The Chevrolet Impala 9th generation was produced in 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013. During this time, the model received a facelift. In this publication you will find a description of Chevrolet Impala 9 fuses and relays with fuse box diagrams, their locations and photo examples of execution. Let’s highlight the fuse responsible for the cigarette lighter.
The purpose of fuses and relays may differ from those presented and depend on the engine size, year of manufacture and level of electrical equipment of your Chevrolet Impala (LS, LT or LTZ).
Passenger compartment
Inside the car, the fuse and relay box is located on the right pillar, under the instrument panel, on the passenger side.
Diagram
Assignment
| 1 | 10A ’09 Automatic Transmission Shift Lock Control Solenoid (with Floor Shifter), Inside Rearview Mirror, Sunroof Motor |
| 2 | 25A Audio Amplifier |
| 3 | 10A Evaporative Emission (EVAP) Canister Vent Solenoid |
| 4 | 10A ’09 Rear Compartment Lid Release Actuator |
| 5 | 20A Accessory Power Outlet – (Center Seat, Center Console 1, Center Console 2, Center Console Compartment) |
| 6 | 10A Digital Radio Receiver |
| 7 | 10A Inflatable Restraint Sensing and Diagnostic Module (SDM), Inflatable Restraint Front Passenger Presence System (PPS) Module |
| 8 | 20A Heated Seat Control Module, Emergency Vehicle Rear Compartment Lid Lamps Relay |
| 9 | 20S Sunroof Motor |
| 10 | 2A Outside Rearview Mirror Switch |
| 11 | – |
| 12 | 25A Door Locks |
| Circuit Breaker | |
| CB1 | 25A Power Window |
| CB2 | 25A Power Seats |
| Relay | |
| R2 | Rear Compartment Lid Release Actuator |
| Non-Serviceable relay | |
| R1 | Accessory |
| R3 | Power Door Lock (Lock) |
| R4 | Driver Door Lock Actuator (Unlock) |
| R5 | Power Door Lock (Unlock) |
The fuses controlling the cigar lighter (power outlet) in the Chevrolet Impala are situated in two locations: the Instrument Panel Fuse Box (refer to fuse “AUX” for Auxiliary Outlets №5 ) and the Engine Compartment Fuse Box (refer to fuse “AUX PWR” for Auxiliary Power №29).
Engine compartment
Under the hood the fuse and relay box is on the right side, next to the battery, and is covered by a protective cover.
Location
Check the purpose with your diagrams on the back of the cover.
Diagram
Designation
| 1 | 10A Power Drop, Crank |
| 2 | 15A except 3.6L: Fuel Pump and Sender Assembly |
| 3 | 10A Body Control Module (BCM), Ignition Switch, Theft Deterrent Module (TDM) |
| 4 | 10A Body Control Module (Interior Lamps) |
| 5 | 10A Instrument Panel Cluster (IPC), HVAC Control Module, Inflatable Restraint Passenger Air Bag On/Off Indicator, Inflatable Restraint Sensing and Diagnostic Module (SDM) |
| 6 | 10A Body Control Module (Back-Up Lamp, Center High Mount Stop Lamp) |
| 7 | 15A Body Control Module (Interior Lamps, Panel Dimmer Switch) |
| 8 | 2A Steering Wheel Controls |
| 9 | – |
| 10 | 10A Data Link Connector (DLC), Remote Control Door Lock Receiver (RCDLR), Instrument Panel Cluster (IPC), HVAC Control Module |
| 11 | 10A Vehicle Communication Interface Module (VCIM (OnStar)) |
| 12 | – |
| 13 | 15A Engine Control Module (ECM), Electronic Throttle Control |
| 14 | 10A A/C Compressor Clutch |
| 15 | 20A 3.5L (LZE, LZ4), 3.9L (LZ9, LZG, LGD, LZG): Fuel Injectors |
| 20A 5.3L (LS4): Fuel Injectors (1-3-5-7), Ignition Coils (1-3-5-7) | |
| 15A 3.6L (LFX): Fuel Injectors | |
| 16 | 15A Secondary Air Injection Pump Solenoid Relay |
| 17 | 15A Engine Control Module (ECM), Transmission ControlModule (TCM) |
| 18 | 10A Transmission |
| 19 | 15A Heated Oxygen Sensors, Evaporative Emission (EVAP) Canister Purge Solenoid Valve |
| 20 | – |
| 21 | 10A Engine Control Module (ECM), Ignition |
| 22 | 20A 3.5L (LZE, LZ4), 3.9L (LZ9, LZG, LGD, LZG): Ignition Control Module |
| 20A 5.3L (LS4): Fuel Injectors (2-4-6-8), Ignition Coils (2-4-6-8) | |
| 15A 3.6L (LFX): Ignition Control Module | |
| 23 | – |
| 24 | 15A Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor, Valve Lifter Oil Manifold (VLOM) Assembly, Secondary Air Injection (AIR) Pump Relay (SS), Secondary Air Injection (AIR) Solenoid Relay (SS), A/C Compressor Clutch Relay, Cooling Fan Relay No.1, Cooling Fan Relay No.2, Cooling Fan Relay No.3 |
| 25 | 20A 3.6L (LFX): Brake Booster Pump (Vacuum Pump) |
| 26 | 25A Wiper |
| 27 | 10A Heated Mirror |
| 28 | 15A Right Spot Lamp |
| 29 | 25A Accessory Power Outlets |
| 30 | 10A Body Control Module (Regulated Voltage Control Sensor) |
| 31 | 15A Body Control Module (Passenger Side Turn Signal Lamp) |
| 32 | 10A Driver Side Parking Lamp (Marker, Park/Turn Signal Lamp, Tail Lamp, Tail/Stop and Turn Signal) |
| 33 | 15A Left Spot Lamp |
| 34 | – |
| 35 | 20A Radio |
| 36 | 15A Body Control Module (Driver Side Turn Signal Lamp) |
| 37 | 10A Passenger Side Parking Lamp (Marker, Park/Turn Signal Lamp, Tail Lamp, Tail/Stop and Turn Signal) |
| 38 | – |
| 39 | 15A 3.6L (LFX): Fuel System Control Module |
| 40 | 10A Left Headlamp (Low Beam) |
| 41 | 15A Headlamp Module |
| 42 | 15A except 3.6L: Windshield Washer Fluid Pump |
| 43 | 15A Daytime Running Lamps |
| 44 | 10A Right Headlamp (Low Beam) |
| 45 | 15A Daytime Running Lamps |
| 46 | 15A Front Fog Lamps |
| 47 | 10A Left Headlamp (High Beam) |
| 48 | 15A 3.6L (LFX): Windshield Washer Fluid Pump |
| 49 | 15A Horn |
| 50 | 10A Right Headlamp (High Beam) |
| 51 | 30A Blower Motor Control Module |
| 52 | 60A Passenger Compartment Fuse Box |
| 53 | 60A Antilock Brake System (ABS) Motor |
| 54 | 40A Starter |
| 55 | 60A Secondary Air Injection Pump Relay |
| 56 | 60A Antilock Brake System (ABS) Motor |
| 57 | 40A Rear Window Defogger |
| 58 | 60A Passenger Compartment Fuse Box |
| 59 | 30A Cooling Fan Relay No.1 |
| 60 | 30A Cooling Fan Relay No.2, Cooling Fan Relay No.3 |
| 61 | – |
| Relay | |
| R1 | except 3.6L: Fuel Pump |
| 3.6L (LFX): Brake Booster Pump (Vacuum Pump) | |
| R2 | A/C Compressor |
| R3 | Starter |
| R4 | Powertrain Control Module (PCM) / Engine Control Module (ECM) |
| R5 | Rear Window Defogger |
| R6 | – |
| R7 | Cooling Fan (No.3) |
| R8 | Cooling Fan (No.2) |
| R9 | Cooling Fan (No.1) |
| Non-Serviceable Relay | |
| R10 | Ignition |
| R11 | Parking Lamps |
| R12 | Wiper |
| R13 | Wiper (High Speed) |
| R14 | Headlamp (Low Beam) |
| R15 | Daytime Running Lamps |
| R16 | Headlamp (High Beam) |
| R17 | Windshield Washer Fluid Pump |
| R18 | Front Fog Lamps |
| R19 | Horn |
If you found a mistake or have something to add – write in the comments!