2010 JEEP WRANGLER fuel pump

E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
•OBD II “Malfunction Indicator Light” on
•poor engine performance
•poor cold start and cold drivability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•drain the fuel tank (see your authorized dealer)
•change the engine oil and oil filter
•disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
MMT is a manganese containing metallic additive that is
blended into some gasoline to increase the octane num-
ber. Gasoline blended with MMT offers no performance
advantage beyond gasoline of the same octane number
without MMT. Gasoline blended with MMT has shown
to reduce sparkplug life and reduce emission system
performance in some vehicles. The manufacturer recom-
mends that gasoline without MMT be used in your
vehicle. The MMT content of gasoline may not be indi-
cated on the gasoline pump, therefore, you should ask
your gasoline retailer if the gasoline contains MMT.
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CAUTION!
•Damage to the fuel system or emission control
system could result from using an improper fuel
cap (gas cap). A poorly fitting cap could let impu-
rities into the fuel system. Also, a poorly fitting
aftermarket cap can cause the “Malfunction Indi-
cator Light (MIL)” to illuminate, due to fuel vapors
escaping from the system.
•To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank is being filled.(Continued)
WARNING! (Continued)
•Never add fuel when the engine is running. This is
in violation of most state and federal fire regula-
tions and will cause the MIL to turn on.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
NOTE:
•When the fuel nozzle “clicks” or shuts off, the fuel
tank is full.
•Tighten the gas cap about 1/4 turn until you hear one
click. This is an indication that the cap is properly
tightened.
•If the gas cap is not tightened properly, the MIL will
come on. Be sure the gas cap is tightened every time
the vehicle is refueled.
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Cavity CartridgeFuse Mini
Fuse Description
M16 10 Amp
RedOccupant Restraint
Controller (ORC)
M17 15 Amp
BlueLeft Tail/License/Park
Lamp (LT-TAIL/LIC/
PRK LMP)
M18 15 Amp
BlueRight Tail/Park/Run
Lamp (RT-TAIL/PRK/
RUN LMP)
M19 25 Amp
NaturalAuto Shut Down (ASD
#1 and #2)
M20 15 Amp
BlueCabin Compartment
Node Interior Light
(CCN INT LIGHT),
Switch Bank (SW
BANK)
M21 20 Amp
YellowAuto Shut Down (ASD
#3)Cavity Cartridge
Fuse Mini
Fuse Description
M22 10 Amp
RedRight Horn (RT HORN
(HI/LOW)
M23 10 Amp
RedLeft Horn (LT HORN
(HI/LOW)
M24 25 Amp
NaturalRear Wiper (REAR
WIPER)
M25 20 Amp
YellowFuel Pump (FUEL
PUMP), Diesel Lift
Pump (DSL LIFT
PUMP) — Export Only
M26 — —
M27 10 Amp
RedIgnition Switch Feed,
Wireless Module
M28 10 Amp
RedPCM Feed/TCM
M29 — —
494 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuse Mini
Fuse Description
M30 15 Amp
BlueWiper Motor Frt, J1962
Diagnostic Feed
M31 20 Amp
YellowBackup Lamps (B/U
LAMPS)
M32 10 Amp
RedOccupant Restraint
Controller (ORC), TT
EUROPE
M33 10 Amp
RedNext Generation Con-
troller (NGC), Global
Powertrain Engine
Controller (GPEC)Cavity Cartridge
Fuse Mini
Fuse Description
M34 10 Amp
RedPark Assist (PRK
ASST), Heater Ventila-
tion, Air Conditioning
Module (HVAC MOD),
Headlamp Wash
(HDLP WASH), Com-
pass (COMPAS)
M35 10 Amp
RedHeated Mirrors
M36 20 Amp
YellowPower Outlet
M37 10 Amp
RedAnti-Lock Brake Sys-
tem (ABS), Electronic
Stability Program
(ESP), Stop Lamp
Switch (STP LP SW),
Fuel Pump Rly Hi
Control
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