'93 740 fuel injector resistance testing
Hey folks, I've got a code 33, cylinder #3 fuel injector problem. Is there a way of checking the resistance without taking the rail off? The round wire connector on the valve cover has a lot of #'s on it. Does anyone know which ones correspond to the injectors? I also have the air bag light on on this car and a '92 750. I scanned both with a Soltice Snap-on scanner but no codes came out. The '92 didn't even show an airbag system check. Is there a way of pulling the codes out manually. I checked Alldata at the library but couldn't come up with anything. Thanks!!!