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Re: dash oil pressure gauge ??
Ground the sender wire. It should read 0.
With the sender unplugged it should nail the gauge at the top just like the fuel gauge.
You can check the sender with a multimeter. Probe from the body to the electrical connector.
Proper sender ohmage for a 60PSI sender.
0PSI is 0-2Ω
30PSI is 44-46Ω
60PSI is 88-90Ω
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1959 M35A2 LDT465-1D SOLD
1967 Dodge W200 B383, NP420/NP201 SOLD
1969 Dodge Polara 500 B383, A833 SOLD
1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8
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And please let us know if and how your repairs were successful.
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