Electrical System; Overload - Chevrolet 2015 City Express Owner's Manual

10-24 Vehicle Care
Lamp
Cargo Lamp
High-Mounted
Stop Lamp
Tail Lamp
Back-Up Lamp
Rear Turn
Signal Lamp
License
Plate Lamp
For replacement bulbs not listed
here, contact your dealer.

Electrical System

Bulb
Number
Electrical System
W5W

Overload

W16W
The vehicle has fuses and circuit
breakers to protect against an
3047
electrical system overload.
921
When the current electrical load is
too heavy, the circuit breaker opens
3157AK
and closes, protecting the circuit
until the current load returns to
T10
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
power devices in the vehicle.
Replace a bad fuse with a new one
of the identical size and rating.
If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.