Oil pressure gauge issue -- Gague, sending unit or wiring?
#1
Oil pressure gauge issue -- Gague, sending unit or wiring?
Hello all. In working on fixing up my 91 S10 Blazer i've come across some issues from her sitting up for a couple months. Most recently, the oil pressure gauge is pegged at max, with key on and engine running or with key off. I disconnected the sensor and the gauge still is pegged at max. The truck has digital gagues, so I'm guessing my cluster is to blame? Any help is greatly appreciated, I wanna get her back on the road! Thanks!
#2
is any other gauges acting up? or is it just the oil pressure?
#3
Just the oil pressure gauge is acting up. All others work just fine.
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