2013 GMC TERRAIN D I c

Black plate (29,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
Vehicle Care 10-29
6. Turn the bulb socketcounterclockwise and pull it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2–5 to reinstall the lamp assembly.11. Verify that the taillampassembly tab, located at the
bottom of the taillamp
assembly, is aligned to the
fascia bracket before securing
with screws.
Auxiliary Taillamp
To replace one of these lamps:
1. Open the liftgate. See Liftgate
on page 2‑8.
2. Remove the interior trim access panel.
3. Remove the five attachment
nuts (1) securing the taillamp
assembly to the liftgate.
4. Disengage the retaining hook (2) and pull the taillamp assembly
out of the vehicle liftgate.
5. Disconnect the lamp wiring harness.

Black plate (30,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
10-30 Vehicle Care
6. Turn the bulb socketcounterclockwise and pull it out.
7. Pull the bulb straight out of the socket.
8. Install the new bulb.
9. Push the bulb socket in and turn it clockwise.
10. Reverse Steps 2–5 to reinstall lamp assembly.
Back–Up Lamp
Removal of the lamp assembly is
not required to replace the back-up
lamp bulb.
To replace one of these lamps:
1. Open the liftgate. See Liftgate
on page 2‑8.
2. Remove the interior trim access panel.
3. Turn the bulb socketcounterclockwise and pull it out. 4. Pull the bulb straight out of the
socket.
5. Install the new bulb.
6. Push the bulb socket in and turn it clockwise.
7. Reinstall the interior trim access panel.
License Plate Lamp
Lamp Assembly

Black plate (31,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
Vehicle Care 10-31
Bulb Assembly
1. Bulb Socket
2. Bulb
3. Lamp Assembly
To replace one of these bulbs:
1. Open the liftgate partway. See Liftgate on page 2‑8.
2. Push the left end of the lamp assembly toward the right.
3. Pull the lamp assembly down to remove it from the liftgate. 4. Turn the bulb socket (1)
counterclockwise to remove it
from the lamp assembly (3).
5. Pull the bulb (2) straight out of the bulb socket (1).
6. Push the replacement bulb straight into the bulb socket and
turn the bulb socket clockwise to
install it into the lamp assembly.
7. Push the lamp assembly into the liftgate engaging the clip side
first.
8. Push on the lamp side opposite the clip until the lamp assembly
snaps into place.
Replacement Bulbs
Exterior Lamp Bulb
Number
Auxiliary Taillamp 161
Back-Up Lamp 921
Fog Lamp H11 LL
Headlamp
High Beam 9005LL
Headlamp
Low Beam H11 LL
License Plate Lamp W5WLL
Parking Lamp/Turn
Signal Front 7444NA
Sidemarker Front 194
Taillamp/Turn Signal
Lamp/Stop Lamp/
Sidemarker 3057K RD
For replacement bulbs not listed
here, contact your dealer.

Black plate (32,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
10-32 Vehicle Care
Electrical System
Fuses
The wiring circuits in the vehicle are
protected from short circuits by
fuses. This greatly reduces the
chance of damage caused by
electrical problems.
Look at the silver-colored band
inside the fuse. If the band is broken
or melted, replace the fuse. Be sure
to replace a bad fuse with a new
one of the identical size and rating.
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.
There are two fuse blocks in the
vehicle: one in the engine
compartment and one in the
instrument panel.
There is a fuse puller located in the
engine compartment fuse block.
See
Engine Compartment Fuse
Block on page 10‑32. It can be used
to easily remove fuses from the fuse
block.
Engine Compartment
Fuse Block
To remove the fuse block cover,
squeeze the clips on the cover and
lift it straight up. See Engine
Compartment Overview on
page 10‑5.
Notice: Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.

Black plate (33,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
Vehicle Care 10-33
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.J-CaseFuses Usage
1 Cool Fan 1
2 Cool Fan 2
3 Brake Booster J-Case
Fuses Usage
4 Power Windows –
Right
5 Memory Seat Module
6 Power Seat –Left J-Case
Fuses Usage
7 Instrument Panel Fuse Block 1
8 Rear Defogger
9 Starter
10 AIR Pump Motor 11 Instrument Panel Fuse Block 2
12 Sunroof
13 Antilock Brake System Pump
14 Instrument Panel Fuse Block 3
15 Power Windows –Left
16 Antilock Brake System Module
77 Power Seat - Right

Black plate (34,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
10-34 Vehicle Care
Mini Fuses Usage17 Transmission Control Module
Battery
18 Trailer Parking Light
19 AIR Pump Solenoid
20 Engine Control Module Battery
21 Canister Vent
22 Trailer Left Side (If Equipped)
23 Lift Gate Module
24 Power Lumbar
25 Trailer Right Side (If Equipped)
26 Rear Accessory Power Outlet
27 Memory Mirror Module Mini Fuses Usage
28 Regulated Voltage Control Battery
Sensor
29 Front Wiper
30 Rear Wiper
31 Air Conditioning Compressor
32 Rear Latch
33 Heated Mirrors
34 Horn
35 Right High-Beam Headlamp
36 Left High-Beam Headlamp
37 Ignition Even Coil
38 Ignition Odd Coil
39 Windshield Washer
40 Front Fog Lamps Mini Fuses Usage
41 Post Catalytic Converter Oxygen
Sensor
42 Engine Control Module
43 Pre–Catalytic Converter Oxygen
Sensor
44 Transmission Control Module
45 Mirror
46 Fuel System Control Module Ignition
47 Spare
48 Rear Drive Module
49 Lift Gate Module Logic
50 Instrument Panel Fuse Block Ignition
51 Heated Seat– Front

Black plate (35,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
Vehicle Care 10-35
Mini Fuses Usage52 Fuel System Control Module
53 Engine Control Module
54 Rear Vision Camera
78 Passenger Power Lumber
Midi Fuse Usage 55 Electric Power Steering
Micro
Relays Usage
56 AIR Pump Solenoid
57 Brake Booster
58 Cooling Fan Low
59 Headlamp High Beam
60 Cooling Fan Control Micro
Relays Usage
61 Wiper On/Off Control
62 Air Conditioning Compressor
63 Rear Defogger
64 Wiper Speed
65 Fog Lamp
66 Engine Control
67 Starter
68 Run/Crank
Mini Relays Usage 69 Cooling Fan High
70 AIR Pump MotorInstrument Panel Fuse
Block
The instrument panel fuse block is
located on the passenger side panel
of the center console. To access the
fuses, open the fuse panel door
from the passenger side by pulling
it out.

Black plate (36,1)GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
10-36 Vehicle Care
To reinstall the door, insert the tabs
on the top of the door into the
console first, then push the door
back into its original location.
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.
Instrument Panel Fuse BlockMini Fuses Usage
1 Steering Wheel Dimming
2 Spare
3 Spare
4 Body Control Module 1
5 Infotainment
6 Body Control Module 7
7 Noise Control Module
8 Body Control Module 4
9 Radio
10 Spare 11 Ultrasonic Rear Parking Assist
Module
12 Heater, Ventilation and Air Conditioning
Battery