1976 Evinrude 200 HP Outboards Service Manual, PN 5199, Page 54Get this manual
1Spark checker gap set to 716 inch 2Key switch 3Black yellow
Figure 4-15Key Switch Check
KEY SWITCH CHECK
STEPKEY SWITCH CHECK: Reconnect all ignition coil primary leads to terminal #1, #2 and #3Pull high tension leads off at spark plugs, connect to needle point spark checkerRemove blackyellow stripe lead from Power Pack terminal #6Crank engine with key switch and observe sparkSee Figure 4-15