2002 Instrument cluster schematic

[ljerni]

Can anyone tell me where I can find/buy a schematic for the 2002 instrument cluster? Mine is the 1500HD, with trans temp. The trans temp gauge stopped working. I traced the problem to U1 on the printed circuit board. But the IC is toasted to the point that I cannot read the part number printed on it. This also took out R39, so I need it's value as well. (Just shows an open when I try to read it with an ohm meter.) Any help would be appreciated.

[carfreak07]

Take a picture of the section you need! I have a escalade cluster that was in my truck....they should be the same, I can measure them for ya if you want. send me the picture to jasdan86@hotmail.com