Mopar PCM help request

[Bob Tom]

Hi, everybody.

I have a 1997 Dakota, 5.2L, auto. and, because Mopar
Performance does not have a performance computer out for
the 97+ Daks, I did as much research as I could and decided
to gamble on the MP performance computer for the '96 Dak.
Both are OBDII and, except for the major design and minor suspension
changes, everything seemed the same.

I received the computer last week and tested it today.  The performance
function seems to work fine but the gauges (water temp., oil pressure,
tach., battery, etc.) do not work at all.

My knowledge in this area is fairly elementary.  I have the '97 service
manual and am going over the wiring diagrams looking for possible fixes.

Any ideas or resources that I can look at would be greatly welcomed
and appreciated.

Bob
Burlington, Ont.