2016 GMC TERRAIN lock

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 223
3. Remove the two screwssecuring the taillamp assembly.
4. Pull the taillamp assembly out of the vehicle body.
5. Disconnect the lamp wiring harness.6. Turn the bulb socket
counterclockwise 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 taillamp
assembly 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 032.
2. Remove the interior trim access panel.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
224 Vehicle Care
3. Remove the five attachmentnuts (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.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 032.
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.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 225
License Plate Lamp
Lamp Assembly
Bulb Assembly
1. Bulb Socket2. Bulb
3. Lamp Assembly
To replace one of these bulbs:
1. Open the liftgate partway. See Liftgate 032.
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
License Plate Lamp W5WLL
Taillamp/Turn Signal
Lamp/Stop Lamp/
Sidemarker 3057K RD
For replacement bulbs not listed
here, contact your dealer.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
226 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 0226. 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 0201.
Caution
Spilling liquid on any electrical
component on the vehicle may
damage it. Always keep the
covers on any electrical
component.

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 227
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.J-CaseFuses Usage
1 Cooling fan 1
2 Cooling fan 2
3 Brake booster
4 Power windows– right J-Case
Fuses Usage
5 Memory seat module
6 Power seat–left
7 Instrument panel fuse block 1
8 Rear defogger
9 Starter
10 AIR pump motor J-Case
Fuses Usage
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
17 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 Liftgate module
24 Power lumbar

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
228 Vehicle Care
J-CaseFuses Usage
25 Trailer–right side (if equipped)
26 Rear accessory power outlet
27 Memory mirror module
28 Regulated voltage control battery
sensor
29 Front wiper
30 Rear wiper
31 A/C
32 Rear latch
33 Heated mirrors
34 Horn
35 High-beam headlamp–right
36 High-beam headlamp–left
37 Ignition coil–even
38 Ignition coil–odd
39 Windshield washer J-Case
Fuses Usage
40 Front fog lamps
41 Post catalytic converter O2 sensor
42 Engine control module
43 Pre-catalytic converter O2 sensor
44 Transmission control module
45 Mirror
46 Fuel system control module ignition
47 –
48 Rear drive module
49 Lift gate module logic
50 Instrument panel fuse block ignition
51 Heated seat–front
52 Fuel system control module J-Case
Fuses Usage
53 Engine control module
54 Rear vision camera
55 Electric power steering
56 AIR pump solenoid
57 Brake booster
58 Cooling fan low
59 Headlamp high-beam
60 Cooling fan control
61 Wiper On/Off control
62 A/C
63 Rear defogger
64 Wiper speed
65 Fog lamps
66 Engine control
67 Starter
68 Run/Crank
69 Cooling fan high

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 229
J-CaseFuses Usage
70 AIR pump motor
77 Power seat–right
78 Passenger power lumbar
Instrument 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. 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 Block

GMC Terrain/Terrain Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9234776) - 2016 - crc - 10/12/15
Vehicle Care 243
7. Place the relearn tool againstthe tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
8. Proceed to the passenger side front tire, and repeat the
procedure in Step 7.
9. Proceed to the passenger side rear tire, and repeat the
procedure in Step 7.
10. Proceed to the driver side rear tire, and repeat the procedure
in Step 7. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
11. Turn the ignition to LOCK/OFF. 12. Set all four tires to the
recommended air pressure
level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule 0274.
Tires are rotated to achieve a
more uniform wear for all tires.
The first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. See When It Is Time
for New Tires 0244 andWheel
Replacement 0248.