GMC Canyon 2016 - Replacement Bulbs; Electrical System; Electrical System Overload

GMC Canyon Owner Manual (GMNA-Localizing-U.S/Canada-9159361) -
2016 - crc - 8/25/15
284 Vehicle Care
To replace one of these bulbs:
1. Remove the two screws and lift
off the lamp assembly.
2. Turn the bulb socket
counterclockwise and pull it
straight out.
3. Pull the bulb straight out from
the socket.
Replacement Bulbs
Exterior Lamp Bulb
Number
Back-up Lamp 921 (W16W)
Back-up Lamp* 1156
Exterior Lamp Bulb
Number
Cargo Lamp 921 (W16W)
Center
High-Mounted
Stoplamp
(CHMSL)
921LL
Front Turn Signal,
Parking, and
Sidemarker Lamp
7443 W21/
5W LL-T
High-Beam
Headlamp
9005 LL
Low-Beam
Headlamp
H11 LL
Stoplamp/Taillamp/
Turn Signal Lamp
7443 W21/
5W LL-T
Stoplamp/Turn
Signal Lamp/
Taillamp*
1157
* Chassis Cab Models
For replacement bulbs not listed
here, contact your dealer.
Electrical System
Electrical System
Overload
The vehicle has fuses to protect
against an electrical system
overload. Fuses also 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, there
is a fuse puller in the Engine
Compartment Fuse Block. Replace
the fuse as soon as possible with
one of the same amperage rating.
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.