Skylark V6-191 3.1L VIN M SFI (1994)
![background image](/buick/skylark/v6-191_3.1l_vin_m_sfi/Page-4038001.png)
Neutral Safety Switch: 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.