Chevrolet Monte Carlo (2001 – 2003) – fuse box diagram

Year of production: 2001, 2002, 2003

Driver’s Side Instrument Panel Fuse Block

Some fuses are in a fuse block on the driver’s side of the instrument panel.

Chevrolet Monte Carlo - wiring diagram - fuse box - driver side instrument panel
Chevrolet Monte Carlo – wiring diagram – fuse box – driver side instrument panel
Circuit Breaker Description
RETAINED ACCESSORY PWR RELAY Power Window, Sunroof Breaker
HEADLAMP RELAY Headlamp Relay
RETAINED ACCESSORY PWR BRKR Power Window, Sunroof Breaker
Mini Fuse Description
PCM/BCM/CLS TR Powertrain Control Module, Body Control Module, Cluster (Ignition 0)
WSW Windshield Wipers, Windshield Washer
PCM (CRANK) Powertrain Control Module (Crank)
CIG/AUX Accommodated Device (Accessory)
BCM Body Control Module (Accessory)
SRS Supplemental Restraint System
ABS/PCM Anti-Lock Brake System, Powertrain Control Module, Brake Switch, Crank Relay, Canister Vent Solenoid (Run, Crank)
STOP Brake Lamps, Body Control Module (Run, Crank)
TURN SIGNAL Turn Signal Flashers
CRUISE Cruise Control Steering Column Controls
A/C/CRUISE HVAC Temp Door Motors & Module, Cruise Control Module
A/C FAN HVAC Blower
STR COL Steering Wheel Lighting
DR LK Body Control Module, Door Lock Controls
PWR MIR Power Mirrors
CLSTR/BCM Cluster, Body Control Module, Data Link Connector (Battery)
LH HTD ST/BCM Driver’s Heated Seat, Body Control Module, Battery Controlled Loads

 

Passenger’s Side Instrument Panel Fuse Block

Some fuses are in a fuse block on the passenger’s side of the instrument panel.

Chevrolet Monte Carlo - wiring diagram - fuse box - passenger side instrument panel
Chevrolet Monte Carlo – wiring diagram – fuse box – passenger side instrument panel
Circuit Relay Description
PARK LP RELAY Parking Lamp Relay
BACKUP LP RELAY Back-up Lamps Relay
BATT RUN DOWN PROTECTION RELAY Battery Run Down Protection Relay
REAR DEFOG RELAY Rear Defog Relay, Heated Mirror Relay

 

Circuit Breaker Description
POWER SEATS BRKR Power Seat Circuit Breaker
REAR DEFOG BRKR Rear Defog Breaker

 

Mini Fuse Description
RH HTD ST Passenger Heated Seat
PWR DROP Accommodated Device
B/U LP Back-Up Lamps
DIC/RKE Driver Information Center, Remote Keyless Entry, HVAC
TRK/ROOF BRP Trunk Lamps, Headliner Lamps
HVAC BLO HVAC Blower Relay
I/P BRP Instrument Panel Footwell Lamps, Glovebox Lamps
HTD MIR Heated Mirrors
BRK SW Brake Switch
HAZ SW Hazard Switch
REAR PRK LP Rear Parking Lamps
AUX PWR Accessory Power Outlet (Battery)
C/LTR Cigarette Lighter
RADIO Radio, Radio Amplifier
FRT PARK LP Front Parking Lamps, Instrumentation Lighting

 

Underhood Fuse Block (Upper)

Some fuses are in a fuse block on the passenger’s side of the engine compartment.

Chevrolet Monte Carlo - wiring diagram - fuse box - underhood fuse block (upper)
Chevrolet Monte Carlo – wiring diagram – fuse box – underhood fuse block (upper)
Circuit Relay Usage
FUEL PUMP Fuel Pump
DRL RELAY Daytime Running Lamps
A.I.R. RELAY Air Induction Reaction Relay
CRANK RLY Starter (Crank) Relay
HORNS Horn
FOG LTS Fog Lamps

 

Maxi Fuses Description
LEFT I/P Left Bussed Electrical Center (Battery)
RT I/P #1 Right Bussed Electrical Center (Battery)
RT I/P #2 Right Bussed Electrical Center (Battery)
U/HOOD #1 Underhood (Top) Electrical Center

 

Mini Fuses Description
HORN RLY Horn Relay
BLANK Blank
BLANK Blank
FOG RLY Fog Lamp Relay
F/PMP RLY Fuel Pump Relay
DRL/EXIT LTS Low (Left Front) & High (Left Front) Headlamps
EXT LTS Low (Right Front) & High (Right Front) Headlamps
PCM PCM Battery
A/C RLY (CMPR) HVAC Compressor Relay & Generator

Underhood Fuse Block (Lower)

Some fuses are in a fuse block on the passenger’s side of the engine compartment.

Chevrolet Monte Carlo - wiring diagram - fuse box - underhood fuse block (lower)
Chevrolet Monte Carlo – wiring diagram – fuse box – underhood fuse block (lower)
Circuit Relay Usage
FAN CONT #3 Secondary Cooling Fan (Passenger’s Side)
FAN CONT #2 Cooling Fan Control Relay
FAN CONT #1 Primary Cooling Fan (Driver’s Side)
IGN RELAY Ignition Relay
A/C CMPR HVAC Compressor
Maxi Fuses Usage
IGN SW Ignition Switch
BLANK Blank
U/HOOD #2 Ignition Relay, AIR Pump
COOLING FANS Cooling Fans (Battery)

 

Mini Fuses Usage
FAN CONT #2 & #3 Cooling Fan Control Relays #2 & #3
FAN CONT #1 Cooling Fan Control Relays #1
AIR PMP RLY Air Induction Reaction Pump Relay (Battery)
FUEL INJ Fuel Injectors
TRANS SOL Transmission Solenoids
A/C RLY (COIL) HVAC Control Relay
ENG DEVICES Canister Purge Solenoid, Mass Air Flow Sensor (MAF), AIR Pump Relay & Valve Control
DFI MDL Direct Fire Ignition Module
OXY SEN Oxygen Sensors (Pre and Post Converter)
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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