Manitou MT732ST38 Operating And Safety Instructions Manual page 74

• F29 - Hazard warning lights (15A).
Roof light (15A).
Anti-theft device predisposition (15A).
Clock (15A).
Rev. counter (15A).
• F30 - Lights, horn and indicator lights switch (25A).
• F31 - Starter relay (5A).
• F32 - Diagnostic plug (5A).
Hydraulic movement control unit (5A).
Driver presence switch (5A).
• F33 - Control panel power supply (2A).
RELAYS
• K0 - OPTION Ventilation/heating relay.
• K1 - Transmission cut-off relay.
• K2 - Transmission cut-off relay.
• K3 - Reverse gear relay.
• K4 - Forward gear relay.
• K5 - Buzzer.
• K6 - OPTION.
• K7 - OPTION.
• K8 - Safety system starting switch relay.
• K9 - Flashing unit.
• K17 - Indicator lamp module relay.
• K18 - Neutral safety relay.
- Remove hydraulic control console casings 2 and 3 to gain access to the relays.
• K10 - OPTION Telescope suspension cut-off.
• K11 - OPTION Telescope suspension power supply.
11 - FUSES AND RELAYS UNDER THE ENGINE BONNET
- Open engine bonnet 1 in order to gain access to the fuses and relays. Replace a used
fuse with a new fuse of the same quality and capacity. Never reuse a repaired fuse.
RELAYS
• K21 - Engine preheat relay.
• K27 - OPTION Diesel pump relay.
MINIFUSE
• F41 - Diagnostic plug (3A)
• F45 - OPTION Diesel ump power supply (15A).
• F46 - OPTION Air conditioning (30A).
MAXIFUSE
• F47 - Engine computer power supply relay (30A).
• F48 - Engine preheat module (60A).
• F49 - Ignition switch (80A).
2 - 43
3
2
K11
K10
1
F43 F42 F41
K21
Diagn
5A
F46 F45 F44
K23
Fuel
pump
Fuel
pump
30A 15A
F47 30A
ECM
F48 60A
F49 80A
N°52505436