Where is oil sending unit on 96 Chevy s10 4.3 engine?
The oil level sending unit on a 1996 Chevy S10 with a 4.3L engine is located on the driver's side of the engine block, near the oil filter. It's usually a small, single-wire sensor screwed into the engine block. It's not always easy to spot; you might need a flashlight and possibly to move some wiring harnesses to see it clearly.