bmulvenna@hotmail.com

Thanks. There is no power at all at the switch that lifts and drops the tag.There are 2 relays in the FRB and only 1 fuse. 1 relay is labeled "tag dump" with no corresponding fuse and the other is labeled "tag axle" with a corresponding fuse which is good.

2004 Dynasty cummins 400 ISL. Anyone where the fuse is located for the tag dump? I see the relay in the FRB but no fuse. Pressing the tag dump switch produces no action. Any thoughts are appreciated

Thanjs. Bulbs are all LED. It was just bad sockets. Old and loose.

Thanks, fuses are all good and all lights come on when I turn the headlights on.

2004 Monoco Dynasty. Headlights and tail lights work properly on both sides but right rear (passenger) brake and turn signal does not work. Front right turn signal works properly. When headlights are on the right turn arrow activates on the dash but it does not blink. Thanks in advance.

Thanks I will give that a try. Still have to restore thf ECM image however. Still in Show Low. Will try to get appointment in Provo area.

Thanks all, Cummins did some digging in Mesa Az and found the image which they have emailed to me. Now to find someone that can load it. Will find a cummins service somewhere on our trip to Florence Or

I agree, but it is done. He was told by Cummins to do it.

Sorry for the long explantion.We have a 2004 Monaco Dynasty with a Cummins 400 ISL. Our internal Jake brake has a high/low switch in the panel to the left of the drivers chair and a foot switch that is pressed and held to activate the jake brake. Our jake brake stopped working entirely. When the foot switch was pressed, the transmission would preselect second gear and start to downshift but the Jake would not activate. We had a remote diesel mechanic come out to diagnose it. While connected to the ECM with Cummins INSITE, per instructions from Cummins support he modified the value of "engine brake type" from "undefined" to "exhaust engine brake". After making that change, the transmission no longer preselects second nor attempts to downshift. While trying to change the value "engine brake type" back to "undefined" that value no longer exists in the drop down options for "engine brake type". We were the told by cummins support that "undefined" is an OEM option and we need to get the ECM template from Monaco so it can be restored. Since the switch wont activate until the "undefined" value is restored with are dead in the water to continue diagnosing the jake issue. Thanks to anyone who knows where we can get the template?

Yup. That is true. Only available with dish out doors. We use chat, just send a message with current address and ask them to update locals and it is completed in minutes.

Although my settings indicate only a daily recap, as of yesterday I am getting notifications on each item as it is posted? Something change?

What did you do with the printed circuit board that the big boy was connected to? any pictures of the before and after of that PCB? Sorry My bad, old eyes did not look close enough. Thanks Mike 2004 Dynasty.