oil pressure

Miketowns

Original poster
Member
Sep 23, 2020
7
Illinios
does anyone know how to check the 3 wire oil pressure sending unit on 97 K1500,searched with no answers

Thank You,
Mike
 

TollKeeper

Supporting Donor
Member
Dec 3, 2011
8,053
Brighton, CO
Wrong forum for this question..

That being said, can you explain whats going on? Usually on the GM 305 and 350, they suffer from the same problem that EVERY GM does, internal seals go bad, oil leaks into the end, and into the electrical plug, and the sensor readings go wonkey.
 

Mooseman

Moderator
Dec 4, 2011
25,325
Ottawa, ON
Thread moved.
 

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