Grand Prix Gauges

[Robert]

Hi and happy new year everybody!

so my question is, i have an 1985 Grand Prix 5.0 (canadian model) with a normal instrument cluster and they have only 3 lamps for oil, water, volts and 1 gauge for gas.

A few days ago i found this instrument cluster with 4 gauges:

so is it possible to install these in my gp and will they work?

Regards

Robert :?: 😀

 

[85 Cutlass Brougham]

You will need to wire the car appropriately to use them. When I swapped the cluster on my Olds, I swapped the dash and engine bay harnesses so that everything would work. You can probably find a different way if you get a hold of the factory service manual with the wiring diagrams for the two configurations.

 

[srercrcr]

You'll need to install an oil pressure sender (for gauges) and a water temp sender (for gauges). Check the Grand Prix forum, you should see lots of discussion.