fuse CHEVROLET VENTURE 2004 1.G User Guide

A. Underhood Fuse Block. SeeFuses and Circuit
Breakers on page 5-106.
B. Remote Positive (+) Terminal. SeeJump Starting on
page 5-43.
C. Windshield Washer Fluid Reservoir. SeeWindshield
Washer Fluid on page 5-38.
D. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-25.
E. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-36.
F. Engine Oil Fill Cap. SeeEngine Oil on page 5-13.
G. Engine Oil Dipstick. SeeEngine Oil on page 5-13.
H. Transaxle Fluid Dipstick. SeeAutomatic Transaxle
Fluid on page 5-20.
I. Brake Master Cylinder Reservoir. SeeBrakes on
page 5-39.
J. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-18.
K. Coolant Recovery Tank. SeeCooling System on
page 5-28.Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don’t, the oil
dipstick might not show the actual level.
5-13

Notice:If you leave your radio or other accessories
on during the jump starting procedure, they could
be damaged. The repairs would not be covered
by your warranty. Always turn off your radio and
other accessories when jump starting your vehicle.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter or in the accessory power outlet. Turn off
the radio and all lamps that aren’t needed. This will
avoid sparks and help save both batteries. And it
could save your radio!
4. Open the hoods and locate the batteries. Find the
positive (+) and negative (−) terminal locations on
each vehicle.
You will not need to access your battery for jump
starting. Your vehicle has a remote positive (+) jump
starting terminal for that purpose.The terminal is located
under a tethered cap at
the front of the underhood
fuse block. SeeEngine
Compartment Overview on
page 5-12for more
information on location.
Squeeze the tabs and pull up on the cap to access
the remote positive (+) terminal. You should
always use the remote positive (+) terminal instead
of the positive (+) terminal on your battery.
{CAUTION:
An electric fan can start up even when the
engine is not running and can injure you. Keep
hands, clothing and tools away from any
underhood electric fan.
5-44

4. Remove the protective cap covering the outlet.
5. Attach the other end of the hose to the outlet.
6. Press the accessory inator switch. The light in the
switch will come on to show the system is working.
If the accessory inator system does not turn on or the
light does not come on, the fuse may be blown or
installed incorrectly. SeeFuses and Circuit Breakers on
page 5-106or see your dealer for service.
Your accessory inator will automatically shut off after
about 10 minutes. The light in the switch will blink. After
about one minute you can use the system again.
Press the switch and the indicator light will come on.
Notice:If you run the accessory inator longer
than 30 minutes at a time, you could damage
the inator. The repairs would not be covered by
your warranty. Run the inator for short periods of
time only.After running the accessory inator for 30 minutes, wait
at least 10 minutes before restarting the accessory
inator.
To turn off the inator, do the following:
1. Press the switch and detach the hose, rst from
the inated object, then from the outlet.
2. Put the protective cap back on.
3. Place the inator kit tools in the pouch, and store in
the glove box.
To put the cap back on, line up the tabs at the back of
the cover and put it in place. Push down the tab to
secure the cap.
5-77

Service Parts Identication Label
You will nd this label on the inside of the glove
box door. It is very helpful if you ever need to
order parts.
On this label, you will nd the following:
VIN
Model designation
Paint information
A list of all production options and special
equipment
Be sure that this label is not removed from the vehicle.
Electrical System
Add-On Electrical Equipment
Notice:Don’t add anything electrical to your
vehicle unless you check with your dealer rst.
Some electrical equipment can damage your vehicle
and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment can
keep other components from working as they
should.
Your vehicle has an air bag system. Before attempting
to add anything electrical to your vehicle, see
Servicing Your Air Bag-Equipped Vehicle on page 1-91.
Headlamp Wiring
The headlamp wiring is protected by an internal circuit
breaker in the instrument panel fuse panel. An electrical
overload will cause the lamps to go on and off, or in
some cases to remain off. If this happens, have
your headlamp wiring checked right away.
5-105

Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker and a fuse. If the motor overheats due to
heavy snow, etc., the wiper will stop until the motor
cools. If the overload is caused by some electrical
problem, be sure to get it xed.
Power Windows and Other Power
Options
Circuit breakers in the instrument panel fuse panel
protect the power windows and other power accessories.
When the current load is too heavy, the circuit breaker
opens and closes, protecting the circuit until the
problem is xed.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers,
and fusible thermal links.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure you
replace a bad fuse with a new one of the identical
size and rating.
If you ever have a problem on the road and do not have
a spare fuse, you can borrow one that has the same
amperage or use one of the spare fuses in the
underhood fuse block. Just pick some feature of your
vehicle that you can get along without — like the radio or
cigarette lighter — and use its fuse, if it is the right
amperage. Replace it as soon as you can.
There are two fuse blocks in your vehicle, the instrument
panel fuse block and the underhood fuse block.
5-106

Instrument Panel Fuse Block
The instrument panel fuse
block is located to the right
of the glove box on the
end of the instrument
panel.
Pull the door open to access the instrument panel fuse
block.
Fuse Usage
SWC
BACKLIGHTSteering Wheel Radio Control
Switches (Illumination)
PCM/PASS
KEY/CLUSTERInstrument Cluster to PRNDL
Indicators
PWR MIRROR Power Remote Control Mirror Switch
CRUISECruise Control Module, Switch and
Release Switch
Blank Not Used
PCM/CRANKPowertrain Control Module (PCM),
Ignition Crank
PASS KEY PASS-Key
®III System
5-107

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

To remove the cover, turn the knob counterclockwise
and lift up.
When nished, to put the cover back on, turn the knob
clockwise to tighten it. Make sure that the remote
positive (+) terminal cover is on correctly.Fuse Usage
1 Coolant Fans
2 Not Used
3Circuit Breakers: Front Comfort
Controls Hi Blower, and Headlamp
Fuses (Instrument Panel): Hazard
and Stoplamp, PASS-Key
®
4Circuit Breaker: Power Seat and
Power Sliding Door. Fuses
(Instrument Panel): Electronic Level
Control and Rear Defogger, Trailer,
Fog Lamps
5Ignition Switch to Fuses (Instrument
Panel): ABS/TCS Ignition, Cruise,
DRL, Electronic PRNDL, Ignition 1,
AWD, 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 Coolant Fans
5-110

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