Gauges

[572hemi]

Looking for answers to my rally gauges.alt meter . Oil presser and temp don't work. But the gas gauge does

 

[js29]

Well I would start by disconnecting the oil and temp gauges at the sending unit's Ground the wire to A good known ground one at A time and turn the key on, if the gauge pegs out it's the sending unit. if not it,s wiring or the gauge it's self. your voltage limiter must be functional if the gas gauge works. try that to start. and Welcome aboard. Mark.

 

[572hemi]

Well I would start by disconnecting the oil and temp gauges at the sending unit's Ground the wire to A good known ground one at A time and turn the key on, if the gauge pegs out it's the sending unit. if not it,s wiring or the gauge it's self. your voltage limiter must be functional if the gas gauge works. try that to start. and Welcome aboard. Mark.

Well I would start by disconnecting the oil and temp gauges at the sending unit's Ground the wire to A good known ground one at A time and turn the key on, if the gauge pegs out it's the sending unit. if not it,s wiring or the gauge it's self. your voltage limiter must be functional if the gas gauge works. try that to start. and Welcome aboard. Mark.

Thanks js29 I'll try that. All gauges are new and tested them they are good have a new harness in engine bay and dash. It did this even before new harness

 

[Grady Cain]

Welcome from NW CT. Show us your car!

 

[572hemi]

The temp and oil unit is bad. New last year. Why are they ticking just a little when I turn key. Ticking like a second hand on a clock back and forth

 

[572hemi]

This is a pic off of my instagram.jscuda383

 

[Grady Cain]

Looks killer...

 

[quapman]

Not to insult your intelligence, but they're not wired backwards, are they? There are letters cast into the housing that tell what color goes where.

 

[572hemi]

Not to insult your intelligence, but they're not wired backwards, are they? There are letters cast into the housing that tell what color goes where.

 

[572hemi]

I'll check again. I've moved them around several times

 

[AUSTA]

The fact that they are ticking sounds like the regulator doing its job
I would recheck the wiring.