Service Manual

9-1
Digital Edition - TIMECUTTER® HD Service Manual
April 2017
Table of Contents
ELECTRICAL
Electrical
Table of Contents
Electrical System Exploded View.......................................................................................
General Information............................................................................................................
Fuse Block and Fuses.........................................................................................................
Testing.............................................................................................................................
Key/Ignition Switch..............................................................................................................
Ignition Switch Wiring Connections............................................................................
Testing............................................................................................................................
Hourmeter.............................................................................................................................
Testing.............................................................................................................................
Operator Presence Switch (Seat Switch)...........................................................................
Testing.............................................................................................................................
Neutral Switch - Left and Right..........................................................................................
Parking Brake Switch..........................................................................................................
Starter Solenoid...................................................................................................................
Testing.............................................................................................................................
PTO Switch...........................................................................................................................
Testing............................................................................................................................
Electric PTO Clutch..............................................................................................................
Testing............................................................................................................................
Coil Resistance Measurement......................................................................................
PTO Clutch Continuity to Ground Check.....................................................................
Measuring Clutch Current Draw...................................................................................
TVS Diode.............................................................................................................................
Kill Relay...............................................................................................................................
Electrical Schematic............................................................................................................
9-2
9-3
9-4
9-4
9-5
9-5
9-6
9-7
9-7
9-8
9-8
9-9
9-10
9-11
9-11
9-12
9-13
9-14
9-14
9-15
9-16
9-17
9-18
9-19
9-20