Mechanics

F150 DASH CLUSTER PROBLEM

1997 Ford F-150

Electrical problem
1997 Ford F150 V8 Two Wheel Drive Automatic 60000 miles

I have a 97 F-150 4.6 2wd. In for eratic guages in dash cluster. Customer said it had previously been in another shop for over charging and a new generator was installed. Could the over charging " burnt" something in the cluster? Oil pressure reads high then slowly drops to low, alt. Guage reads normal or not at all and fuel and coolant read low then high (full pin). If an artificial load is added guages jump around. I have tried a new GEM and fuse block to no avail. Thanks J.
Avatar
Moped
March 18, 2008.



Have you rechecked the charging system? A bad ground will also cause overcharging.

Tiny
Mastertechtim
Mar 18, 2008.