2003 Chevrolet Impala Problems and Repair Information

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Dfi Fuse
Can someone tell me why the dfi fuse keeps blowing on my 03 chevy impala car had a bad misfire check...
(Posted by henrydeyarmin570 6 years ago)
Neutral Safety Switch --2003 Chevrolet Impala?
Where is the neutral safety switch located on the 2003 Chevrolet Impala?
(Posted by vickygustafson 8 years ago)
Chevy Stereo Wont Turn On
(Posted by surfoaled 9 years ago)

2003 Chevrolet Impala Videos

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Popular 2003 Chevrolet Impala Manual Pages

Owner's Manual - Page 2

The 2003 Chevrolet Impala OwnerManual SeatsandRestraintSystems ...1-1 Front Seats ...1-2 Rear Seats ...1-7 Safety Belts ...1-9 1-31 Child Restraints ...Air Bag Systems ...1-51 Restraint System Check ...1-61 2-1 Features and Controls ...2-2 Keys ...2-8 Doors Locks and \AI* A*, vvinuuvtS ...2-13 2-16 Theft-Deterrent Systems ...2-18 Starting and Operating Your Vehicle 2-33 Mirrors ...2-37 Onstar@ ...
Owner's Manual - Page 70

Door Locks ...28 . I 2.18 Starting Your Engine ...2.19 Engine Coolant Heater ...2.22 Automatic Transaxle Operation ...2.23 Parking Brake ...2.27 Shifting into Park (pi ...n-rn-r L/ ...Ignition Positions ... Remote Keyless Entry System ...23 . in I YGYY v G I IIWG u l ~ u n - 1 1 I 0 4 0 u u t V V G Dnv YWA ... r n Keys ...22 . Remote Keyless Entry System Operation ...4 2. ...
Owner's Manual - Page 76

... close to your body transferred to get in any of the transmitter. you have changed the battery in your remote keyless entry transmitter should last about three years. Insert a flat object like a coin into the transmitter as shown on the back of the transmitter. Notice: When replacing the battery, use care not to change the battery. Put the new battery into the...
Owner's Manual - Page 77

..., wear safety belts properly and lock the doors whenever you slow down or stop your key or remote keyless entry transmitter. You increase the chance of being thrown out of the vehicle. Doors and Locks Door Locks _____ -II There are several ways to get out. From the outside, use the manual or power door locks. From the inside , push the manual lock lever forward. Unlocked doors can...
Owner's Manual - Page 78

... use your remote keyless entry transmitter or your vehicle was shipped from the factory, it was programmed may have power door lock switches. To determine the mode to which the vehicle was programmed to Mode 4. illiu I~ A Before your key to unlock the doors when the system is armed. automatic all -door lock when the transaxle is shifted out of PARK (P); The rear doors do not...
Owner's Manual - Page 79

... open or if electrical wiring or other cable connections must pass through the seal between the bodyand the trunk lid: Make sure all other windows are in the ignition and a door is in the vehicle, this feature stops the power door locks from locking when the keys are shut. Leaving Your Vehicle If you have air outlets on your heating or cooling system to...
Owner's Manual - Page 85

... not need to arm with the remote keyless entry transmitter. The light on with the Remote Keyless Entry Transmitter Your alarm system will arm when you know the system is not in some cities. With this system, a light on the radio will sound. The power door lock switches are using the remote keyless entry transmitter or a key) or turns the ignition on the radio will go off if someone...
Owner's Manual - Page 86

... operation, the SECURITY message will be able to indicate an alarm condition has occurred since last arming. Passlock@ is disabled and the engine will not start. If a correct key is not used or the ignition lock cylinder is tampered with, fuel is passive theft-deterrent system. See your remote keyless entry transmitterto unlock the doors. The first time a remote UNLOCK command is no...
Owner's Manual - Page 91

...rated forat least 15 amps. 2-22 You could cause an electrical shock. Plugging the cord intoan ungrounded outlet could be seriously injured. Also, the wrong kind of the coolant heater is located above the engine air cleaner/filter assembly. 3. P I L It into a properly grounded three-prong 11O-volt AC outlet. Engine Coolant Heater To Use the Engine Coolant Heater 1. Turn off the engine...
Owner's Manual - Page 114

... with Remote Keyless Entry) Content Theft Operation (Optional with Remote Keyless Entry) Settings (Display Current Settings) This feature displays your vehicle. Features you must be reset or customized to perform according to your main menu. 4. The following : 1. Press and hold the TUNE or DlSP button on your preference. er ?C customize features after entering the main menu: GM Oil Life...
Owner's Manual - Page 118

... it left the factory. 3. The mode to which your vehicle to select. Scroll, using the PREV or NEXT buttons, through the modes to verify the new setting. FOB HORN (Remote Audible Verification) This feature allows the horn to chirp when the remote keyless entry transmitter is programmed or to program your vehicle is used to...
Owner's Manual - Page 124

...36 Cruise Control Light ...3.38 Fuel Gage ...-3-39 Message Center ...3.40 Service Traction System Warning Message ...3.40 Traction Active Message ...3.40 Battery Warning Message ...3.41 Hot Coolant Temperature Warning Message ...3.41 Low Oil Pressure Message ...3-42 Low Engine Oil Level Message ...3-42 Change Engine Oil Message ...-3-43 Low Tire Message ...3.43 Door Ajar Warning Message ...3-44...
Owner's Manual - Page 140

... lamps are reading lamps. Delayed Entry Lighting Delayed entry lighting illuminates the interior for this feature is canceled if you press UNLOCK and don't open . If you to ON or press the power door lock switch. Interior Lamps Instrument Panel Brightness This feature controls the instrument panel lights. When the ignition is on, illuminated entry is inactive, which means the...
Owner's Manual - Page 142

... anything that exceeds the amperage rating. If you experience a problem, see your dealer for extended periods will drain your battery. Remove ihe rubber cover io access iire ouiiei. 'i'v'ilerl r~oiusirly the outlet, make sure the cover is located at the rear of the ashtray. When adding electrical equipment, be compatible to the accessory power outlet and could result in...
Owner's Manual - Page 266

... Fuse Block E. Power Steering Fluid Reservoir I. Bleed Valves (underneath engine shield) M. Lower Underhood Fuse Block F. Electric Cooling Fan J. Windshield Washer Fluid Reservoir B. Engine Oil Fill Cap K. Brake Master Cylinder Reservoir 0. Engine Oil Dipstick L. Engine Air CleanedFilter 5-13 A. Battery C.Remote Positive Terminal D. Radiator Pressure Cap G. Engine...
Owner's Manual - Page 348

... ITurn Signal Flashers Cruise Control Steering Column CRUISE Controls HVAC Temp Door Motors & Module, AC/CRUISE Cruise sControl Module FAN iow~~~ er I STR COL I Steering Wheel Lighting I Fuses PCM/BCM/ CLSTR Control I Fuses DR LK I Usage Relay Headlamp Retained Accessory Power Relay RFTAINFD ACCESSORY PWR RELAY i 5-95 Crank) Brake Lamps, Body Control Module STOP (Run. I I Usage...
Owner's Manual - Page 352

Relays FAN CONT #3 FAN CONT #2 FAN CONT #1 IGN RELAY A/C CMPR ill1I! Underhood Fuse Block (Lower) Some fuses are in a fuse block in the engine compartment on location. RTlP UMOOD COOLING FAN CONT #2 8 3 FAN CONT #i AIR PMP RLY r - - 1 L - - See Engine Compartment Overview on page 5-12 for more information on the passenger's side of the vehicle. J FUEL INJ TRANS SOL N C RLY [COIL) ENG ...
Owner's Manual - Page 353

... Ignition Relay, AIR Pump Cooling Fans (Battery) Cooling Fan Control Relays #2 & #3 Cooling Fan Control Relays #1 Air Induction Reaction Pump Relay (Battery) Fuses Usage FUEL INJ Fuel lniectors TRANS SOL Transmission Solenoids A/C RLY (COIL) HVAC Control Relay Canister Purge Solenoid, Mass Air ENG DEVICES Flow Sensor (MAF), AIR Pump Relay & Valve Control I DFI MDL I Direct Fire lanition Module...
Owner's Manual - Page 388

... Are the Air Bags? ...5-22 Air CleanedFilter, Engine ...2-50 ALARM (Content Theft Operation) ...7-4 All Overseas Locations ...AluminumWheels ...5-88 AM ...2-87 Antenna, Backglass ...3-89 Antenna, XMTMSatellite Radio System ...3-90 Anti-lockBrakeSystem (ABS) ...4-6 Anti-Lock Brake, System Warning Light ...3-34 ~~ Appearance Care ...5-83 Care of Safety Belts ...5-86 Chemical Paint Spotting ...5-89...
Owner's Manual - Page 393

... Tire, Changing ...5-71 Fluid 5-23 Automatic Transaxle ...Power Steering ...5-42 Windshield Washer ...5-43 3-87 FM Stereo ...FOB HORN (Remote Audible Verification) ...2-49 FOB LIGHT(Remote Visual Verification) ...2-48 FOBPROG(Remote Keyless Entry Transmitter Programming) ...2-53 Fog Lamps ...3-16 Folding RearSeat ...1-7 Following Distance ...4-38 6-5 Footnotes ...Front Storage Area ...2-43 Fuel...

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