Chevrolet Low Cab Forward 2016 Manual page 288

Warning
Use fuses of the same rating for
replacement. Do not use any
other fuses than those
designated.
Using fuses other than those
specified could result in fire or
damage to the equipment.
If the new fuses blow right away,
contact the nearest dealer. You
and others could be seriously
injured.
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.
Fuse and Relay Location
Vehicle Care
Cab Interior
287