relay JEEP GRAND CHEROKEE 2012 Owner handbook (in English)

the windshield or camera lens will cause the
system to function improperly.
Daytime Running Lights — If
Equipped
The Daytime Running Lights (low intensity)
come on whenever the engine is running, and
the transmission is not in the PARK position.
The lights will remain on until the ignition is
switched to the OFF or ACC position or the
parking brake is engaged. Also, if a turn signal
is activated, the DRL lamp on the same side of
the vehicle will turn off for the duration of the
turn signal activation. Once the turn signal is no
longer active, the DRL lamp will illuminate. The
headlight switch must be used for normal night-
time driving.
Disabling The Daytime Running Lights
To disable the Daytime Running Lights open
the hood and located the Power Distribution
Center (PDC), located on the right side of the
engine compartment.Open the PDC by pulling outward on the lock-
ing tabs (one on each side) and pulling upward
on the cover.Remove the left and right Daytime Running
Lamp relays and reinstall the PDC cover.
Automatic Headlight Leveling — HID
Headlights Only
This feature prevents the headlights from inter-
fering with the vision of oncoming drivers.
Headlight leveling automatically adjusts the
height of the headlight beam in reaction to
changes in vehicle pitch.
Headlight DelayTo aid in your exit, your vehicle is equipped with
a headlight delay that will leave the headlights
on for approximately 90 seconds. This delay is
PDC Location
Locking Tab
Daytime Running Light Relays
107

Cavity Car-tridgeFuse Mini
Fuse Description
J01 40 Amp Green Air Suspension
J02 30 Amp Pink Power Liftgate
Module
J03 30 Amp Pink Trailer Tow
J04 25 Amp Natural Driver Door
Node
J05 25 Amp Natural Passenger Door
Node
J06 40 Amp Green Antilock Brakes
Pump/Stability
Control System
J07 30 Amp Pink Antilock Brakes
Valve/Stability
Control System
J08 40 Amp Green Power Seat
J09 30 Amp Pink E-Brake
J10 30 Amp Pink Headlamp Wash
Relay ContactCavity Car-
tridgeFuse Mini
Fuse Description
J11 30 Amp Pink Drive Train Con-
trol Module
J12 30 Amp Pink Rear Defroster
J13 60 Amp Yellow Main Ignition Off
Draw (IOD)
J14 20 Amp Blue Trailer Tow
Lamps/Park
Lamps
J15 40 Amp Green Front Cabin Fan/
Blower
J17 40 Amp Green Starter Motor
Solenoid
J18 20 Amp Blue Powertrain Con-
trol Module/
Powertrain Con-
trol Module
Transmission
RangeCavity Car-
tridgeFuse Mini
Fuse Description
J19 60 Amp Yellow Radiator Fan
Motor HI/
Radiator Fan
Motor Low
J20 30 Amp Pink Front Wiper
J21 20 Amp Blue Front/Rear
Washer Control
J22 25 Amp Natural Sunroof Module
M1 15 Amp
Blue Stop Lamps
M2 20 Amp
Yellow Electronic Limit
Slip Differential/
Air Suspension
M3 20 Amp
Yellow Liftgate/Headrest
M5 25 Amp
Natural 115V AC Power
Inverter
M6 20 Amp
Yellow Cigar Lighter
319

Cavity Car-tridgeFuse Mini
Fuse Description
M7 20 Amp YellowPower Outlet #2
(Switchable)
M8 20 Amp
Yellow Front Heated
Seat & Steering
Wheel
M9 20 Amp
Yellow Rear Heated
Seats
M10 15 Amp
Blue Video/Universal
Garage Door
Opener
M11 10 Amp
Red Heating, Ventila-
tion & Air Condi-
tioning (Climate
Control System)
M12 30 Amp
Green Radio/Amplifier
M13 20 Amp
Yellow Instrument Clus-
ter
M14 20 Amp
Yellow Back Up Cam-
era–If
EquippedCavity Car-
tridgeFuse Mini
Fuse Description
M15 20 Amp YellowPower Seat
Module(s)/
Adaptive Cruise
Control/Audio
Telematics/
Daytime Run-
ning Lights
Relay/Air Sus-
pension Module/
Instrument Clus-
ter
M16 10 Amp RedOccupant Re-
straint Controller
M18 15 Amp
Blue Stop Lamp
M19 25 Amp
Natural Automatic Shut-
down 1 and 2
M20 15 Amp BlueInstrument Clus-
ter
M21 20 Amp YellowAutomatic Shut-
down 3Cavity Car-
tridgeFuse Mini
Fuse Description
M22 10 Amp RedHorns (Low/
High) – Right
M23 10 Amp
Red Horns (Low/
High) – Left
M24 25 Amp
Natural Rear Wiper
M25 20 Amp
Yellow Fuel Pump Mo-
tor Output/Diesel
Lift Pump (Ex-
port Only)
M26 10 Amp
Red Driver Door
Switch Bank
M27 10 Amp RedIgnition Switch/
Wireless Control
Module/Keyless
Entry Module
M28 15 Amp
Blue Powertrain
Controller/
Transmission
Controller
320