MOTOR HOME REPAIR
ANY RECOMMENDATIONS FOR FLOOR-ROOOF-GENERATOR-DASH GUAGES NOT WORKING IN ARKANSAS FOR A 2000 HOLIDAY RAMBLER 38FT DIESEL ENDEAVOR SERIES. I HAVE HAD IT SET UP FOR A COUPLE OF YEARS AND NOW ALL THESE P...
Forum Discussion
Here are some additional thoughts that may help. I sold my HR Endeavor, so I do not have a motorhome to look at so this is all from flawed memory.
Since your motorhome will crank & run..you may just have a power issue with power to the VDU (VDC). I think that if the engine computer and transmission computer are getting power, the vehicle may power up and run without having power to the VDU (VDC).
In the electric bay (front bay drivers side) you will find two black boxes supplied by Freightliner. Inside these boxes you will find an assortment of fuses and relays. I think the fuse/relay diagram is printed inside each fuse box cover. Look there for anything that may send power to the VDU. Make sure all fuses are good. Also be sure that the inside of these fuse boxes do not contain water. This compartment is prone to leaks from the roof and sidewall of the rv. Water in a relay can cause all manner of problems (been there done that)
It is also possible that there is a relay in one of these two boxes that controls power to the VDU. All of the relays are the same part number, so if you suspect a bad relay, you can swap relays between positions to see if your symptoms change.
If you do not find a bad fuse or relay, then I would either begin doing the diagnostics in the SB 54-12 bulletin referenced above, or call the Freightliner help desk for further guidance.
Keep us posted on your results.
Fred
Since your motorhome will crank & run..you may just have a power issue with power to the VDU (VDC). I think that if the engine computer and transmission computer are getting power, the vehicle may power up and run without having power to the VDU (VDC).
In the electric bay (front bay drivers side) you will find two black boxes supplied by Freightliner. Inside these boxes you will find an assortment of fuses and relays. I think the fuse/relay diagram is printed inside each fuse box cover. Look there for anything that may send power to the VDU. Make sure all fuses are good. Also be sure that the inside of these fuse boxes do not contain water. This compartment is prone to leaks from the roof and sidewall of the rv. Water in a relay can cause all manner of problems (been there done that)
It is also possible that there is a relay in one of these two boxes that controls power to the VDU. All of the relays are the same part number, so if you suspect a bad relay, you can swap relays between positions to see if your symptoms change.
If you do not find a bad fuse or relay, then I would either begin doing the diagnostics in the SB 54-12 bulletin referenced above, or call the Freightliner help desk for further guidance.
Keep us posted on your results.
Fred
