fuel pump DODGE DURANGO 2009 2.G Owners Manual

•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 octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
or not his/her gasoline contains MMT. It is even more
important to look for gasolines without MMT in Canada,
because MMT can be used at levels higher than thoseallowed in the United States. MMT is prohibited in
Federal and California reformulated gasoline.
Materials Added To Fuel
All gasoline sold in the United States is required to
contain effective detergent additives. Use of additional
detergents or other additives is not needed under normal
conditions and would result in unnecessary cost. There-
fore, you should not have to add anything to the fuel.
Fuel System Cautions
CAUTION!
Follow these guidelines to maintain your vehicle’s
performance:
•The use of leaded gas is prohibited by Federal law.
Using leaded gasoline can impair engine perfor-
mance and damage the emission control system.
(Continued)
350 STARTING AND OPERATING

WARNING!
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.
Loose Fuel Filler Cap (Gas Cap) Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is loose, improperly
installed, or damaged. A loose fuel filler cap message will
be displayed in the instrument cluster. Tighten the gas
cap until aclickingsound is heard. This is an indication
that the gas cap is properly tightened. Press the odometerRESET button to turn the message off. If the problem
persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the Malfunction Indicator Light (MIL). Resolving
the problem will turn the MIL light off.
CAUTION!
Damage to the fuel system or emission control sys-
tem could result from using an improper fuel tank
filler cap (gas cap). A poorly fitting cap could let
impurities into the fuel system.
STARTING AND OPERATING 357
5

Cavity Mini Fuse/Color Description
F3 10 Amp RedIgnition Run/
Start for Next
Generation Con-
troller (NGC),
Integrated
Power Module
(IPM), A/C Re-
lay and Fuel
Pump Relay
F4 10 Amp RedDoor Node and
Non-Memory
Power Mirror
Switch Battery
Feed
F5 (2) 10 Amp RedAirbags (two
Fuses in Yellow
Holder)
F6 2 Amp ClearIgnition Run/
Start UnlockCavity Mini Fuse/Color Description
F7 25 Amp NaturalRadio Battery
Feed
F8 10 Amp RedIgnition Run/
Start for
Cluster/Transfer
Case/Seat Sw.
Back Lighting
F9 10 Amp RedSatellite Digital
Audio Receiver
(SDAR)/Digital
Video Disc
(DVD) Battery
Feed
F10 10 Amp Red Spare
F11 10 Amp Red Heated Mirrors
F12 20 Amp YellowCluster Battery
Feed
MAINTAINING YOUR VEHICLE 427
7

Cav-
ityCartridge
Fuse / Re-
layMini Fuse Description
6 30 Amp
PinkRun Remote Relay
Feed
7 40 Amp
GreenBlower Motor Relay
Feed
8 40 Amp
GreenJB Feed Acc Delay
9 Spare
10 30 Amp
PinkASD
11 40 Amp
GreenPower Liftgate ( If
Equipped)
12 40 Amp
GreenJB Feed / Heated Rear
Glass (EBL)/T-Case
Brake
13 30 Amp
PinkJB Feed RRCav-
ityCartridge
Fuse / Re-
layMini Fuse Description
14 40 Amp
GreenESP Pump
15 50 Amp
RedJB Feed
16 10 Amp
RedSpare
17 Spare
18 20 Amp
YellowFuel Pump
19 20 Amp
YellowNext Generation Con-
troller (NGC)
20 25 Amp
Clear115V Power Inverter
21 20 Amp
YellowABS Batt
430 MAINTAINING YOUR VEHICLE

Cav-
ityCartridge
Fuse / Re-
layMini Fuse Description
22 20 Amp
YellowNext Generation Con-
troller (NGC) Batt
23 20 Amp
YellowTrailer Tow
24 15 Amp
BlueA/C Clutch
25 15 Amp
BlueStop Lamp Switch
26 Spare
27 20 Amp
YellowRun/Start Relay Feed
28 Spare
29 Relay Run Start
30 Relay Run Remote
31 SpareCav-
ityCartridge
Fuse / Re-
layMini Fuse Description
32 Relay Starter
33 Relay Electronic Automatic
Transaxle (EATX)
34 Relay AC Clutch
35 Relay Fuel Pump Rly
36 Spare
37 Relay Stop Lamp Switch
38 Spare
39 Relay Blower Motor
40 Relay Auto Shut Down
(ASD) Rly
MAINTAINING YOUR VEHICLE 431
7