1986 Ski-Doo Factory Shop Manual, Page 396Get this manual
Section 04 ELECTRICAL SUb-section 06 (TESTING PROCEDURE)
d Disconnect tt1e connectors of magneto and control unit
CAUTION: Never pull the wire harness to disconnect
a 4-4 ignition type (140 WIIt is also applicable to older engines type 354 and 454 equipped with Nippondenso
CDI system The harness "C" is only applicable to the Can-Am 504 engine tYpe
NOTE: The harness" A" supplied in the kit is applicable to the 84's 462 engine type equipped with
al Turn the power switch onThen one LED or two LED's will light to indicate the checker is operatingReset the Indication circuit by depressing the reset switch, the one LED will remain to indicate the checker is operating
dl Securely connect the connectors of {est wire harness
according to the connectors letters on the following figuresCAUTION: When connectingbe sure that the test wire harness does not interfere with moving
NOTE: After every test when the LED level indicator holds its indication few minutes, reset the indicatIOn circuit by depressing the reset switchb) Set the selector to the deSired position, c) Perform each test,