GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 5/2/16
246 Vehicle Care
2. License Plate BulbAssembly
3. Screws
To replace one of these bulbs:
1. Remove the screws (3) that secure the license plate bulb
assembly (2).
2. Turn the bulb socket (1) counterclockwise and pull the
bulb straight out of the socket.
3. Install the new bulb.
4. Reverse Steps 1 and 2 to reinstall the license plate bulb
assembly.
Replacement Bulbs
Exterior Lamp Bulb
Number
Back-up, Rear
Parking, Stoplamp,
and Turn
Signal Lamp 3157KX
Center
High-Mounted
Stoplamp
(CHMSL) 912LLExterior Lamp
Bulb
Number
Front Parking and
Turn Signal Lamp 3157KX
Front
Sidemarker Lamp 194LL
License
Plate Lamp 194LL
Headlamps Composite
High-Beam
Headlamp 9005LL
Composite
Low-Beam
Headlamp 9006LL
Sealed Beam
Headlamp H6054
For replacement bulbs not listed
here, contact your dealer.
Electrical System
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers 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, 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.
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 5/2/16
Vehicle Care 249
FusesUsage
19 Engine control module battery
20 –
21 Left trailer stoplamp/Turnlamp
22 –
23 –
24 Fuel pump
25 Auxiliary power outlet
26 Body control module 3
27 Special equipment option
28 Airbag
29 Steering wheel sensor
30 Engine control module/Ignition/
Glow plug module
31 Transmission control module/
Ignition Fuses
Usage
32 Transmission control module
battery
33 Rear parking aid module
34 –
35 Fuel operated heater module
36 Fuel system control module battery
41 –
42 Trailer wiring
43 EV fan clutch
44 Starter solenoid
45 Engine control module/Powertrain
46 –
47 Cooling fan –low
51 Left high-beam headlamp
52 Right high-beam headlamp Fuses
Usage
53 Left low-beam headlamp
54 Right low-beam headlamp
55 Wipers
56 Canister vent solenoid
58 Body control module 2
59 Body control module 1
61 –
62 O2 sensor 2/EV fan (diesel)
63 –
64 Mass air flow/ Canister vent
65 Ignition/Injectors –odd
66 Daytime running lamps 2
(LOLVL-V22) (if
equipped)
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 5/2/16
342 Index
G
GaugesEngine Coolant Temperature . . . 98
Engine Oil Pressure . . . . . . . . . . . . 97
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Odometer . . . . . . . . . . . . . . . . . . . . . . . 96
Speedometer . . . . . . . . . . . . . . . . . . . 96
Trip Odometer . . . . . . . . . . . . . . . . . . 96
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . 99
Warning Lights andIndicators . . . . . . . . . . . . . . . . . . . . . 94
General Information Service and Maintenance . . . . . 298
Towing . . . . . . . . . . . . . . . . . . . . . . . . 203
Vehicle Care . . . . . . . . . . . . . . . . . . 216
Glass, Enhanced Technology . . . . 38
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . 318
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 241
Hazard Warning Flashers . . . . . . . 128
Head Restraints . . . . . . . . . . . . . . . . . 41
Headlamps . . . . . . . . . . . . . . . . . . . . . 242Aiming . . . . . . . . . . . . . . . . . . . . . . . . 241
Automatic . . . . . . . . . . . . . . . . . . . . . 127
Bulb Replacement . . . . . . . . . . . . 241
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 126 Headlamps (cont'd)
Flash-to-Pass . . . . . . . . . . . . . . . . . 126
High-Beam On Light . . . . . . . . . . 107
High/Low Beam Changer . . . . . 126
Heated Mirrors . . . . . . . . . . . . . . . . . . . 36
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 180
Heating and Air Conditioning . . . 159
High-Beam On Light . . . . . . . . . . . . 107
Hill and Mountain Roads . . . . . . . . 170
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 47
I
Idle System
Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Ignition Positions . . . . . . . . . . . . . . . 176
Ignition Transmission Lock
Check . . . . . . . . . . . . . . . . . . . . . . . . . 240
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 33
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 68
Infotainment . . . . . . . . . . . . . . . . . . . . 132
Infotainment System . . . . . . . . . . . . 327
Instrument Cluster . . . . . . . . . . . . . . . 95
Interior Rearview Mirrors . . . . . . . . . 36
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 283
K
Key and Lock Messages . . . . . . . . 115
Keyless EntryRemote (RKE) System . . . . . . . . . 25
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
L
Labeling, Tire Sidewall . . . . . . . . . . 255
Lamps Daytime Running (DRL) . . . . . . 126
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 129
Exterior Controls . . . . . . . . . . . . . . 125
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . 126
License Plate . . . . . . . . . . . . . . . . . 245
Malfunction Indicator . . . . . . . . . 102
Messages . . . . . . . . . . . . . . . . . . . . .115
Reading . . . . . . . . . . . . . . . . . . . . . . 130
Taillamps . . . . . . . . . . . . . . . . . . . . . 244
Lamps, Bulb Replacement . . . . . . 243
Lap-Shoulder Belt . . . . . . . . . . . . . . . 48
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . 79
GMC Savana Owner Manual (GMNA-Localizing-U.S./Canada-9967828) -
2017 - crc - 5/2/16
Index 343
LATCH, Lower Anchors andTethers for Children . . . . . . . . . . . . 73
Lighter, Cigarette . . . . . . . . . . . . . . . . 94
Lighting Entry/Exit . . . . . . . . . . . . . . . . . . . . . 130
Illumination Control . . . . . . . . . . . 129
Lights
Airbag On-Off . . . . . . . . . . . . . . . . . 100
Airbag Readiness . . . . . . . . . . . . . . . 99
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 104
Brake System Warning . . . . . . . 104
Charging System . . . . . . . . . . . . . 101
Cruise Control . . . . . . . . . . . . . . . . 107
Engine Oil Pressure . . . . . . . . . . 106
Flash-to-Pass . . . . . . . . . . . . . . . . . 126
High-Beam On . . . . . . . . . . . . . . . . 107
High/Low Beam Changer . . . . . 126
Low Fuel Warning . . . . . . . . . . . . 107
Safety Belt Reminders . . . . . . . . . . 99
Security . . . . . . . . . . . . . . . . . . . . . . 107
StabiliTrak
®OFF . . . . . . . . . . . . . 105
Tire Pressure . . . . . . . . . . . . . . . . . 106
Tow/Haul Mode . . . . . . . . . . . . . . . 105
Traction Control System (TCS)/StabiliTrak
®. . . . . . . . . . 105
Locking Rear Axle . . . . . . . . . . . . . . 192 Locks
Automatic Door . . . . . . . . . . . . . . . . . 30
Cargo Door Relocking . . . . . . . . . . 29
Delayed Locking . . . . . . . . . . . . . . . . 29
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Lockout Protection . . . . . . . . . . . . . . 30
Power Door . . . . . . . . . . . . . . . . . . . . . 29
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Loss of Control . . . . . . . . . . . . . . . . . 168
Low Fuel Warning Light . . . . . . . . . 107
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 73
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 309
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 304
Maintenance Schedule . . . . . . . . . 299 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . 307
Malfunction Indicator Lamp . . . . . 102
Manual Mirrors . . . . . . . . . . . . . . . . . . 35
Manual Mode . . . . . . . . . . . . . . . . . . . 187
Manual Windows . . . . . . . . . . . . . . . . 37
Media Avoiding Untrusted Devices . . 141 Messages
Airbag System . . . . . . . . . . . . . . . . .117
Battery Voltage and
Charging . . . . . . . . . . . . . . . . . . . . .112
Brake System . . . . . . . . . . . . . . . . .112
Compass . . . . . . . . . . . . . . . . . . . . . .113
Door Ajar . . . . . . . . . . . . . . . . . . . . . .113
Engine Cooling System . . . . . . . .113
Engine Oil . . . . . . . . . . . . . . . . . . . . .114
Engine Power . . . . . . . . . . . . . . . . .114
Fuel System . . . . . . . . . . . . . . . . . . .115
Key and Lock . . . . . . . . . . . . . . . . . .115
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . .115
Object Detection System . . . . . .115
Ride Control System . . . . . . . . . . .116
Security . . . . . . . . . . . . . . . . . . . . . . .117
Service Vehicle . . . . . . . . . . . . . . . .117
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Transmission . . . . . . . . . . . . . . . . . .118
Vehicle . . . . . . . . . . . . . . . . . . . . . . . .112
Vehicle Reminder . . . . . . . . . . . . . .119
Mirrors Convex . . . . . . . . . . . . . . . . . . . . . . . . . 35
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 36
Manual . . . . . . . . . . . . . . . . . . . . . . . . . 35
Manual Rearview . . . . . . . . . . . . . . . 36
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Trailer Tow . . . . . . . . . . . . . . . . . . . . . . 35