Chevrolet Low Cab Forward 2023 Manual page 231

230 Vehicle Care
The cover (1) must be opened in order to
carry out inspection and replacement. In
addition, the cover (1) of the relay box at
the left rear of the cab must also be opened
at this time.
If you should spill water or a beverage on
the cover, wipe it off before opening the
cover.
The area around the cover may get warm
when the vehicle is being driven, but this is
not abnormal.
Replacing Fuses
1. Before replacing fuses, apply the parking
brake, move the selector lever to the
P (Park) position (models with P-range) or
N (Neutral) position (models without
P-range), and turn the engine control
switch to the LOCK position.
2. The fuse puller is stored in the fuse box
inside the cab. Place the fuse puller on
the fuse and pull it out.
3. If the fuse appears as shown (2), the fuse
is blown. Replace with a spare fuse (1).
Spare fuses are stored in the fuse box
inside the cab.
Warning
Always use fuses specified for the vehicle.
Using fuses with a rating other than that
specified, or using wire or tin foil, etc.,
could result in fire or damage.
If the new fuses blow right away and the
cause is unknown, contact your dealer.
Do not inspect or replace fuses when the
starter switch is in the ON position.
Doing so may lead to an accident.
Warning (Continued)
When inspecting fuses, be sure to park
the vehicle on flat, level ground and
apply chocks to the wheels.
Replacing Relays
Before replacing the relays, contact the
nearest dealer.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.
It is not necessary to open or close the
cover unless trouble is found.
The relay box structure makes it difficult for
water to enter. If you should spill water or a
beverage of the cover, however, wipe it off
before opening the cover.
The area around the cover will get warm
when the vehicle is being driven, but this is
not abnormal.
(Continued)