1998 Johnson Evinrude "EC" 150, 175 FFI Service Manual, P/N 520211, Page 135Get this manual

1998 Johnson Evinrude "EC" 150, 175 FFI Service Manual, P/N 520211, Page 135

Water Temperature Sensor Resistance Test

Measure resistance of sensor
Sensor Resistance 770 (25 C)

9851015

Water Temperature Switch Test

The switch must react to changing temperature as follows: Switch Closed240 (116 C) Switch Open207 15 (97 C)

Suppressor Diode Test

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