Unusual dash messages

[Mr me]

Check engine light flashing and buzzer going off...speedometer acting crazy..ABS siginal going off..Cruise control stopped. Stopped and checked oil, coolant, tranny fluid. All okay. After a time messages stopped, occurred again a little later and once again corrected itself. Spartan says: "could be Spartan control module. Neither Spartan or Newmar know the location. I can find it. Coach is 2004 MountainAire 43' on a tag. Anyone know where it is?

[Skip426]

Welcome to iRV2 , and the Newmar family.

The actual location can vary depending on the individual on the assembly line working the day your coach was built .
The module was attached to the chassis wiring harness , loose on the frame as it left Spartan with perhaps 4>6 feet of wiring to allow for coach manufacturer to locate where desired .

Best to contact Spartan again and ask for a picture of the module; you may have seen it and not realized; and wiring diagrams and schematic, for your chassis . If Spartan labels there diagrams the way Freightliner does then you can get the wiring measurement from the main section of the harness from a known location, to help track it down .