Chevrolet Venture (1997-2005) fuse box and relay Diagrams

Chevrolet Venture 1997 2005

The Chevrolet Venture, produced from 1997 to 2005, is a minivan that offered practicality and versatility for families. As with any vehicle, the electrical system is a critical aspect of its functionality, and the fuse box and relay components play an essential role in managing and protecting this system.

The fuse box in the Chevrolet Venture is designed to protect various electrical circuits within the vehicle. These circuits control everything from the engine management system, lighting (both interior and exterior), power windows, and the audio system to more advanced features like the air conditioning and power seats. The primary fuse box is typically located under the dashboard on the driver’s side, while an additional fuse box can often be found in the engine compartment. Each fuse within the box is assigned to a specific circuit, and if there’s an overload or short circuit, the fuse will blow, effectively cutting off the power to that circuit to prevent damage.

Relays are equally important in the Chevrolet Venture’s electrical system. These relays act as switches that control high-current circuits, such as those for the starter motor, fuel pump, cooling fans, and other power-intensive components. Relays allow these components to be controlled by low-current circuits, ensuring that the heavy electrical loads are managed efficiently without overloading the vehicle’s wiring and switches.

Maintaining the fuse box and relays in the Chevrolet Venture is crucial for avoiding electrical problems. Common issues might include blown fuses, which can lead to non-functional lights, power windows, or other electrical accessories. Similarly, a faulty relay could result in more severe problems, such as the engine failing to start (if the starter relay fails) or overheating issues (if the cooling fan relay malfunctions).

Regular inspection of the fuse box and relays can help prevent these issues. If a fuse blows or a relay fails, replacing it with the correct component is vital to ensure the continued safe and reliable operation of the vehicle. By understanding and maintaining these components, owners of the Chevrolet Venture can help ensure that the minivan’s electrical systems function smoothly, contributing to the vehicle’s overall reliability and longevity.

MUST READ: DYI – How to Check Car Fuses?

(1997-2005) Chevrolet Venture fuse box and relay with Diagram

WARNING

  • Never replace a fuse with one that has a higher amperage rating.
  • A fuse with a too-high amperage could damage the electrical part and cause a fire.
  • On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
  • If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
  • Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.

Chevrolet Venture 1997-2005 fuse assignment

  • Cigar lighter (power outlet) fuses are located in the Instrument panel fuse box. 1997-1999 – see fuses “CIGAR/DLC” (Cigarette Lighter), “FRT PWR SCKT” (Front Electric Accessory Plug Housing) and “RR PWR SCKT” (Rear Electric Accessory Plug Housing)). 2000-2005 – see fuses “CIGAR/DIC/APO FRT” (Cigarette Lighter, Front Auxiliary Power Outlets) and “RR PWR SCKT” (Rear Electric Accessory Plug Housing).

Year of production: from 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

Instrument Panel

The location of the fuses in the passenger compartment: Chevrolet Venture (1997-2005)
The location of the fuses in the passenger compartment: Chevrolet Venture (1997-2005)

The fuse box is located on the passenger side of the instrument panel, behind the cover.

Engine Compartment

The location of the fuses in the engine compartment: Chevrolet Venture (1997-2005)
The location of the fuses in the engine compartment: Chevrolet Venture (1997-2005)

The fuse box is located on the passenger side of the engine compartment.

Fuse box diagrams

1997

Instrument Panel
Instrument panel fuse box diagram: Chevrolet Venture (1997)
Instrument panel fuse box diagram: Chevrolet Venture (1997)

Assignment of the fuses in the Instrument Panel (1997)

Name Usage
ABS MDL BATT Electronic Brake Traction Control Module (EBTCM)
ABS SOL LH and RH Front Brake Solenoid Valve
ABS/TCS IGN Electronic Brake Control Relay and EBTCM
BCM PRGRM Body Control Module (BCM)
CIGAR/DLC Cigarette Lighter and Data Link Connector (DLC)
CTSY LAMP BCM
DRL DRL Control Module
ELC Electronic Level Control (ELC) Air Compressor and ELC Relay
ELEC PRNDL Instrument Cluster to PRNDL Indicators
FRT HVAC LOW/MED BLWR Heater-A/C Control
FRT PWR SCKT Front Electric Accessory Plug Housing
FRT WPR/WSHR Windshield Wiper/Washer Motor and Switch
HAZARD Turn Signal Switch
HVAC/DRL Air Recirculation Motor, DRL Control Module, Heater-A/C Control, Temperature Door Actuator (Front) and Rear Window Defogger Rela
IGN 1 ELC Sensor, BCM, Electronic Brake Control Indicator Lamp Driver Module, Instrument Panel Cluster, Rear Side Door Actuator Motor, Rear Window Wipermasher and Multifunction Switch (Foglamp Switch/TCS Enable Switch) and Stoplamp/Torque Converter Clutch (TCC) Switch
MALL/RADIODIC BCM, Driver Information Display, Radio and Radio Rear Speaker Amplifie
PCM IGN MAIN Relay and PC
PSD Rear Side Door Actuator Motor
PWR LOCK BCM
PWR MIRROR Power Remote Control Mirror Switch
PWR QTR VENT Interior Lamps and Multifunction Switch (Power Vent Switch)
RR HVAC Rear Blower Motor, Rear Heater-A/C Control, and Temperature Door Actuator (Rear)
RR DEFOG Rear Window Defogger Rela
RR PWR SCKT Rear Electric Accessory Plug Housing
RR WPWSHR Rear Window Wiper Motor, Rear Window Wipermasher and Multifunction Switch (Rear Window WiperNasher Switch)
SIR Inflatable Restraint Control Module
STOP LAMP Stoplamp Switch to Stoplamps
SUNROOF Sunroof Control Module
SWC ACCY Steering Wheel Radio Control Switchs
SWC BACKLIGHT Steering Wheel Radio Control Switches (Illumination)
T/SIG Turn Signal Switch
Circuit breaker
FRT HVAC HI BLWR Blower Motor Resistor
HEADLAMP DRL Control Module, Headlamp Dimmer Switch and Headlamp Switch
PWR SEATPSD 6-way Power Seat(s) and Rear Side Door Actuator Moto
PWR WDO/RR VENT Front Power Windows
Engine Compartment
Under-hood fuse box diagram: Chevrolet Venture (1997)
Under-hood fuse box diagram: Chevrolet Venture (1997)

Assignment of the fuses and relays in the Engine Compartment (1997-1999)

Name Usage
18 INJ Fuel Injectors 1-6
19 SPARE Not Used
20 SPARE Not Used
21 IGN1-UH 1997: Evaporative Emissions (EVAP) Canister Purge Valve, EVAP Canister Vacuum Switch, Heated Oxygen Sensors #I and #2, Linear Exhaust Gas Recirculation (EGR) Valve, Mass Air Flow (MAF) Sensor and Powertrain Control Module (PCM)

1998-1999: Evaporative Emissions (EVAP) Canister Purge Valve, Heated Oxygen Sensors 1 and 2, Mass Air Flow (MAF) Sensor

22 SPARE Not Used
23 SPARE Not Used
24 SPARE Not Used
25 ELEK IGN Ignition Control Module (ICM)
26 SPARE Not Used
27 B/U LAMP Transaxle Range Switch to Back-up Lamps
28 A/C CLU A/C CLU Relay to A/C Compressor Clutch Oil
29 RADIO Driver Information Display, Heater A/C Control, Radio, Rear Side Door Actuator Control Motor, Remote Control Door Lock Receiver (RCDLR), Security Indicator Lamp and Theft Deterrent Shock Sensor
30 ALT SENSE Generator
31 TCC Automatic Transaxle (Torque Converter Clutch Solenoids) Stoplamp Switch to PCM
32 FUEL PUMP Fuel Pump Relay
33 ECM SENSE Powertrain Control Module (PCM)
34 Not Used
35 FOG LP Fog Lamp Relay
36 HORN Horn Relay
37 PARK LP Daytime Running Lamps (DRL) Control Module, Headlamps and I/P Dimmer Switch Theft-Deterrent Relay to Headlamps
38 Not Used
39 Not Used
40 Mini Fuse Puller
Maxi fuses
1 COOL FAN 2 Coolant Fans
2 Not Used
3 HEADLAMPS Circuit Breakers: FRT HVAC HI BLWR, and HEADLAMP Fuses (Instrument Panel): HAZARD and STOPLAMP
4 BATT MAIN 2 Circuit Breaker: PWR SEATRSD. Fuses (UP): ELC and RR DEFOG
5 IGN MAIN 1 Ignition Switch to Fuses (Instrument Panel): ABS/TCS IGN, CRUISE, DRL, ELEC PRNDL, IGN 1, PSD, SIR, T/SIG and PCM [IGN MAIN Relay (Underhood Electrical Center Fuses: A/C CLU, ELEK IGN, IGN 1-U/H, INJ, TCC)]
6 COOL FAN 1 Coolant Fans
7 BATT MAIN 1 Fuses (UP): ABS MDL BATT, CIGARDLC, CTSY LAMP, FRT PWR SCKT, PWR LOCK, PWR MIRROR and RR PWR SCKT
8 IGN MAIN 2 Ignition Switch to Fuses (I/P): BCM PRGRM, FRT HVAC LOW/MED BLWR, FRT WPR/WSHR, HVAC/DRL, MALL/RADIO/DIC, PWR QRT VENT, RR HVAC, RR WPR/WSHR, SWC ACCY and PWR WDO Circuit Breaker
Mini Relays
9 COOL FAN RH FAN 1, LH FAN 2
10 COOL FAN 2 LH FAN 2
11 IGN MAIN FUSES: A/C CLU, IGN l-U/H, INS, ELEK IGN, TCC
12 COOL FAN 1 RH FAN 1, LH FAN 2
Micro Relays
13 A/C CLU A/C Clutch
14 FUEL PUMP Fuel Pump
15 F/FMP SPD CONT Not Used
16 HORN Horn
17 FOG LAMP LH Fog Lamp, RH Fog Lamp, Fog Lamp Indicator

1998

Instrument Panel
Instrument panel fuse box diagram: Chevrolet Venture (1998)
Instrument panel fuse box diagram: Chevrolet Venture (1998)

Assignment of the fuses in the Instrument Panel (1998)

Name Usage
SWC BACKLIGHT Steering Wheel Radio Control Switches (Illumination)
ELEC PRNDL Instrument Cluster to PRNDL Indicators
PWR MIRROR Power Remote Control Mirror Switch
CRUISE Cruise Control Module, Switch and Release Switch
PWR QTR VENT Interior Lamps and Multifunction Switch (Power Vent Switch)
FRT WPWSHR Windshield Wiper/washer Motor and Switch
PWR LOCK BCM
RH TLP Not Used
RR FOG LP Not Used
CIGAR/DLC Cigarette Lighter and Data Link Connector (DLC)
T/SIG Turn Signal Switch
RR HVAC Rear Blower Motor, Rear Heater-NC Control, and Temperature Door Actuator (Rear)
SWC ACCY Steering Wheel Radio Control Switches
HAZARD Turn Signal Switch
RR PWR SCKT Rear Electric Accessory Plug Housing
DRL DRL Control Module
LH TLP Not Used
RR DEFOG Rear Window Defogger Rela
FRT PWR SCKT Front Electric Accessory Plug Housing
SIR Inflatable Restraint Control Module
FRT HVAC LOWMED BLWR Heater-A/C Control
MALL/RADIO/DIC BCM, Driver Information Display, Radio and Radio Rear Speaker Amplifier
STOP LAMP Stoplamp Switch to Stoplamps
ABS MOD BATT Electronic Brake Control ModuleElectronic Brake Traction Control Module (EBCMEBTCM)
CAN VENT SOL Evaporative Emissions (EVAP) Canister Vent Solonoid Valve
ELC Electronic Level Control (ELC) Air Compressor and ELC Relay, Trailer Harne
CTSY LAMP BCM
IGN 1 ALC Sensor, BCM, Electronic Brake Control Indicator Lamp Driver Module, Instrument Panel Cluster, Rear Window Wipermasher and Multifunction Switch (Fog Lamp SwitcWTraction Control Switch) and Stoplamp/Torque Converter Clutch (TCC) Switch
SUNROOF Sunroof Control Module
RR WPR WSHR Rear Window Wiper Motor, Rear Window Wipermasher and Multifunction Switch (Rear Window Wipermasher Switch)
LH HEADLP LOW Not Used
LH HEADLP HIGH Not Used
ABS/TCS IGN Elect Electronic Brake Control Module/Electronic Brake Traction Control Module (EBCM/EBTCM)
ABS SOL LH and RH Front Brake Solenoid Valve
HVAC/DRL Air Inlet Actuator, DRL Control Module, Heater-A/C Control, Temperature Door Actuator (Front) and Rear Window Defogger Relay
BCM PRGRM Body Control Module (BCM)
RH HEADLP LOW Not Used
RH HEADLP HIGH Not Used
PCM IGN MAIN Relay and PCM
Circuit breaker
HEADLAMP DRL Control Module, Headlamp and UP Dimmer Switch
PWR WDO/RR VENT Front Power Windows
PWR SEATPSD 6-Way Power Seat(s) and Rear Side Door Actuator Motor
FRT HVAC/HI BLWR Blower Motor Hi Speed Relay in Module
Engine Compartment
Under-hood fuse box diagram: Chevrolet Venture (1998)
Under-hood fuse box diagram: Chevrolet Venture (1998)

Assignment of the fuses and relays in the Engine Compartment (1997-1999)

Name Usage
18 INJ Fuel Injectors 1-6
19 SPARE Not Used
20 SPARE Not Used
21 IGN1-UH 1997: Evaporative Emissions (EVAP) Canister Purge Valve, EVAP Canister Vacuum Switch, Heated Oxygen Sensors #I and #2, Linear Exhaust Gas Recirculation (EGR) Valve, Mass Air Flow (MAF) Sensor and Powertrain Control Module (PCM)

1998-1999: Evaporative Emissions (EVAP) Canister Purge Valve, Heated Oxygen Sensors 1 and 2, Mass Air Flow (MAF) Sensor

22 SPARE Not Used
23 SPARE Not Used
24 SPARE Not Used
25 ELEK IGN Ignition Control Module (ICM)
26 SPARE Not Used
27 B/U LAMP Transaxle Range Switch to Back-up Lamps
28 A/C CLU A/C CLU Relay to A/C Compressor Clutch Oil
29 RADIO Driver Information Display, Heater A/C Control, Radio, Rear Side Door Actuator Control Motor, Remote Control Door Lock Receiver (RCDLR), Security Indicator Lamp and Theft Deterrent Shock Sensor
30 ALT SENSE Generator
31 TCC Automatic Transaxle (Torque Converter Clutch Solenoids) Stoplamp Switch to PCM
32 FUEL PUMP Fuel Pump Relay
33 ECM SENSE Powertrain Control Module (PCM)
34 Not Used
35 FOG LP Fog Lamp Relay
36 HORN Horn Relay
37 PARK LP Daytime Running Lamps (DRL) Control Module, Headlamps and I/P Dimmer Switch Theft-Deterrent Relay to Headlamps
38 Not Used
39 Not Used
40 Mini Fuse Puller
Maxi fuses
1 COOL FAN 2 Coolant Fans
2 Not Used
3 HEADLAMPS Circuit Breakers: FRT HVAC HI BLWR, and HEADLAMP Fuses (Instrument Panel): HAZARD and STOPLAMP
4 BATT MAIN 2 Circuit Breaker: PWR SEATRSD. Fuses (UP): ELC and RR DEFOG
5 IGN MAIN 1 Ignition Switch to Fuses (Instrument Panel): ABS/TCS IGN, CRUISE, DRL, ELEC PRNDL, IGN 1, PSD, SIR, T/SIG and PCM [IGN MAIN Relay (Underhood Electrical Center Fuses: A/C CLU, ELEK IGN, IGN 1-U/H, INJ, TCC)]
6 COOL FAN 1 Coolant Fans
7 BATT MAIN 1 Fuses (UP): ABS MDL BATT, CIGARDLC, CTSY LAMP, FRT PWR SCKT, PWR LOCK, PWR MIRROR and RR PWR SCKT
8 IGN MAIN 2 Ignition Switch to Fuses (I/P): BCM PRGRM, FRT HVAC LOW/MED BLWR, FRT WPR/WSHR, HVAC/DRL, MALL/RADIO/DIC, PWR QRT VENT, RR HVAC, RR WPR/WSHR, SWC ACCY and PWR WDO Circuit Breaker
Mini Relays
9 COOL FAN RH FAN 1, LH FAN 2
10 COOL FAN 2 LH FAN 2
11 IGN MAIN FUSES: A/C CLU, IGN l-U/H, INS, ELEK IGN, TCC
12 COOL FAN 1 RH FAN 1, LH FAN 2
Micro Relays
13 A/C CLU A/C Clutch
14 FUEL PUMP Fuel Pump
15 F/FMP SPD CONT Not Used
16 HORN Horn
17 FOG LAMP LH Fog Lamp, RH Fog Lamp, Fog Lamp Indicator

1999

Instrument Panel
Instrument panel fuse box diagram: Chevrolet Venture (1999)
Instrument panel fuse box diagram: Chevrolet Venture (1999)

Assignment of the fuses in the Instrument Panel (1999)

Name Usage
SWC BACKLIGHT Steering Wheel Radio Control Switches (Illumination)
ELEC PRNDL Instrument Cluster to PRNDL Indicators
PWR MIRROR Power Remote Control Mirror Switch
CRUISE Cruise Control Module, Switch and Release Switch
PWR QTR VENT Interior Lamps and Multifunction Switch (Power Vent Switch)
FRT WPR/WSHR Windshield Wiper/washer Motor and Switch
PASS KEY PASS-Key System
PWR LOCK Body Control Module (BCM)
HTD MIRROR RH T/LP N
RH TLP Not Used
RR FOG LP Not Used
CIGAR/DLC Cigarette Lighter and Data Link Connector (DLC)
T/SIG Turn Signal Switch
RR HVAC Rear Blower Motor, Rear Heater-NC Control, and Temperature Door Actuator (Rear)
SWC ACCY Steering Wheel Radio Control Switches
HAZARD Turn Signal Switch
RR PWR SCKT Rear Electric Accessory Plug Housing
DRL Daytime Running Lamps (DRL) Control Module
LH T/LP Not Used
RR DEFOG Rear Window Defogger Relay, Heated Mirrors
FRT PWR SCKT Front Electric Accessory Plug Housing
SIR Inflatable Restraint Control Module
FRT HVAC LOWMED BLWR Heater-A/C Control
MALL/RADIO/DIC BCM, Driver Information Display, Rear Seat Audio, ELC Sensor and Relay
STOP LAMP Stoplamp Switch
ABS MOD BATT Electronic Brake Control ModuleElectronic Brake Traction Control Module (EBCM/EBTCM)
CAN VENT SOL Evaporative Emissions (EVAP) Canister Vent Solonoid Valve
ELC Electronic Level Control (ELC) Air Compressor and ELC Relay, Trailer Harness
CTSY LAMP BCM
IGN 1 BCM, Electronic Brake Control Indicator Lamp Driver Module, Instrument Panel Cluster, Rear Side Door Actuator Control Module, Rear Window Wiper/Washer and Multifunction Switch (Fog Lamp Switch/Traction Control Switch) and Stoplamp/Torque Converter Clutch (TCC) Switch
RR WPR WSHR Rear Window Wiper Motor, Rear Window Wiper/Washer and Multifunction Switch (Rear Window Wiper/Washer Switch)
LH HEADLP LOW Not Used
LH HEADLP HIGH Not Used
ABS/TCS IGN Electronic Brake Control Module/Electronic Brake Traction Control Module (EBCM/EBTCM)
ABS SOL LH and RH Front Brake Solenoid Valve
HVAC/DRL Air Inlet Actuator, DRL Control Module, Heater-A/C Control, Temperature Door Actuator (Front) and Rear Window Defogger Relay
BCM PRGRM Body Control Module (BCM)
RH HEADLP LOW Not Used
RH HEADLP HIGH Not Used
PCM IGN MAIN Relay and PCM
Circuit breaker
HEADLAMP DRL Control Module, Headlamp and Instrument Panel Dimmer Switch
PWR WDO/RR VENT Front Power Windows
PWR SEATPSD 6-Way Power Seat(s) and Rear Side Door Actuator Motor
FRT HVAC/HI BLWR Blower Motor Hi Speed Relay in Module
Engine Compartment
Under-hood fuse box diagram: Chevrolet Venture (1999)
Under-hood fuse box diagram: Chevrolet Venture (1999)

Assignment of the fuses and relays in the Engine Compartment (1997-1999)

Name Usage
18 INJ Fuel Injectors 1-6
19 SPARE Not Used
20 SPARE Not Used
21 IGN1-UH 1997: Evaporative Emissions (EVAP) Canister Purge Valve, EVAP Canister Vacuum Switch, Heated Oxygen Sensors #I and #2, Linear Exhaust Gas Recirculation (EGR) Valve, Mass Air Flow (MAF) Sensor and Powertrain Control Module (PCM)

1998-1999: Evaporative Emissions (EVAP) Canister Purge Valve, Heated Oxygen Sensors 1 and 2, Mass Air Flow (MAF) Sensor

22 SPARE Not Used
23 SPARE Not Used
24 SPARE Not Used
25 ELEK IGN Ignition Control Module (ICM)
26 SPARE Not Used
27 B/U LAMP Transaxle Range Switch to Back-up Lamps
28 A/C CLU A/C CLU Relay to A/C Compressor Clutch Oil
29 RADIO Driver Information Display, Heater A/C Control, Radio, Rear Side Door Actuator Control Motor, Remote Control Door Lock Receiver (RCDLR), Security Indicator Lamp and Theft Deterrent Shock Sensor
30 ALT SENSE Generator
31 TCC Automatic Transaxle (Torque Converter Clutch Solenoids) Stoplamp Switch to PCM
32 FUEL PUMP Fuel Pump Relay
33 ECM SENSE Powertrain Control Module (PCM)
34 Not Used
35 FOG LP Fog Lamp Relay
36 HORN Horn Relay
37 PARK LP Daytime Running Lamps (DRL) Control Module, Headlamps and I/P Dimmer Switch Theft-Deterrent Relay to Headlamps
38 Not Used
39 Not Used
40 Mini Fuse Puller
Maxi fuses
1 COOL FAN 2 Coolant Fans
2 Not Used
3 HEADLAMPS Circuit Breakers: FRT HVAC HI BLWR, and HEADLAMP Fuses (Instrument Panel): HAZARD and STOPLAMP
4 BATT MAIN 2 Circuit Breaker: PWR SEATRSD. Fuses (UP): ELC and RR DEFOG
5 IGN MAIN 1 Ignition Switch to Fuses (Instrument Panel): ABS/TCS IGN, CRUISE, DRL, ELEC PRNDL, IGN 1, PSD, SIR, T/SIG and PCM [IGN MAIN Relay (Underhood Electrical Center Fuses: A/C CLU, ELEK IGN, IGN 1-U/H, INJ, TCC)]
6 COOL FAN 1 Coolant Fans
7 BATT MAIN 1 Fuses (UP): ABS MDL BATT, CIGARDLC, CTSY LAMP, FRT PWR SCKT, PWR LOCK, PWR MIRROR and RR PWR SCKT
8 IGN MAIN 2 Ignition Switch to Fuses (I/P): BCM PRGRM, FRT HVAC LOW/MED BLWR, FRT WPR/WSHR, HVAC/DRL, MALL/RADIO/DIC, PWR QRT VENT, RR HVAC, RR WPR/WSHR, SWC ACCY and PWR WDO Circuit Breaker
Mini Relays
9 COOL FAN RH FAN 1, LH FAN 2
10 COOL FAN 2 LH FAN 2
11 IGN MAIN FUSES: A/C CLU, IGN l-U/H, INS, ELEK IGN, TCC
12 COOL FAN 1 RH FAN 1, LH FAN 2
Micro Relays
13 A/C CLU A/C Clutch
14 FUEL PUMP Fuel Pump
15 F/FMP SPD CONT Not Used
16 HORN Horn
17 FOG LAMP LH Fog Lamp, RH Fog Lamp, Fog Lamp Indicator

2000, 2001, 2002, 2003, 2004, 2005

Instrument Panel
Instrument panel fuse box diagram: Chevrolet Venture (2000, 2001, 2002, 2003, 2004, 2005)
Instrument panel fuse box diagram: Chevrolet Venture (2000, 2001, 2002, 2003, 2004, 2005)

Assignment of the fuses in the Instrument Panel (2000-2005)

Name Usage
SWC BACKLIGHT Steering Wheel Radio Control Switches (Illumination)
PCM/PASS KEY/CLUSTER
(ELEC PRNDL)
Instrument Cluster to PRNDL Indicators
PWR MIRROR Power Remote Control Mirror Switch
CRUISE Cruise Control Module, Switch and Release Switch
Blank Not Used
PCM/CRANK Power Control Module (PCM), Ignition Crank
PASS KEY PASS-Key III System
PWR LOCK Power Door Locks
HTD MIRROR Heated Mirrors
RH T/LP Driver’s Side Taillamp (Export Only)
RR FOG LP Fog Lamps (Export Only)
CIGAR/DIC/APO FRT Cigarette Lighter, DIC, Front Auxiliary Power Outlets, Data Link
T/SIG Turn Signal Switch
PWR QTR VENT Interior Lamp ana Multifunciion Switch (Power Vent Switch), Auto Level
FRT/WPR/WSHR Windshield Wiper/Washer Motor and Switch
HAZARD Hazard Switch
RR PWR SCKT Rear Electric Accessory Plug Housing
DRL Daytime Running Lamp Control Module
LH T/LP Passenger’s Side Taillamp (Export Only)
RR DEFOG/HTD MIRROR Rear Window Defogger Relay, Heated Mirrors
ON STAR OnStar
SIR Inflatable Restraint Control Module
HVAC BLOWER Heater-A/C Control
MALL CLUSTER Instrument Cluster, Body Control Module, Electronic Level Control (ELC) Sensor and Relay, Theft, Door Ajar
STOP LAMP Stoplamp Switch
CLUSTER BATT Module/Electronic Brake Control Module/Electronic Brake Traction Control Module (EBCM/EBTCM)
ENHANCED EVAP/AWD Evaporative Emissions (EVAP) Canister Vent Solonoid Valve, All-Wheel Drive (AWD)
Blank Not Used
ELC/TRAILER ELC Air Compressor and ELC Relay, Trailer Harness
CTSY LAMP Courtesy Lamp
IGN 1 BCM, Electronic Brake Control Indicator Lamp Driver Module, Instrument Panel Cluster, Rear Side Door Actuator Control Module, Rear Windows, Rear Parking Aid
RR HVAC TEMP CONT Rear HVAC-A/C Control
RR WPR/WSHR Rear Window Wiper Motor, Rear Window Wiper/Washer and Multifunction Switch (Rear Window Wiper/Washer Switch)
LH HEADLP LOW Passenger’s Side Low Beam Headlamp (Expert Only)
LH HEADLP HIGH Passenger’s Side High Beam Headlamp (Expert Only)
Blank Not Used
Blank Not Used
Blank Not Used
RAP RELAY Retained Accessory Power (RAP) Relay
Blank Not Used
HVAC/DIC/DRL/HEATED SEA Air Inlet Actuator, DIC Display, DRL Control Module, Heater-A/C Control, Temperature Door Actuator (Front) and Rear Window Defogger Relay
BCM PRGRAM BCM Programming
RH HEAD LP LOW Driver’s Side Low Beam Headlamp (Expert Only)
RH HEAD LP HIGH Driver’s Side High Beam Headlamp (Expert Only)
PCM/ABS IGN MAIN Relay and PCM, Electronic Break Control Module
Circuit breaker
HEADLAMP Daytime Running Lamps (DRL) Control Module, Headlamp and Instrument Panel Dimmer Switch
PWR SLD DR Power Sliding Door
PWR WDO Front Power Windows
PWR/HEATED SEAT PSD Six-Way Power Seats and Rear Side Door Actuator Motor
FRT HVAC HI BLWR Blower Motor Hi Speed Relay in Module
Engine Compartment
Under-hood fuse box diagram: Chevrolet Venture (2000, 2001, 2002, 2003, 2004, 2005)
Under-hood fuse box diagram: Chevrolet Venture (2000, 2001, 2002, 2003, 2004, 2005)

Assignment of the fuses and relays in the Engine Compartment (2000-2005)

Micro fuses Name Usage
18 INJ Fuel Injectors 1-6
19 SPARE Not Used
20 SPARE Not Used
21 IGN1-UH Evaporative Emissions (EVAP) Canister Purge Valve, Heated Oxygen Sensors 1 and 2, Mass Air Flow (MAF) Sensor
22 SPARE Not Used
23 SPARE Not Used
24 SPARE Not Used
25 ELEK IGN Ignition Control Module (ICM)
26 SPARE Not Used
27 B/U LAMP Transaxle Range Switch to Back-up Lamps
28 A/C CLU A/C CLU Relay to A/C Compressor Clutch Oil
29 RADIO Driver Information Display, Heater A/C Control, Radio, Rear Side Door Actuator Control Motor, Remote Control Door Lock Receiver (RCDLR), Security Indicator Lamp and Theft Deterrent Shock Sensor
30 ALT SENSE Generator
31 TCC Automatic Transaxle (Torque Converter Clutch Solenoids) Stoplamp Switch to PCM
32 FUEL PUMP Fuel Pump Relay
33 ECM SENSE Powertrain Control Module (PCM)
34 Not Used
35 FOG LP Fog Lamp Relay
36 HORN Horn Relay
37 PARK LP Daytime Running Lamps (DRL) Control Module, Headlamps and I/P Dimmer Switch Theft-Deterrent Relay to Headlamps
38 Not Used
39 AIR Not Used
40 Mini Fuse Pulle
Maxi fuses
1 COOL FAN 2 Coolant Fans
2 Not Used
3 HEADLAMPS Circuit Breakers: Front Comfort Controls Hi Blower, and Headlamp Fuses (Instrument Panel): Hazard and Stoplamp
4 BATT MAIN 2 Circuit Breaker: Power Seat. Fuses (Instrument Panel): Electronic Level Control and Rear Defogger
5 IGN MAIN 1 Ignition Switch to Fuses (Instrument Panel): ABS/TCS Ignition, Cruise, DRL, Electronic PRNDL, Ignition 1, PSD, Air Bag, Turn Signal and Powertrain Control Module [IGN MAIN Relay (Underhood Fuse Block: A/C Clutch, Electronic Ignition, Ignition 1-U/H, INJ, TCC)]
6 COOL FAN 1 Coolant Fans
7 BATT MAIN 1 Fuses (Instrument Panel): ABS Module Battery, Cigarette Lighter, Courtesy Lamps, Front Power Socket, Power Locks, Power Mirrors and Right Rear Power Socket
8 IGN MAIN 2 Ignition Switch to Fuses (I/P): Body Control Module Program, Front Comfort Controls Low/Medium Blower, Front Wiper/Washer, HVAC/DRL, MALL/Radio/DIC, Power Quarter Vent, Rear HVAC, Rear Wiper/Washer. SWC Accessory and Power Window Circuit Breaker
Mini Relays
9 COOL FAN Right Fan 1, Left Fan 2
10 COOL FAN 2 Left Fan 2
11 IGN MAIN Fuses: A/C Clutch, Ignition 1-U/H, INS, Electronic Ignition, TCC
12 COOL FAN 1 Right Fan 1, Left Fan 2
Micro Relays
13 A/C CLU A/C Clutch
14 FUEL PUMP Fuel Pump
15 F/FMP SPD CONT Not Used
16 HORN Horn
17 FOG LAMP Left Fog Lamp, Right Fog Lamp, Fog Lamp Indicator
Diode: Air Conditioning Clutch Diode

Conclusion

For owners and enthusiasts of classic Chevrolet Venture 1997-2005, understanding the fuse box and relay systems is essential for vehicle maintenance. Regular inspection and maintenance of these components helped ensure the vehicle’s longevity and reliability, preserving its status as a symbol of Chevrolet’s craftsmanship and innovation in the automotive industry during that era.