OBD reader problem
December 5th, 2017, 3:04 PM
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OBD reader problem
2l001 Chevy Suburban 1500. 5.3L.
I've tried to OBD readers and both show nothing at all, mechanic said I have not power going to OBD test port, is this correct that power is provided by the test port. looking for wiring diagram, any help is appreciated
thanks, Andy
I've tried to OBD readers and both show nothing at all, mechanic said I have not power going to OBD test port, is this correct that power is provided by the test port. looking for wiring diagram, any help is appreciated
thanks, Andy
