Workhorse dash red blinking light?

There is no alarm system that I am aware of. I am going out again on Thursday so I'll see what happens. Maybe whatever caused it will rear its head and I can monitor gauges and figure it out. Thanks for all of the suggestions.

Do you have an alarm system? I have an aftermarket one and they put a red LED light into the dash that will blink if the alarm was triggered then self reset.

Jim
Can you look behind the dash and trace the wires? Might be the only option to figure it out.

I have the Allison transmission so therefore I have no Auto-Park. My Power-Gear leveler keypad is on the other side of the steering column. I checked my manuals and have nothing in them about any of the switches at all. Some of them should be standard on all coaches, Workhorse or Ford. The Workhorse manual doesn't even address the cluster. When the light comes on, it is while driving, and no alarm sounds.

That light is NOT part of the Workhorse cluster display. That side of the Dash cluster is installed by the OEM. So, that means the switches and indicator lights are for whatever equipment the OEM installed. Have you heard any type alarm or buzzing? You should have HYD jacks. Is the light ON when the jacks are extended and the key is ON? If the light blinks due to a faulty jack down system switch, that would not be enough time for a Jack down alarm buzzer to sound. Doug

Do you have the Autopark parking brake system?

If so, this could be an indicator light for that system. When illuminated, it indicates the parking brake pump is activated or the system is losing pressure.
Check your Pressure switches for leakage.

My particular Autopark light setup has two lights, green and red. Green tells me the pump is running. Red tells me that pressure has changed in the system and application of the parking brake is imminent.

This light system was developed by OldUsedBear, the Autopark guru, over at IRV2.com

The switch above it is for the engine cooling fans but they are not turned on when the blinking occurs. The other is for the windshield fans.They may have an automatic setting that turns them on but the engine temp is not above normal when it blinks along with the ambient temp when it happened was only in the upper 50s and I had just left a campground about 15 minutes before that. I guess if I haven't had any drivability issues it isn't too important for now. It puzzles me as to other gasser Monacos and Holiday Ramblers of the same vintage (2003-04) have different layouts of the other switches.

What is the unlabeled switch directly above the light for? Logically I would expect it to be related. That said, logic doesn't always enter into motorhome design and construction.

Those all look like aftermarket switches to me--or, put another way, things added by the motorhome builder rather than supplied by Workhorse.

The second pic did not display so here it is.

here is an attempt to post pictures of my light in question. The first shows it close up on the switch panel. The second is where it is in relation to the cluster. I am assuming that all Workhorse 2003/2004 would be the same unless it is a Monaco / Holiday Rambler option.