'95 JGCL Diagnostic Center
 

Hi all!


I have a '95 JGCL 5.2L
and the Onboad Diagnostic Center in the center dash will intermittently go
blank.,(loses the clock and date settings, etc).
and when it is working it seems to give erroneous warnings (service 4WD
Switch?).
I don't know if it is a power or a ground problem....
Anyway, I don't have access to any manuals/wiring diagrams, at this time.
to guide me to the right area and I would appreciate any help.

Thanks
T.