1983 Ski-Doo Shop Manual, Page 223Get this manual
SECTION 04 ELECTRICAL SUB-SECTION 06 (TESTING PROCEDURE)
2Low speed charging coil
1) Disconnect wire connectors from CD.Ielectronic box harness to engine
(TYPICALI
2) At the magneto harness, connect tester test lead to: 464: RDBK wire277, 377, 503, 534: BK wireand connect tester test lead to blackred wire(TYPICALI
3) Set tester and dial as follows:
test lead
Engine type
Switch position
277 ,377 ,464, 503,534
4) Crank engine