1985 Ski-Doo snowmobile Service Manual, Page 380Get this manual
Sub-section 06
Section 04 ELECTRICAL (TESTING PROCEDURE)
FUSE REPLACEMENT
If no LED lights, check fuse provided in checkera) Unscrew the capb) Replace the fuse with new one (1 amps Midget glass tube type,6.4 30 mm) if necessary
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