GMC 2015 Savana Owner's Manual page 273

10-40 Vehicle Care
Mini-Fuse Usage
F36 Driver Door Unlock
F37 Empty
F38 Empty
J-Case Fuse Usage
F16 Upfitter Auxiliary 1
Gas Ambulance
F24 Empty
F28 Upfitter Auxiliary 2
Reading Lamps
Gas Ambulance
F29 Rear Blower
Relays Usage
K1 Run (High Current
Micro)
K2 Empty (High
Current Micro)
K3 Park Lamps (High
Current Micro)
Relays Usage
K4 Upfitter Auxiliary 2
(High Current Mini)
K5 Rear Defogger
(High Current
Micro)
K6 Retained
Accessory Power
(RAP) (High
Current Micro)
Circuit Usage
Breaker
CB1 Power Seats
CB2 Power Windows
Wheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See
the warranty manual for
information regarding the tire
warranty and where to get
service. For additional
information refer to the tire
manufacturer.
Warning
Poorly maintained and
improperly used tires are
dangerous.
Overloading the tires can
cause overheating as a
result of too much flexing.
There could be a blowout
(Continued)