Where are the all the grounds in a C body.
After driving on & off for 11 hrs yesterday with no issues and managing 29.4 mpg over the 598 miles I drove yesterday; I start it up to go get something to eat and the dam Check engine light comes on. The past 6 or so times this comes on its for P0102 - Low output from MAF and its getting r e a l annoying.
The battery cables have been cleaned recently as well as the body ground right by the battery. I'll be swapping out plugs & wires today and then looking for the ground block under the carpet to clean that; are there any others???
ps - this if for the wifes car in sig.
98 SSEi 111,222 miles.
Intense PCM, LS6 Valve springs, PEMS, FWI. Hawk Street Pads.