2000 GMC Jimmy oil sending unit problem

2000 GMC JIMMY
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JOHNCOOP
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Engine Mechanical problem
2000 GMC Jimmy 6 cyl Four Wheel Drive 150000 miles

where is the Oil Sending unit on the 2000 4.3L engin and how do you test the sending unit
Sep 14, 2009 at 9:06 PM
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JDL
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Welcome to the forum, my info shows a 1 wire sensor near the distributor. tan wire with white tracer.
Sep 15, 2009 at 11:19 AM