Mercury Electric Outboards 222 Thruster Service Manual, Page 46Get this manual
Testing Rotary Switch (All Models) IMP.ORTANT: Disconnect battery leads from battery before testing rotary switchI Di sco nnect batt er leads from batter y2Di sco nnect all wires from terminals of rotary switch3 Tes rotary sw it as outlined inRotar Switch Test Chart", following
ROTARY SWITCH TEST CHART
Switch Position (Figure 2, Left)
Connect VOA Meter between Rotary Switch Terminals Indicated Below (Figure 2, Right)
Meter Reading (R 100 Scale)
Forward Forward Forward8" andM" "H" and "L"8" and "M"8" and "L" "M" and "L"" and "L" 8etween any terminals
If meter readings are other than specified, replace rotary switch
Continuity Continuity Continuity Continuity Continuity Continuity Continuity No continuity
Forward OFF
Switching Sequence with Respect to Flat on Shaft (Switch Shown in Position F1)