2004 CHEVROLET VENTURE heater

Notice:In cold weather, water can freeze and crack
the engine, radiator, heater core and other parts.
Use the recommended coolant and the proper
coolant mixture.
{CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol
and it will burn if the engine parts are hot
enough. Do not spill coolant on a hot engine.
When the coolant in the coolant recovery tank is at or
above the FULL COLD mark, start your vehicle.
5-31

Fuse Usage
PWR LOCK Power Door Locks
HTD MIRROR Heated Mirrors
RH T/LP Not Used
RR FOG LP Not Used
CIGAR/DIC/
APO FRTCigarette Lighter, DIC, Front
Auxiliary Power Outlets, Data Link
T/SIG Turn Signal Switch
PWR QTR
VENTInterior Lamp and Multifunction
Switch (Power Vent Switch), Auto
Level
FRT/WPR/
WSHRWindshield Wiper/Washer Motor and
Switch
HAZARD Hazard Switch
RR PWR SCKTRear Electric Accessory Plug
Housing
DRLDaytime Running Lamp Control
Module
LH T/LP Not Used
RR
DEFOG/HTD
MIRRORRear Window Defogger Relay,
Heated Mirrors
ON STAR OnStar
®
SIR Inatable Restraint Control Module
HVAC
BLOWERHeater-A/C Control
Fuse Usage
MALL
CLUSTERInstrument Cluster, Body Control
Module, Electronic Level Control
(ELC) Sensor and Relay, Theft,
Door Ajar
STOP LAMP Stoplamp Switch
CLUSTER
BATTModule/Electronic Brake Control
Module/Electronic Brake Traction
Control Module (EBCM/EBTCM)
ENHANCED
EVAP/AWDEvaporative Emissions (EVAP)
Canister Vent Solenoid Valve,
All-Wheel Drive (AWD)
Blank Not Used
ELC/TRAILERELC Air Compressor and ELC
Height Sensor, Trailer Harness
CTSY LAMP Courtesy Lamp
IGN 1BCM, Electronic Brake Control
Indicator Lamp Driver Module,
Instrument Panel Cluster, Rear Side
Door Actuator Control Module, Rear
Windows, Rear Parking Aid
RR HVAC
TEMP CONTRear HVAC-A/C Control
RR
WPR/WSHRRear Window Wiper Motor, Rear
Window Wiper/Washer and
Multifunction Switch (Rear Window
Wiper/Washer Switch)
5-108

Fuse Usage
LH HEADLP
LOWNot Used
LH HEADLP
HIGHNot Used
Blank Not Used
Blank Not Used
Blank Not Used
RAP RELAYRetained Accessory Power (RAP)
Relay
Blank Not Used
HVAC/DIC/DRL/
HEATED SEATAir 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
LOWNot Used
RH HEAD LP
HIGHNot Used
PCM/ABSIGN MAIN Relay and PCM,
Electronic Brake Control ModuleCircuit Breaker Usage
HEADLAMPDaytime 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 PSDSix-Way Power Seats and Rear
Side Door Actuator Motor
FRT HVAC HI
BLWRBlower Motor Hi Speed Relay
Module
Underhood Fuse Block
This fuse block is located
in the engine compartment,
in front of the windshield
washer uid reservoir. See
Engine Compartment
Overview on page 5-12for
more information on
location.
The fuses marked spare are available if a replacement
fuse is needed.
5-109

Fuse Usage
7Fuses (Instrument Panel): ABS
Module Battery, Cigarette Lighter,
Courtesy Lamps, Front Power
Socket, Power Locks, Power Mirrors
and Right Rear Power Socket,
OnStar, RAP
8Ignition 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, RAP
18 Fuel Injectors 1–6
19 Not Used
20 Not Used
21Evaporative Emissions (EVAP)
Canister Purge Valve, Heated
Oxygen Sensors 1 and 2, Mass Air
Flow (MAF) SensorFuse Usage
22 Not Used
23 Not Used
24 Not Used
25 Ignition Control Module (ICM)
26 Not Used
27Transaxle Range Switch to Back-up
Lamps
28A/C Clutch Relay to A/C
Compressor Clutch Oil
29Driver Information Display, Heater
A/C Control, Radio, Rear (LH and
RH) Side Door Actuator Control
Motor, Remote Control Door Lock
Receiver (RCDLR), Security
Indicator Lamp and Theft-Deterrent
Shock Sensor
30 Generator
31Automatic Transaxle (Torque
Converter Clutch Solenoids)
Stoplamp Switch to Powertrain
Control Module
5-111

Cleaning Fabric/Carpet....................................5-97
Cleaning Glass Surfaces..................................5-99
Cleaning Interior Plastic Components.................5-99
Cleaning Leather............................................5-99
Cleaning the DVD Player...............................3-115
Cleaning the Top of the Instrument Panel...........5-99
Cleaning the Video Screen.............................3-115
Cleaning Tires..............................................5-102
Cleaning Vinyl................................................5-99
Cleaning Windshield, Backglass and Wiper
Blades.....................................................5-101
Climate Control System...................................3-26
Air Filter, Passenger Compartment.................3-34
Outlet Adjustment........................................3-29
Rear..................................................3-29, 3-32
Compact Overhead Console.............................2-53
Compact Spare Tire........................................5-96
Compass Variance..........................................3-59
Content Theft-Deferrent....................................2-27
Content Theft-Deterrent System........................2-68
Content Theft-Deterrent System, Arming and
Disarming...................................................2-69
Control of a Vehicle.......................................... 4-6
Convenience Center........................................2-59
Convenience Net............................................2-58Coolant
Engine Temperature Gage............................3-44
Engine Temperature Warning Message...........3-52
Heater, Engine............................................2-34
Cooling System..............................................5-28
Cruise Control................................................3-12
Cupholder(s)..................................................2-53
Current and Past Model Order Forms................7-14
Customer Assistance Information
Courtesy Transportation.................................. 7-8
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-4
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-6
Reporting Safety Defects to General Motors....7-12
Reporting Safety Defects to the Canadian
Government............................................7-12
Reporting Safety Defects to the United States
Government............................................7-12
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-13
4

E
Electrical System
Add-On Equipment.....................................5-105
Fuses and Circuit Breakers.........................5-106
Headlamp Wiring.......................................5-105
Power Windows and Other Power Options....5-106
Windshield Wiper Fuses.............................5-106
Emissions Inspection and Maintenance
Programs...................................................3-48
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-42
Change Oil Message...................................3-54
Check and Service Engine Soon Light............3-45
Coolant......................................................5-22
Coolant Heater............................................2-34
Coolant Temperature Gage...........................3-44
Coolant Temperature Warning Message..........3-52
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-43
Oil .............................................................5-13
Overheating................................................5-25
Starting......................................................2-33Engine Oil Additives........................................5-16
Engine Specications.....................................5-114
Entering Programming Mode............................2-62
Entertainment System....................................3-108
Entry Lighting.................................................3-18
Erasing HomeLink
®Buttons..............................2-51
Event Data Recorders (EDR)............................7-10
Exit Lighting...................................................3-19
Exiting Programming Mode...............................2-71
Express-Down Window....................................2-25
Extender, Safety Belt.......................................1-52
Exterior Lamps...............................................3-16
F
Filter
Engine Air Cleaner......................................5-18
Finding a Program Type (PTY) Station
(RDS and XM™).........................3-69, 3-81, 3-97
Finding a Station....................3-62, 3-67, 3-79, 3-95
Finish Care..................................................5-101
Finish Damage.............................................5-102
Fixed Mast Antenna.......................................3-122
Flash-to-Pass................................................... 3-9
6

Storing a Flat or Spare Tire and Tools...............5-91
Storing the Built-In Child Restraint.....................1-90
Stowable Seat................................................1-24
Stuck in Sand, Mud, Ice or Snow......................4-32
Sun Visors.....................................................2-26
Switchbanks...................................................3-21
Overhead Console.......................................3-22
Switchbanks, Instrument Panel..........................3-21
T
Tachometer....................................................3-40
Taillamps
Turn Signal, Stoplamps and Back-up Lamps....5-54
TCS Warning Light..........................................3-43
Theft-Deterrent, Radio....................................3-119
Theft-Deterrent Systems...................................2-27
Content Theft-Deterrent................................2-27
PASS-Key
®III .............................................2-29
PASS-Key®III Operation..............................2-29
Tilt Wheel........................................................ 3-7
Tire Sidewall Labeling......................................5-58
Tire Size.......................................................5-63
Tire Terminology and Denitions........................5-65Tires.............................................................5-58
Buying New Tires........................................5-71
Chains.......................................................5-75
Changing a Flat Tire....................................5-78
Compact Spare Tire.....................................5-96
If a Tire Goes Flat.......................................5-78
Ination - Tire Pressure................................5-68
Inspection and Rotation................................5-69
Uniform Tire Quality Grading.........................5-72
Wheel Alignment and Tire Balance.................5-74
Wheel Replacement.....................................5-74
When It Is Time for New Tires......................5-71
To Use the Engine Coolant Heater....................2-35
Top Strap......................................................1-64
Top Strap Anchor Location...............................1-65
Torque Lock...................................................2-42
Total Weight on Your Vehicle’s Tires..................4-44
Towing
Recreational Vehicle.....................................4-34
Towing a Trailer..........................................4-41
Your Vehicle...............................................4-33
Traction
Active Message...........................................3-51
Control System (TCS)..................................4-10
Control System Warning Light.......................3-43
Service Traction System Warning Message.....3-50
16