Gremo 1250F/1450F Workshop manual
Relay
Function
K16
Brake lights
K17
Back-up supply F47
K18
Back-up supply F48
K19
DASA
K20
Bogie lift tractor/carriage
K21
Bogie lift tractor/carriage
K22
Bogie lift tractor/carriage
K23
Bogie lift tractor/carriage
K24
Float mode
K25
Float mode
K30
Start barrier, relay
K31
Power relay
Start diesel
K60
Power relay
Pre-heating
K1 - K25 are located in the Distribution box.
K30, K31 and K60 are located at the main switch.
Other relays are of different types, with free-wheeling
diode on the coil.
7.4
Connector list
Name
Location/connection
between
Connector type
A1
Distribution box Cab card
JPT 18 pin
A2
Distribution box Cab card
JPT 21 pin
A3
Distribution box Cab card
JPT 18 pin
A4
Distribution box Cab card
JPT 15 pin
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