clock CHEVROLET AVEO 2002 Service Manual PDF

Operations of Clutches and Brakes
Fig. 449: Operations Of Clutches And Brakes
Courtesy of GENERAL MOTORS CORP.
Operations of Clutches and Brakes
counterclockwise.
21st and Reverse BrakePrevents the planetary carrier from turning
either clockwise or counterclockwise.
8No. 1 One-Way ClutchWhen 4 is operating, this clutch prevents rear
sun gear from turning counterclockwise.
1No. 2 One-Way ClutchPrevents the planetary carrier from turning
counterclockwise.
Planetary Gear
These gears change the route through which
driving force is transmitted, in accordance
with the operation of each clutch and brake, in
order to increase or reduce the input and
output speed.

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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Transmission Range Reference
Clutch and BrakeOperation
C1Forward Clutch
Connects the intermediate shaft and the front
sun gear.
C2Direct ClutchConnects the input shaft and the planetary
carrier.
C3Reverse ClutchConnects the intermediate shaft and the rear
sun gear.
B1O/D and 2nd BrakeLock rear sun gear
B22nd BrakeLock rear sun gear
B31st and Reverse BrakeLock planetary carrier
F11-Way Clutch No. 1Lock counterclockwise rotation of the rear sun
gear, when B2 operations
F21-Way Clutch No. 2Lock counterclockwise rotation of the
planetary carrier
PositionSolenoidClutchBrakeOne-Way
Clutch
Shift 1Shift 2TimingC1C2C3B1B2B3F1F2
PONONOFFOFFOFFOFFOFFOFFOFFOFFOFF
R
V less
than 9
km/h (5
mph)
ONONOFFOFFOFFONOFFOFFONOFFOFF
V
greater
than or
equal to
9 km/h
(5 mph)
ONONONOFFOFFOFFOFFOFFOFFOFFOFF
NONONOFFOFFOFFOFFOFFOFFOFFOFFOFF
D
1stONONOFFONOFFOFFOFFOFFOFFOFFON
2ndONOFFOFFONOFFOFFOFFONOFFONOFF
3rdOFFOFFOFFONONOFFOFFONOFFOFFOFF
3-4OFFONON-
OFFON-
OFFONOFFOFF-
ONONOFFOFFOFF
4thOFFONOFFOFFONOFFONONOFFOFFOFF
2
1stONONOFFONOFFOFFOFFOFFOFFOFFON
2ndONOFFOFFONOFFOFFONONOFFONOFF
3rdOFFOFFOFFONONOFFOFFONOFFOFFOFF
11stONONOFFONOFFOFFOFFOFFONOFFON
2ndONOFFOFFONOFFOFFONONOFFONOFF

2006 Chevrolet Aveo
2006 TRANSMISSION Automatic Transaxle - Aisin (81-40LE) - Introduction (2 Of 2) - Aveo
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2005 ACCESSORIES & EQUIPMENT
Instrument Panel, Gages, & Console - Aveo
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
Fastener Tightening Specifications
BULB USAGE SPECIFICATIONS
Bulb Usage Specifications
Application
Specification
MetricEnglish
Chime Module Screws3.5 N.m31 lb in
Clock Screws2.5 N.m22 lb in
Cupholder Screws2.5 N.m22 lb in
Floor Console Screws4 N.m35 lb in
HVAC Controls Screws4 N.m35 lb in
Instrument Cluster Screws4 N.m35 lb in
Instrument Cluster Trim Panel Screws4 N.m35 lb in
Instrument Panel Bolts Behind the HVAC Controls4 N.m35 lb in
Instrument Panel End Bolts4 N.m35 lb in
Instrument Panel Bolts20 N.m15 lb ft
Indicator LampColorBulb
ABS WiringAmber14 V 1.4 W
Air Bag WarningRed14 V 1.4 W
Battery Charge IndicatorRed14 V 1.4 W
Check EngineAmber14 V 1.4 W
Door Open WarningRed14 V 1.4 W
Engine OverheatRed14 V 1.4 W
Fasten Seat Belt WarningRed14 V 1.4 W
High Beam IndicatorBlue14 V 1.4 W
Low Fuel Level WarningAmber14 V 1.4 W
Oil Pressure WarningRed14 V 1.4 W
Parking Brake Indicator and Brake
Fluid WarningRed14 V 1.4 W
Service Engine Soon WarningAmber14 V 1.4 W
Transaxle Power Mode IndicatorAmber14 V 1.4 W
Turn Signal IndictorsGreen14 V 1.4 W

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
Microsoft
Friday, July 31, 2009 1:07:02 PMPage 1 © 2005 Mitchell Repair Information Company, LLC.
Microsoft
Friday, July 31, 2009 1:07:07 PMPage 1 © 2005 Mitchell Repair Information Company, LLC.

Fig. 7: I/P Components Component Views
Courtesy of GENERAL MOTORS CORP.
Callouts For Fig. 9
CalloutComponent Name
1Multifunction Alarm Module
2Ignition Key Alarm Switch
3Defogger Switch
4Clock/Tele Tail
5Cluster
6Radio
7Tweeter Right/Left Similar
8Cigar Lighter
9Wiper Switch
10Blower Switch
11Horn Switch

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
Microsoft
Friday, July 31, 2009 1:07:02 PMPage 8 © 2005 Mitchell Repair Information Company, LLC.

INSTRUMENT PANEL, GAGES, AND CONSOLE CONNECTOR END VIEWS
Clock
12Headlamp Switch
Connector Part InformationKM 01-20DS-HU
20-Way M (BK)
PinWire ColorCircuit No.Function
1WH629Daytime Running Lamp (DRL) On Indicator
Control (w/Tach)
2L-BU122Rear Fog Lamp Supply Voltage (Rear Fog
Lamps)
3D-GN/WH157Courtesy Lamp Control
4D-GN867ABS Warning Indicator Control (w/ABS)
5OG540Battery Positive Voltage
6BK450Ground
7D-GN/YE358Air Bag Indicator Control (w/Tach)
8L-BU318Front Fog Lamp Supply Voltage (w/Front
Fog Lamps)
9BK/WH238Seat Belt Switch - Driver (w/Tach)
10YE749Security Indicator Control
11BN/BK419Malfunction Indicator Lamp (MIL) Control
(w/Tach)
12--Not Used
13D-GN31Oil Pressure Indicator Control (w/Tach)
14YE1481Hold Mode Indicator Control
15YE43Accessory Voltage
16BN/WH309Right Park Lamp Supply Voltage

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
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Friday, July 31, 2009 1:07:02 PMPage 9 © 2005 Mitchell Repair Information Company, LLC.

SYMPTOMS - INSTRUMENT PANEL, GAGES AND CONSOLE
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
Clock Malfunction
Engine Coolant Temperature Gage Inaccurate or Inoperative
Fuel Gage Inaccurate or Inoperative
Speedometer and/or Odometer Inaccurate or Inoperative
Chime Inoperative (Seat Belt) Seat belt
Door Open Warning Chime Inoperative
Key Reminder Chime Inoperative
DOOR OPEN WARNING CHIME INOPERATIVE
Door Open Warning Chime Inoperative
5Connector Repairs in Wiring Systems.
Did you complete the repair?Go to Step
7
-
6
Repair the harness/wiring as necessary. Refer to Wiring
Repairs in Wiring Systems.
Did you complete the repair?Go to Step
7
-
7
1. Clear the DTCs with a scan tool.
2. Turn OFF the ignition for 30 seconds.
3. Start the engine.
4. Operate the vehicle within the Conditions for Running
the DTC. You may also operate the vehicle within the
conditions that you observed from the Freeze
Frame/Failure Records.
Did the DTC fail this ignition?
Go to Step
2
Go to Step 8
8Observe the Capture Info with a scan tool.
Are there any DTCs that have not been diagnosed?
Go to
Dia
gnostic
Trouble
Code
(DTC)
List in
Engine
Controls -
1.6L
System OK
StepActionValuesYesNo
Inspect the chime module connector to make sure

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
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Friday, July 31, 2009 1:07:02 PMPage 27 © 2005 Mitchell Repair Information Company, LLC.

CLOCK MALFUNCTION
Clock Malfunction
Does the voltage equal the specified value?Go to Step 13 Go to Step 8
8
1. Disconnect the key reminder switch.
2. Use an ohmmeter to check the continuity
between the key reminder switch and fuse
EF7 and F12.
Does the ohmmeter indicate the specified value?
0 ohm
Go to Step 10 Go to Step 9
9
Repair the open circuit between the key reminder
switch and fuse EF7 and F12.
Is the repair complete?
-
System OK-
10
With the key reminder switch and the chime
module disconnected, check the continuity
between the key reminder switch and terminal 2
of the chime module connector.
Does the ohmmeter indicate the specified value?
0 ohm
Go to Step 12 Go to Step 11
11
Repair the open circuit between the key reminder
switch and terminal 2 of the chime module
connector.
Is the repair complete?
-
System OK-
12Replace the key reminder switch.
Is the repair complete?-System OK-
13
With the chime module disconnected, use an
ohmmeter to check continuity between terminal 5
of the chime module connector and ground.
Does the ohmmeter indicate the specified value?
0 ohm
Go to Step 15 Go to Step 14
14
Repair the open circuit between terminal 5 of the
chime module connector and ground.
Is the repair complete?
-
System OK-
15Replace the chime module.
Is the repair complete?-System OK-
StepActionValuesYesNo
1Inspect fuses F2, F23, and EF7.
Is either fuse F2, F23, and EF7 blown?-Go to Step 2 Go to Step 3
2
1. Check for a short circuit and repair it, if
necessary.
2. Replace the blown fuses.
Is the repair complete?
-
System OK-
1. Turn the ignition ON.

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
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Friday, July 31, 2009 1:07:02 PMPage 30 © 2005 Mitchell Repair Information Company, LLC.

ENGINE COOLANT TEMPERATURE GAGE INACCURATE OR INOPERATIVE
Engine Coolant Temperature Gage Inaccurate or Inoperative
3
2. Use a voltmeter to check battery voltage
available at fuses F2, F23, and EF7.
Does the voltmeter indicate the value specified?
11-14 V
Go to Step 5 Go to Step 4
4Repair the open power supply circuit for the fuse.
Is the repair complete?-System OK-
5
Use a voltmeter to check the battery voltage
available at the clock connector terminal 5.
Does the voltmeter indicate the value specified?
11-14 V
Go to Step 7 Go to Step 6
6
Repair the open circuit between the clock
connector terminal 5 and the fuse F23.
Is the repair complete?
-
System OK-
7
Turn the ignition ON.
Is battery voltage available at the clock connector
terminal 15?
-
Go to Step 9 Go to Step 8
8
Repair the open circuit between terminal 15 of
the clock connector and fuse F2.
Is the repair complete?
-
System OK-
9
Inspect continuity between terminal 6 of the
clock connector and ground.
Does the multimeter indicate the value specified?
0 ohm
Go to Step 10 Go to Step 11
10Replace the clock.
Is the repair complete?-System OK-
11
Repair the open ground circuit between terminal
6, the clock connector, and ground G202.
Is the repair complete?
-
System OK-
StepActionValuesYesNo
1
Allow the engine to cool to room temperature.
With the ignition ON, does the temperature gage
always read at the high end of the scale?
-
Go to Step 7 Go to Step 2
2
Disconnect engine control module (ECM)
electrical connector.
Does the temperature gage indicator drop to the
low end of the scale?
-
-Go to Step 3
3
Inspect for a short to ground between the ECM
and the temperature gage.
Is there a short to ground?
-
Go to Step 4 Go to Step 5
4Repair the short to ground.
Is the repair complete?-System OK-
5Replace the temperature gage. -

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
Microsoft
Friday, July 31, 2009 1:07:02 PMPage 31 © 2005 Mitchell Repair Information Company, LLC.

Fig. 36: View of Instrument Panel For Audio System and A/C Controller
Courtesy of GENERAL MOTORS CORP.
13. Remove the A/C controller from the instrument. Refer to HVAC Control Assembly Replacement
in
HVAC Systems - Manual.
14. Remove the audio system from the instrument panel. Refer to Radio Replacement
in Entertainment.
15. Remove the digital clock.
16. Remove the glove box assembly from the instrument panel. Refer to Storage Compartment
Replacement - Instrument Panel (I/P) .
17. Remove the passenger's air bag module from the instrument panel, if equipped. Refer to Inflatable
Restraint Instrument Panel Module Replacement in SIR.
18. Disconnect the ALDL connector.

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
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Friday, July 31, 2009 1:07:03 PMPage 64 © 2005 Mitchell Repair Information Company, LLC.

Fig. 40: View of Instrument Panel For Audio System and A/C Controller
Courtesy of GENERAL MOTORS CORP.
5. Install the digital clock.
6. Install the audio system from the instrument panel. Refer to Radio Replacement
in Entertainment.
7. Install the A/C controller from the instrument. Refer to HVAC Control Assembly Replacement
in
HVAC Systems - Manual.
Tighten: Tighten the instrument panel bolts behind the HVAC controls to 4 N.m (35 lb in).
8. Install the cupholder.
9. Install the ci
gar lighter and ashtray.

2005 Chevrolet Aveo
2005 ACCESSORIES & EQUIPMENT Instrument Panel, Gages, & Console - Aveo
Microsoft
Friday, July 31, 2009 1:07:03 PMPage 68 © 2005 Mitchell Repair Information Company, LLC.