Chevrolet Impala (2000-2005) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Chevrolet Impala (2000, 2001, 2002, 2003, 2004, 2005).

Fuse Box Diagram Chevrolet Impala (2000-2005)

Instrument Panel Fuse Box №1 (Driver’s Side)

The fuse box is located on the side of the instrument panel, on the driver’s side, under the cover

Fuse box diagram

Assignment of the fuses and relay in the Instrument Panel Fuse Box №1
FusesDescription
PCM/BCM/CLSTRPowertrain Control Module, Body Control Module, Cluster (Ignition 0)
WSWWindshield Wipers, Windshield Washer
PCM (CRANK)Powertrain Control Module (Crank)
CIG/AUXAccommodated Device (Accessory)
BCMBody Control Module (Accessory)
SRSSupplemental Restraint System
ABS/PCMAnti-Lock Brake System, Powertrain Control Module, Brake Switch, Crank Relay, Canister Vent Solenoid (Run, Crank)
STOPBrake Lamps, Body Control Module (Run, Crank)
TURN SIGNALTurn Signal Flashers
CRUISECruise Control Steering Column Controls
A/C CRUISEHVAC Temp Door Motors & Module, Cruise Control Module
A/C FANHVAC Blower
STR COLSteering Wheel Lighting
DR LKBody Control Module, Door Lock Controls
PWR MIRPower Mirrors
CLSTR/BCMCluster, Body Control Module, Data Link Connector (Battery)
LH HTD ST/BCMDriver’s Heated Seat, Body Control Module, Battery Controlled Loads
Relays
RETAINED ACCESSORY PWR RELAYRetained Accessory Power Relay
HEADLAMP RELAYHeadlamp Relay
RETAINED ACCESSORY PWR BRKRPower Window, Sunroof Breaker

Instrument Panel Fuse Box №2 (Passenger’s Side)

The fuse box is located on the side of the instrument panel, on the passenger’s side, under the cover

Fuse box diagram

Assignment of the fuses and relay in the Instrument Panel Fuse Box №2
FusesDescription
RH HTD STPassenger Heated Seat
PWR DROPAccommodated Device
B/U LPBack-Up Lamps
DIC/RKEDriver Information Center, Remote Keyless Entry, HVAC
TRK/ROOF BRPTrunk Lamps, Headliner Lamps
HVAC BLOHVAC Blower Relay
I/P BRPInstrument Panel Footwell Lamps, Glovebox Lamps
HTD MIRHeated Mirrors
BRK SWBrake Switch
HAZ SWHazard Switch
FRT PRK LPFront Parking Lamps
AUX PWRAuxiliary Power Outlet (Battery)
C/LTRCigarette Lighter
RADIORadio, Radio Amplifier
REAR PARK LPRear Parking Lamps, Instrumentation Lighting
Circuit Breakers
POWER SEATS BRKRPower Seat Circuit Breaker
REAR DEFOG BRKRRear Defog Breaker
Relays
PARK LP RELAYParking Lamp Relay
BACKUP LP RELAYBack-up Lamps Relay
BATT RUN DOWN PROTECTION RELAYBattery Run Down Protection Relay
REAR DEFOG RELAYRear Defog Relay, Heated Mirror Relay

Engine Compartment Fuse Boxes

There are two fuse blocks that are located in the engine compartment, on the passenger’s side

Fuse box diagram (№1)

Assignment of the fuses and relay in the Engine Compartment Fuse Box №1
FusesDescription
HORN RLYHorn Relay
FOG RLYFog Lamp Relay
F/PMP RLYFuel Pump Relay
DRL/EXIT LTSLow (Left Front) & High (Left Front) Headlamps
EXT LTSLow (Right Front) & High (Right Front) Headlamps
PCMPCM Battery
A/C RLY (CMPR)HVAC Compressor Relay & Generator
Maxi Fuses
LEFT I/PLeft Bussed Electrical Center (Battery)
RT I/P #1Right Bussed Electrical Center (Battery)
RT I/P #2Right Bussed Electrical Center (Battery)
Relays
FUEL PUMPFuel Pump
DRL RELAYDaytime Running Lamps
A.I.R. RELAYAir Induction Reaction Relay
CRANK RLYStarter (Crank) Relay
HORNSHorn
FOG LTSFog Lamps

Fuse box diagram (№2)

Assignment of the fuses and relay in the Engine Compartment Fuse Box №2
FusesDescription
FAN CONT #2 & #3Cooling Fan Control Relays #2 & #3
FAN CONT #1Cooling Fan Control Relays #1
AIR PMP RLYAir Induction Reaction Pump Relay (Battery)
FUEL INJFuel Injectors
TRANS SOLTransmission Solenoids
A/C RLY (COIL)HVAC Control Relay
ENG DEVICESCanister Purge Solenoid, Mass Air Flow Sensor (MAF), AIR Pump Relay & Valve Control
DFI MDLDirect Fire Ignition Module
OXY SENOxygen Sensors (Pre and Post Converter)
Maxi Fuses
IGN SWIgnition Switch
BLANKBlank
U/HOOD #2Ignition Relay, AIR Pump
COOLING FANSCooling Fans (Battery)
Relays
FAN CONT #3Secondary Cooling Fan (Passenger’s Side)
FAN CONT #2Cooling Fan Control Relay
FAN CONT #1Primary Cooling Fan (Driver’s Side)
IGN RELAYIgnition Relay
A/C CMPRHVAC Compressor
Chevrolet Impala (2000-2005) fuses and relays November 13, 2018 admin