Toyota Highlander Hybrid 2020 Owner's Manual page 446

446
6-3. Do-it-yourself maintenance
3
Disconnect the wire harness.
4
Turn the bulb base counter-
clockwise and remove it.
5
Remove the light bulb.
6
Install a new light bulb, and
then install the bulb base to
the light unit by inserting it
and turning it clockwise.
After installing the bulb base, wig-
gle it lightly to make sure it is
securely installed and turn on the
turn signal lights to visually check
that there is no light leaking from
between the bulb base and light
HIGHLANDER HV_U
unit.
7
Install the light unit.
Align the 2 guides and push the
light unit toward the front of the
vehicle to install it.
8
Install the 2 screws.