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1. Set DMM to measure DC Volts.
2. Disconnect brake switch connector.
3. Measure DC Volts between red and black terminals on
the mating connector of the harness
3.2V
nominal when plunger depressed
To test brake switch independently:
1.
Power Off Mower.
2. Set DMM to measure Resistance.
3. Connect DMM leads to black and red
contacts.
Continuity when plunger is not pressed.
High resistance when plunger is pressed.
< Table of Contents
Testing Brake Switch
contacts
Plunger
28
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