all my gauges exept my speedo seem to no work or not work right my tach works some times my fuel gauge reads over full until it gets to about 5 gallons and then it starts bouncing back and forth, cruise doesnt work and also its has a hard time starting sometimes i was told to get a electric pump to prime the system... whats ur opinions....
thanks
nick

 

Use a multi meter , check for power & ground to gage cluster .
Get access to a wiring diagram , to help in chasing down power & grounds .

 

ok cool thanks for the info i will try that

 

Any Results?

I Would Also Look For Any Loose Connections Behind The Cluster