Fig. 907 Electrical connection
Item Description Comment
A1 Heater
A2 Control unit SG 1563/1564
A Plug connector, 6-pin
B3 Thermostat for nozzle holder pre-heating unit
F2 Fuse Flat fuse SAE J 1284
F3 Fuse Flat fuse SAE J 1284
F4 16 A (12 V); 8 A (24 V) fuse Flat fuse SAE J 1284
G Battery
H4 Lamp Operation indicator
K5 Relay for nozzle holder pre-heating unit
K10 Relay with free-wheeling diode for nozzle holder pre-heating unit
R1 Heating cartridge for nozzle holder pre-heating unit
S1 Switch ON/OFF
S2 Switch Separate switch-on/UPFA
S3 Switch On water valve
W2 Wiring harness
X4 Plug connector, 3-pin