2005 9200 instrument panel malfunction

I have a 2005 International 9200 with a Cummins ISM engine. The engine runs fine but the truck has developed an instrument panel problem. The water temp, oil pressure warning lights flash, the tachometer and speedometer, the voltmeter, oil pressure gauge and water temperature gauge, each pin to the right side of each gauge. I have checked the connections on the panels, cleaned the cab grounds both inside the cab and on the firewall and checked the breaker for the instrument panel. (interestingly enough, the first time I pulled the breaker to check it and then re installed, all the gauges worked fine for another day and a half.)
I have spoken to the dealer and he offered up that I had a data link issue, which provided no resolution to my problem.
One other thing, all lights and gauges respond normally upon start up, but it only takes about 5 seconds to fail after that.

I certainly would be interested in hearing how others might have resolved this same issue or from anyone that could offer up some further insight.

Thanks!

 

Thanks bender, I appreciate your input. I will have the dealer bring one in. Then I will let you know how it works!

 

New panel is installed and as you already know bender, it works.

Appreciate your help!

 

Well all was going well for about a day and a half. dash has since failed again. We have cleaned every ground we can find, tightened every connection and in desperation tried to book the truck into the dealer, and they have no openings for 1 and a half weeks.

Anyone have a wiring diagram for a 2005 9200i?

 

Hi Heavyd, I tried pulling the ABS breaker and got the same response from the system, full gauge sweep and then a freeze. I may be changing a harness here yet, but I have the weekend to play (on a truck), before going that route. Thanks for the suggestion.

 

Hi Heavyd, thanks for the education on the datalink, I seriously did not know anything about those connections except that they were there. All the wires you've listed are on the appropriate connector, and no other wires are attached. I did disconnect the boost gauge and I am still left with the same problem. I had another fellow come into my shop this morning and he suggested it might be the solenoid on the passenger side firewall. As far as I can tell that controls the starter, and supplies power to the fuse box which seems to have continuous power. If it's okay to use language like "pot licker" in this forum, I will because I am currently working on one. Appreciate the time you've taken to help out! Have a good day.

9200i -yikes