Front Hopper
[31]
H.1.L
Left motor control
module is ‘offline’
Check wiring between 6way
connector and module
connector on MCM harness
If alarm M.3.L & H.1.L also
shown then check between
50way D connector on back
of PSi and both 6way & 4way
of instrument harness
H.1.R
Right motor control
module is ‘offline’
Check wiring between 6way
connector and module
connector on MCM harness
If alarm L.7.SU & H.1.L also
shown then check between
50way D connector on back
of PSI and both 6way & 4way
of instrument harness
H.1.S
Seed Motor Control
Module is ‘offline’
Check wiring between 6way
connector and module
connector on MCM harness
If alarm H.1.L also shown then
check between 50way D
connector on back of PSI and
both 6way & 4way of
instrument harness
H.1.F
Fert motor control
module is ‘offline’
Check wiring between 6way
connector and module
connector on MCM harness
If alarm L.4.R & H.1.L also
shown then check between
50way D connector on back
of PSi and both 6way & 4way
of instrument harness
H.1.T
Tramline module is
‘offline’
Check module has got power
from main battery power
cable
Check wiring between 4way
connector and module
connector on HBM harness
If alarm L.4.R also shown then
check between 50way D
connector on back of PSi and
both 6way & 4way of
instrument harness
H.2.S
Seed motor module
temperature too hot
Module temperature
has exceeded the
value programmed
Motor speed very low
Excessive load applied to
motor which for a prolonged
time has caused the high
module temperature