1982 Ski-Doo Shop Manual, Page 295Get this manual
SECTION 04 ELECTRICAL SUB-SECTION 07 (TESTING PROCEDURE)
4-4P ignition type engine (354, 454, 464)
(Vehicle wiring)
(Test wire harness) B
Breakerless magneto Ignition coil Control unit (Test wire harness) A
NOTE: The harness supplied in the kit is only applicable to the Can-Am 504 engine typeFor complete 504 engine type testing procedure, refer to the appropriate Can -Am Shop Manual
a) Turn the power switch onThen one LED or two LEOs will light to indicate the checker is operating Reset the indication circuit by depressing the reset switch, but then one LED remains to indicate the checker is operati ngNOTE: After every test where in the LED level indicator holds its indication few minutes, reset the indication circuit by depressing the reset switch