License Plate Lamp; Interior Lamps; Instrument Panel; Illumination - Chevrolet Trailblazer 2020 Owner's Manual

Chevrolet Trailblazer Owner Manual (GMNA-Localizing-SE Asia/CenAmer/
Carib-13517615) - 2020 - CRC - 3/22/19
260 Vehicle Care

License Plate Lamp

1. Insert screwdriver on left side
of the bulb housing, press to
the side and release spring.
2. Remove the bulb housing
downward, taking care not to
pull on the cable.
Disconnect the electrical
connection and rotate the bulb
holder counterclockwise to
disengage it.
3. Remove the bulb from the
holder and replace the bulb.
4. Connect the electrical
connector and insert the bulb
holder in the bulb housing and
rotate it clockwise.
5. Insert the bulb housing and
secure it using a screwdriver.

Interior Lamps

Courtesy Light, Reading Lights
Have bulbs replaced by a Chevrolet
dealer.

Instrument Panel

Illumination

Have LEDs replaced by a Chevrolet
dealer.

Electrical System

Fuses

Replace a bad fuse with a new one
of the identical size and rating.
There are two fuse boxes in the
vehicle:
In the front left of the engine
compartment.
In the interior compartment,
behind the storage
compartment.
There is a primary fuse holder
connected to the positive battery
post. If necessary have them
changed by a Chevrolet dealer.
Before replacing a fuse, turn off the
switch and the ignition.
A blown fuse can be recognized by
its melted wire. Do not replace the
fuse until the cause of the fault has
been remedied.
Some functions are protected by
several fuses.