Michael A
11-13-2008, 12:32 PM
What is the part just to the left of the oil fill port on the 2002 Trailblazer?
It is an electrical part as there is a harness plugged into it and this part appears to be attached just under the valve cover, into the top of engine. I originally thought it may be the oil pressure switch but that is down on the side just above the oil filter.
It is an electrical part as there is a harness plugged into it and this part appears to be attached just under the valve cover, into the top of engine. I originally thought it may be the oil pressure switch but that is down on the side just above the oil filter.