1999 CHEVROLET VENTURE turn signal

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6-35
5. Replace the bulb by pulling the old one out and
gently pushing the new one into the lamp socket.
6. Line up the tabs on the sockets with the gaps in the
socket holes and screw the bulb socket back into the
lamp housing until an audible click is heard (the tab
popping back out).7. To replace the lamp assembly, line up and insert the
tabs on the back of the assembly with the slots in the
fender. Engage the lower clip on the front of the
lamp assembly, keeping the upper tab on the
parking/turn signal lamp assembly inboard of the
headlamp bracket tab.
8. To align the parking/turn signal lamp assembly with
the headlamp assembly, lift up the parking/turn
signal lamp assembly until the upper edge is
contacting the fender.
9. Fasten the parking/turn signal lamp assembly to the
headlamp assembly with the thumb screw removed
in Step 2.

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6-36 Front Sidemarker
1. Open the hood.
2. Remove the thumb screw attaching the parking/turn
signal lamp assembly to the headlamp assembly.
3. Pull the parking/turn signal lamp assembly away
from the vehicle.
4. Unscrew the bulb socket from the lamp assembly by
turning it counterclockwise.
5. Replace the bulb by pulling the old one out and
gently pushing the new one into the lamp socket.
6. Line up the tabs on the sockets with the gaps in the
socket holes and screw the bulb socket back into the
lamp housing.

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6-37
7. To replace the lamp assembly, line up and insert the
tabs on the back of the assembly with the slots in the
fender. Engage the lower clip on the front of the
lamp assembly, keeping the upper tab on the
parking/turn signal lamp assembly inboard of the
headlamp bracket tab.
8. To align the parking/turn signal lamp assembly with
the headlamp assembly, lift up the parking/turn
signal lamp assembly until the upper edge is
contacting the fender.
9. Fasten the parking/turn signal lamp assembly to the
headlamp assembly with the thumb screw removed
in Step 2.
Taillamps
1. Open the liftgate.
2. Remove the two screws from the taillamp housing
on the inboard side.
3. Pull off the entire taillamp housing. The locator/retaining
pins on the outboard side are part of the lamp assembly
and will remain intact during removal.
4. Remove the bulb holder by pressing the four retaining
tabs and pulling the holder away from the assembly.
5. Replace the bulb(s) by pulling the old one(s) out and
gently pushing the new one(s) into the bulb holder socket.

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6-38
A. Taillamp Bulb
B. Back
-Up Lamp BulbC. Turn Signal Lamp Bulb
D. Stop/Taillamp Bulb
6. Snap the bulb holder back into place, making sure all
retaining tabs are properly over the bulb holder tabs.
7. Reinstall the taillamp assembly by inserting the
outboard locating/retaining pins until the lamp is
seated. Secure with the inboard screws.
For any bulb changing procedure not listed in this
section, contact your dealer's service department.
Windshield Wiper Blade Replacement
Windshield wiper blades should be inspected at least
twice a year for wear and cracking. See ªWiper Blade
Checkº in Section 7 of this manual under Part B ªOwner
Checks and Servicesº for more information.
Replacement blades come in different types and are
removed in different ways. For the proper type and
length, see ªNormal Maintenance Replacement Partsº in
the Index.
Here's how to remove the Shepherd's Hook type:
1. Turn the wipers on to the lowest intermittent setting.
2. Turn off the ignition while the wipers are at the outer
positions of the wipe pattern. The blades are more
accessible for removal/replacement while in
this position.
3. Pull the windshield wiper arm away from the
windshield or backglass.

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6-59
Circuit
BreakersUsage
HEADLAMP DRL Control Module, Headlamp and
Instrument Panel Dimmer Switch
PWR WDO Front Power Windows
PWR SEAT/PSD 6
-Way Power Seat(s) and Rear
Side Door Actuator Motor
FRT HVAC/HI
BLWRBlower Motor Hi Speed
Relay ModuleFuses Usage
SWC
BACKLIGHTSteering 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
VENTInterior Lamps and Multifunction
Switch (Power Vent Switch)
FRT
WPR/WSHRWindshield Wiper/Washer Motor
and Switch
PASS KEY PASS
-Key System
PWR LOCK Body Control Module (BCM)
HTD MIRROR Heated Mirrors
RH T/LP 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
-A/C Control, Temperature
Door Actuator (Rear)

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6-60
Fuses Usage
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
LOW/MED
BLWRHeater
-A/C Control
MALL/RADIO/
DICBCM, Driver Information Display,
Rear Seat Audio, ELC Sensor
and Relay
STOP LAMP Stoplamp SwitchFuses Usage
ABS MOD
BATTElectronic Brake Control
Module/Electronic Brake Traction
Control Module (EBCM/EBTCM)
CAN VENT
SOLEvaporative 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)

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6-64
Mini Fuse Usage
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
Instrument Panel Dimmer Switch
Theft
-Deterrent Relay to
Headlamps
38 Not Used
39
-Spare Not Used
40 Mini Fuse Puller
Replacement Bulbs
Headlamps 9004-HBI . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal/
Parking Lamps 3157NA or 3157 NAK. . . . . . . . . .
Front Sidemarker Lamps 194. . . . . . . . . . . . . . . . . . .
Stop/Taillamps (Top) 3057. . . . . . . . . . . . . . . . . . . . .
Signal Lamps (2nd from Top) 3156. . . . . . . . . . . . . .
Back
-up Lamps (3rd from Top) 3156. . . . . . . . . . . . .
Taillamps (Bottom) 3057. . . . . . . . . . . . . . . . . . . . . .
Capacities and Specifications
The following approximate capacities are given in
English and metric conversions.
Please refer to ªRecommended Fluids and Lubricantsº
in the Index for more information.
Automatic Transaxle
Pan Removal and Replacement 8.0 quarts (7.5 L). . .
Cooling System
With A/C 9.6 quarts (9.1 L). . . . . . . . . . . . . . . . . . . .
With Rear Climate Control 11.9 quarts (11.3 L). . . . .

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9-5
Flip and Fold Feature 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Capacities 6-64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluids and Lubricants 7-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Folding Seatbacks 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign Countries, Fuel 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
French Language Manual ii. . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seat Storage
Bin 2
-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Net 2-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Sidemarker Lamp Bulb Replacement 6-36 . . . . . . . . . . .
Front Turn Signal/Parking Lamp Bulb Replacement 6-34 . . . .
Fuel 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Filling Your Tank 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gage 2-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In Foreign Countries 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuses and Circuit Breakers 6-58 . . . . . . . . . . . . . . . . . . . . . . .
Gages
Engine Coolant Temperature 2-94 . . . . . . . . . . . . . . . . . . . .
Fuel 2-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer 2-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Garage Door Opener Compartment 2-69 . . . . . . . . . . . . . . . . .
GAWR 4-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gear Positions, Automatic Transaxle 2-43 . . . . . . . . . . . . . . . .
Glove Box 2-68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GM Mobility Program for Persons with Disabilities 8-5 . . . . .
GM Vehicle Care/Appearance Materials 6-55 . . . . . . . . . . . . .
Gross Axle Weight Rating (GAWR) 4-30 . . . . . . . . . . . . . . . .
Gross Vehicle Weight Rating (GVWR) 4-30 . . . . . . . . . . . . . .
Guide en Fran†ais ii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GVWR 4
-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Halogen Bulbs 6-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hazard Warning Flashers 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Head Restraints 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlamps 2-61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb Replacement 6-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High/Low Beam Changer 2-56 . . . . . . . . . . . . . . . . . . . . . .
On Reminder 2-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiring 6-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hearing Impaired, Customer Assistance 8-4 . . . . . . . . . . . . . .
Heated Outside Mirrors 2-67 . . . . . . . . . . . . . . . . . . . . . . . . . .
Heating 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High-Beam Headlamps 2-56 . . . . . . . . . . . . . . . . . . . . . . . . . .
Highway Hypnosis 4-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hill and Mountain Roads 4-23 . . . . . . . . . . . . . . . . . . . . . . . . .
Hitches, Trailer 4-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hood
Checking Things Under 6
-8 . . . . . . . . . . . . . . . . . . . . . . . . .
Prop 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Release 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horn 2-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydroplaning 4-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Positions 2-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition Transaxle Lock Check 7-33 . . . . . . . . . . . . . . . . . . . .
Illuminated Entry 2-64 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflation, Tire 6-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inflator, Air 2-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Day/Night Rearview Mirror 2-66 . . . . . . . . . . . . . . . . .
Inspections
Brake System 7
-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust Systems 7-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .