Well after a week of continuity testing every wire in the dash from gauges to fuse panel, RF box, control box, and data star with no luck I pulled...
When the scanner was connected all engine data was showing oil pressure tack, all engine functions, at the dealer they started throwing parts at...
Went thru and followed the wiring and checked all voltages, grounds and splice packs found no issues. So now the truck has been at western star...
Ok that is very informative and my next step . Thanks and I'll let you know how I make out.
Here's a weird twist if the head light switch is on when I shut the truck down the gauges (oil temp, coolant temp,and voltage ) all work for about...
No still no gauges . I have done every thing that has been suggested. I have power at all fuses and 5v at pin F11. As I stated before the control...
As I said you were a great help maybe you misunderstood. So thanks again.
Well you were a great help
The only thing that was done to the truck prior to the problem was the breather lights and wiring were replaced. I have check and cleaned all...
Well had the guy with the scanner hook up over the weekend no problem with the connection still no gauges. Any suggestions now ?
Kurt ?????
The truck has a 6NZ cat. There is a local guy that works at cat who is going to hook it up tomorrow. I will pass the info that you have given me...
Yes the cruise works. I don't have a scan tool to test and the local dealer said they would have the truck for a minimum of 4 days. Not like...
Not sure what an ECC is but as I said I have replaced the control box located behind the dash cluster.Is the ECC the box on the fire wall at the...
Every thing I've read doesn't tell what or how to trouble shoot for this problem and the control box that i replaced was pricey and didn't fix the...
Just found the box on the fire wall. Is there a way to check it before I spend money to replace it for no reason.
I am at a loss here I have check the grounds on the fire wall and behind the dash. the part that makes no sense is all gauges are wired in series...
the box has 3 plugs and nothing that signifies a power source not sure where it gets its feed from the ECM or the data star .
checked every fuse in the panel unless their is a fuse hidden for the gauges that I didn't know about. Yes
I have a 2001 western star and the gauges stopped working. I have replaced the control box in the dash behind the cluster and still have no...