Maintenance and care -> Checking and replacing fuses for Your Toyota bZ4X SUV Second Generation (2025-2026)

499  
7-3. Do-it-yourself maintenance  
3 Remove the fuse.  
Only type A fuse can be removed  
using the pullout tool.  
Checking and replac-  
ing fuses  
If any of the electrical com-  
ponents do not operate, a  
fuse may have blown. If this  
happens, check and replace  
the fuses as necessary.  
Checking and replacing  
fuses  
4 Check if the fuse is blown.  
1 Turn the power switch off.  
Replace the blown fuse with a new  
fuse of an appropriate amperage  
rating. The amperage rating can be  
found on the fuse box lid.  
Confirm that the charging connec-  
tor is not connected. Also, do not  
use the Remote Air Conditioning  
System during the procedure.  
Type A  
2 Open the fuse box cover.  
Motor compartment  
Push the tab in and lift the lid off.  
7
Normal fuse  
Blown fuse  
Type B  
Left side instrument panel  
Remove the lid.  
Normal fuse  
Owners Manual_USA_M42C01_en  
500  
7-3. Do-it-yourself maintenance  
Blown fuse  
Type C  
WARNING  
To prevent system break-  
downs and vehicle fire  
Observe the following precau-  
tions.  
Failure to do so may cause dam-  
age to the vehicle, and possibly a  
fire or injury.  
Never use a fuse of a higher  
amperage rating than that indi-  
cated, or use any other object in  
place of a fuse.  
Always use a genuine Toyota  
fuse or equivalent.  
Never replace a fuse with a  
wire, even as a temporary fix.  
Normal fuse  
Blown fuse  
Do not modify the fuses or fuse  
boxes.  
After a fuse is replaced  
When installing the lid, make sure  
that the tab is installed securely.  
NOTICE  
If the lights do not turn on even  
after the fuse has been replaced,  
a bulb may need replacement.  
Before replacing fuses  
Have the cause of electrical over-  
load determined and repaired  
Toyota dealer as soon as possi-  
ble.  
If the replaced fuse blows again,  
have the vehicle inspected Toyota  
dealer.  
If there is an overload in a cir-  
cuit  
The fuses are designed to blow, pro-  
tecting the wiring harness from  
damage.  
When replacing an electronic  
component, such as a lights,  
etc.  
Toyota recommends that you use  
genuine Toyota products designed  
for this vehicle. Because certain  
bulbs are connected to circuits  
designed to prevent overload, non-  
genuine parts or parts not designed  
for this vehicle may be unusable.  
Owners Manual_USA_M42C01_en