Century V6-3100 3.1L VIN M SFI (1998)
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Knock Sensor: Diagnostic Aids
Fuse Tester
A simple tester (J 34764) can detect a blown fuse. To check a fuse, the tester is applied directly to the fuse in the Fuse Block. Two probes contact the
fuse, either into the slots of a flat fuse or to the metal ends of a glass fuse. With power ON, a red Light Emitting Diode (LED) in the tester lights if the
fuse is open. The handle of the tester is a tool for removing either type of fuse.