Wiring diagrams
Components
Publication No. Date Valid from serial number T-code
261828-040 2008-08-21 6051502 815, 816
© BT Repair Manual RRE140/160/180/200/250 19 – 3
F61 Main fuse for [A5] Fuse 7.5 A
F62 Main fuse for [A1] Fuse 3 A
F63 Fuse for [P6] Fuse 3 A
F64 Fuse for activation of [A2] Fuse 3 A
F65* General Function Unit fuse Fuse 5 A
F66* Fuse for [T5] and [T6] Fuse 7.5 A
F69 Fuse for [X42] and [S133] Fuse 10 A
F71 Fuse for [A5] Fuse 7.5 A
F72 Fuse for [A2] Fuse 30 A
F73 Fuse for control voltage Fuse 7.5 A
F74 Fuse for [A1] and [A5] Fuse 3 A
F75* Fuse for working light Fuse 10 A
F76* Fuse for [T3] Fuse 7.5 A
F77* Fuse for seat heater Fuse 10 A
F90* Fuse for cabin heating Fuse 100 A (cold store cabin)
F91* Control circuitry fuse for
heater
Fuse 7.5 A (cold store cabin)
F92* Fuse for heater element Fuse 25 A (cold store cabin)
F93* Fuse for heater element Fuse 25 A (cold store cabin)
F94* Fuse for heater element Fuse 25 A (cold store cabin)
F95* Fuse for heater element Fuse 25 A (cold store cabin)
G1 Truck battery Battery 48 V
G3 Cooling of [T1] and [T2] Fan motor
G4 Cooling of [M3] Fan motor
G5* Fan for ventilation Fan motor (cold store cabin)
K1 Electronic ignition key PCB
K20 Key relay Power relay 460–330 ohms at
48
V DC
M1 Drive motor 3 phase AC motor
M3 Pump motor 3 phase AC motor
M6 Steering servo motor Step motor
P4 Horn Horn
P5* Warning lamp LEDs Flashing: ~2 Hz
Nominal current: 70 mA
P6* Load Information Display
(LID)
PCB with display
P7* Vehicle alarm Horn
Designation Function Component type Other