Gulfstream installed E brake activate switch

[oldozer]

On a 2001 Gulfstream Independence coach 2000 Spartan mountain master chassis. Where exactly did Gulfstream locate the Cummings E Brake AKA Jacobs Exhaust brake activate switch at the drivers control panel? This machine has no indexed switch. Gulfstream has no information even with machine vin. Spartan did not provide driver station switch for Cummings E Brake provided with engine package. I understand that might be sorted out while in operation, which is not an option at this time. I need to be able to locate and Identify it via picture or panel layout diagram.

[Boze33]

I have a 2001 Yellowstone bus on the Spartan chassis. Similar issue on identification of the switch. I am not near my motorhome at the moment, to take a picture for you, but I remember it is on the driver's side window console. It is an unmarked black switch next to the spot light switch.
There is no on/off indicator either.

Google: calterm 40120 toggle for the sample image of the switch .

[oldozer]

I have a 2001 Yellowstone bus on the Spartan chassis. Similar issue on identification of the switch. I am not near my motorhome at the moment, to take a picture for you, but I remember it is on the driver's side window console. It is an unmarked black switch next to the spot light switch.
There is no on/off indicator either.

Google: calterm 40120 toggle for the sample image of the switch .

Thanks, Gulfstream had no clue.

[Steve Little]

On my 01 Scenic Cruiser it's behind my spotlight remote and mirror controls on the left side of the driver's seat. It's a plastic batwing toggle switch.

[oldozer]

On my 01 Scenic Cruiser it's behind my spotlight remote and mirror controls on the left side of the driver's seat. It's a plastic batwing toggle switch.

Thanks for info this coach has that switch

[Steve Little]

You're welcome.

[horhay]

i have a 2000 scenic cruiser with a exhaust brake that is not working ! when i purchased it a couple months ago the former owner didnt even know it had one so i have been working real hard trying to fix it !! looks like someone had messed around with the wires at the switch so i moved the wires to different locations on the switch and now i have the transmission down shifting but still no exhaust brake ! but when i put 12 volts to the solenoid on the engine the brake works well ?? can anyone tell me if there should be 12v at the switch