Page 610 of 702

Under normal operating conditions, the catalytic con-
verter will not require maintenance. However, it is im-
portant to keep the engine properly tuned to assure
proper catalyst operation and prevent possible catalyst
damage.
NOTE:Intentional tampering with emissions control
systems can result in civil penalties being assessed
against you.
In unusual situations involving grossly malfunctioning
engine operation, a scorching odor may suggest severe
and abnormal catalyst overheating. If this occurs, stop
the vehicle, turn off the engine and allow it to cool.
Service, including a tune-up to manufacturer’s specifica-
tions, should be obtained immediately. To minimize the possibility of catalytic converter dam-
age:
•
Do not shut off the engine or interrupt the ignition,
when the transmission is in gear and the vehicle is in
motion.
• Do not try to start the engine by pushing or towing the
vehicle.
• Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idle or malfunctioning operating conditions.
608 MAINTAINING YOUR VEHICLE
Page 627 of 702
FUSES
WARNING!
•When replacing a blown fuse, always use an ap-
propriate replacement fuse with the same amp
rating as the original fuse. Never replace a fuse
with another fuse of higher amp rating. Never
replace a blown fuse with metal wires or any other
material. Failure to use proper fuses may result in
serious personal injury, fire and/or property dam-
age.
• Before replacing a fuse, make sure that the ignition
is off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
(Continued)
WARNING! (Continued)
•If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
7
MAINTAINING YOUR VEHICLE 625
Page 629 of 702
Cavity Cartridge FuseBlade FuseDescription
F10 –20 Amp Yellow Power Transfer Unit (PTU) –
If Equipped
F11 – – Not Used
F12 –20 Amp Yellow Brake Vacuum Pump – If Equipped
F13 –10 Amp Red Engine Control Module (ECM)/VSM
(Engine Stop/Start Only)
F14 –10 Amp Red Drivetrain Control Module (DTCM)/
Power Transfer Unit (PTU) – If
Equipped/RDM/Brake System Module (BSM)/Brake Pedal Switch/EPB (Electric Park Brake)
F15 – – Not Used
F16 –20 Amp Yellow Ignition Coil
F17 – – Not Used
F18 – – Not Used
F19 40 Amp Green –Starter Solenoid
7
MAINTAINING YOUR VEHICLE 627
Page 633 of 702
Cavity Cartridge FuseBlade FuseDescription
F52 – – Not Used
F53 30 Amp Pink –Brake System Module BSM & Valves
F54 30 Amp Pink –Body Controller Module (BCM) –
Feed 3
F55 –10 Amp Red Blind Spot Sensors/Compass/Rearview
Camera – If Equipped
F56 –15 Amp Blue Ignition Node Module (IGNM)/RF Hub
F57 – – Not Used
F58 –10 Amp Red Occupant Classification Module/Voltage
Stability Module (VSM) #2 –
If Equipped With Engine Stop/Start Option
F59 30 Amp Pink –Drivetrain Control Module (DTCM)
F60 –20 Amp Yellow Power Outlet – Center Console
F61 – – Not Used
7
MAINTAINING YOUR VEHICLE 631
Page 688 of 702

Gear Ranges............................ .455
Glass Cleaning .......................... .623
GVWR ................................ .536
Hazard Driving Through Flowing, Rising, Or Shallow
Standing Water ........................ .465
Hazard Warning Flasher ....................545
Headlights Automatic ........................... .160
Bulb Replacement ...................... .641
Cleaning ............................ .623
Delay ............................... .160
High Beam/Low Beam Select Switch .........165
Lights On Reminder .....................163
On With Wipers ....................... .160
Passing ............................. .165
Replacing ............................ .641
Switch .............................. .159Time Delay
........................... .160
Head Restraints ......................... .148
Head Rests ............................. .148
Heated Mirrors .......................... .130
Heater ............................. .398, 403
Heater, Engine Block ...................... .450
High Beam/Low Beam Select (Dimmer) Switch . . . .165
Hill Start Assist .......................... .478
Holder, Coin ............................ .300
HomeLink (Garage Door Opener) ..............274
Ignition Key..................................12
Illuminated Entry ..........................21
Courtesy Lights .........................21
Front Courtesy Overhead Console ............21
Illuminated Entry ........................21
Remote Keyless Entry (RKE) Transmitter .......21
Inside Rearview Mirror ..................120, 121
686 INDEX