Workshop manual
16
Input grass
catcher contact
switch
Electronic system detects invalid
status of the grass catcher contact
switch
1 Switch the ignition off and back on
(position 2)
2 Open and close the grass catcher
repeatedly
3 Press the grass catcher switch several
times
➯ Self-diagnosis; fault can clear
automatically
*
➯ Test / replace a) cable harness, b)
switch, electronic system
Input transmission
switch
Electronic system detects invalid
status of the transmission switch
1 Switch the ignition off and back on
(position 2)
2 Press and release the reverse pedal
several times
3 Press the transmission switch several
times
➯ Self-diagnosis; fault can clear
automatically
*
➯ Test / replace a) cable harness, b)
switch, electronic system
Input discharge
channel contact
switch
Electronic system detects invalid
status of the discharge channel
contact switch
1 Switch the ignition off and back on
(position 2)
2 Remove and reinstall the discharge
channel
3 Press the discharge channel contact
switch several times
➯ Self-diagnosis; fault can clear
automatically
*
➯ Test / replace a) cable harness, b)
switch, electronic system
Electronic system detects incorrect
status of the mowing implement
output
1 Switch the ignition off and back on
(position 1)
➯ Self-diagnosis; fault can clear
automatically
*
➯ Otherwise, test / replace the
electronic system
Electronic system detects incorrect
status of the start relay output
1 Switch the ignition off and back on
(position 1)
➯ Self-diagnosis; fault can clear
automatically
*
➯ Otherwise, test / replace the electronic
system
Output engine
solenoid valve
Electronic system detects incorrect
status of the engine solenoid valve
output
1 Switch the ignition off and back on
(position 1)
➯ Self-diagnosis; fault can clear
automatically
*
➯ Otherwise, test / replace the electronic
system