect braking performance.
Does anyone know how I can check the operation the exhaust brake while in the driveway with the hood up? I don't tow much, but it's nice to know if the brake is there, it's operational and I can use it.
Thanks
Eddie