In The Event of a Breakdown -> 12 V battery / Accessory battery for Your Citroen C3 SUV Fourth Generation (2022-2025)

In The Event of a Breakdown  
Engine relay box  
Fuse No.  
FS01  
Colour  
Green  
Green  
Tan  
Rating (A)  
Functions  
40  
30  
5
Cabin Fuse Box Loads (CFB-2)  
Vacuum pump  
Battery Sensor (BECB)  
VCU  
FS02  
FF02  
FF01  
Tan  
5
FF03  
FF04  
FF06  
FF05  
FF07  
FF08  
Red  
10  
10  
10  
5
OBC/DC-DC-2  
Inverter-2  
Red  
Red  
HVBATT  
Tan  
E-service plug  
VCU relay coil  
PDU VIS  
Tan  
5
Tan  
5
Relay  
MINI  
MINI  
Colour  
Grey  
Rating (A)  
Functions  
40  
40  
Radiator fan  
Accessory load  
Grey  
L2 Pack, L2 Pack ASEAN.  
Engine fuse cum relay box  
Relay  
FF01  
FF02  
FF03  
FF04  
Colour  
Tan  
Rating (A)  
Functions  
5
5
HVAC / e-Compressor  
Radiator fan / Cooling pump coil  
OBC/DC-DC-1  
Tan  
Red  
10  
30  
Green  
VCU  
140  
In The Event of a Breakdown  
Functions  
Relay  
FF05  
FF07  
FF08  
FS01  
FS02  
FS03  
FS04  
FS05  
Colour  
Red  
Rating (A)  
8
10  
10  
Inverter-1  
Red  
Vacuum pump  
Green  
Black  
Yellow  
Green  
Green  
Green  
30  
80  
60  
40  
40  
40  
ABS ECU  
Cabin Fuse Box Loads (CFB-1)  
Electric Power Steering (EPS) Motor  
ABS Motor  
Radiator fan  
Accessory load  
Relay  
Colour  
Grey  
Rating (A)  
Functions  
HC MICRO  
HC MICRO  
MICRO  
35  
35  
20  
35  
Vacuum pump  
VCU Main  
Grey  
Brown  
Grey  
Cooling pump  
Rear defogger  
HC MICRO  
Relay  
MINI  
MINI  
Colour  
Grey  
Rating (A)  
Functions  
40  
40  
Radiator fan  
Accessory load  
Grey  
Fuse No.  
FF01  
Colour  
Green  
Rating (A)  
30  
Functions  
Rear defogger  
141  
In The Event of a Breakdown  
from battery can cause blindness or severe  
burns.  
Access to the battery  
12 V battery / Accessory  
battery  
Flush eyes or body with ample water and get  
medical care immediately if suffered.  
Keep batteries out of the reach of children.  
All operations on the battery must be carried  
out in a well ventilated area and away from  
naked flames and sources of sparks, so as to  
avoid any risk of explosion or fire.  
The battery is located under the bonnet.  
Naturally Aspirated engine version  
Lead-acid starter batteries  
Restriction  
These batteries contain harmful  
substances (sulphuric acid and lead).  
They must be disposed of in accordance  
with regulations and must never under any  
circumstances be discarded with household  
waste.  
Wash your hands afterwards.  
Warning  
If the battery fails (after warranty  
coverage), replace it with a battery of the  
same specification as the one used in the  
vehicle.  
Dispose of used batteries at a designated  
collection point.  
(+) Positive terminal.  
(-) Negative terminal.  
Electric vehicles  
Warning  
If the vehicle should remain stationary  
for more than a month, then disconnect the  
negative (-) terminal from the battery post  
and be sure that the battery is fully charged.  
During storage, check that the battery  
charge is adequate.  
Turbo engine version  
Tip  
Flat accessory battery  
It is no longer possible to start the motor or  
recharge the traction battery.  
If you do not disconnect the battery from  
the electrical system, check the battery  
charge every 30 days.  
Whenever you leave the vehicle stationary  
for two weeks or more, idle the engine  
for approximately five minutes, with the air  
conditioning system on and high fan speed.  
Warning  
Precautions before working on the  
accessory battery  
Switch off the ignition and check that the  
vehicle is not being charged.  
(+) Positive terminal.  
A remote earth point is located near the  
battery.  
Warning  
Warning  
Protect your eyes and face before  
handling the battery.  
Jump-starting another vehicle  
Use goggles and gloves while working with  
the battery. Diluted sulphuric acid spilled  
Do not use the accessory battery to jump-  
start another vehicle or to charge another  
vehicle's battery.  
142