2005 TOYOTA AVENSIS Service Repair Manual

sensor steering 4WD brake fluid oil change brake pads

Page 1233 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 05C5V±01
3
2
145678
910111213141516
DLC3
A04550
C93955
05±1184
±
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
PRE±CHECK
1.DIAGNOSIS SYSTEM
(a)Check the DLC3. (1)The

05C5V±01
3
2
145678
910111213141516
DLC3
A04550
C93955
05±1184
±
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
PRE±CHECK
1.DIAGNOSIS SYSTEM
(a)Check the DLC3. (1)The vehicle's ECM conforms to ISO 9141±2 forcommunication protocol. The terminal arrangement
of the DLC3 complies with ISO 15031±3 and meets
the ISO 9141±2 format.
Terminal No.Connection/Voltage or ResistanceCondition
7Bus + Line/Pulse generationDuring Transmission
4Chassis Ground Body Ground/1 or lessAlways
16Battery Positive Body Ground/9 ± 14 VAlways
HINT:
If the display shows UNABLE TO CONNECT TO VEHICLE
when you connect the cable of the hand±held tester to the
DLC3, turn the ignition switch to the ON position and operate
the hand±held tester, there is a problem either on the vehicle
side or tool side.
If communication is normal when the tool is connected to
another vehicle, inspect the DLC3 on the original vehicle.
If communication is still not possible when the tool is con-
nected to another vehicle, the problem is probably in the
tool itself, so consult the Service Department listed in the
tool's instruction manual.
2.SRS WARNING LIGHT CHECK
(a)Turn the ignition switch to the ON position, and check that the SRS warning light comes on.
(b)Check that the SRS warning light goes off after approx.
6 seconds.
HINT:
When the ignition switch is ON position and the SRS
warning light remains on or flashes, the airbag sensor
assy center detects a malfunction code.
When the SRS warning light comes on even when the
ignition switch is in the LOCK position, trouble in the pow-
er source or combination meter assy is suspected. Pro-
ceed to ºSRS warning light circuit malfunction (Always
lights up, when ignition switch is LOCK position)º on page
05±1386.
When the ignition switch is turned from the LOCK to ON
position, the SRS warning light does not come on. Pro-
ceed to ºSRS warning light circuit malfunction (Does not
light up, when ignition switch is turned ON)º on page
05±1389.

Page 1234 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual H40173CG
TC
H13050
Normal Code (w/o Past Trouble Code)
Normal Code (w/ Past Trouble Code) Malfunctioning Code
(Example Code 11 and 31) 0.25
ON
OFF
0.750.25
0.25
ON
OFF
0.52.54.0
1.5 0.5 Repeat
DTC31

H40173CG
TC
H13050
Normal Code (w/o Past Trouble Code)
Normal Code (w/ Past Trouble Code) Malfunctioning Code
(Example Code 11 and 31) 0.25
ON
OFF
0.750.25
0.25
ON
OFF
0.52.54.0
1.5 0.5 Repeat
DTC31
DTC11
±
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
05±1185
AVENSIS REPAIR MANUAL (RM1018E)
3.DTC CHECK (USING SST CHECK WIRE)
(a)Output the DTCs (Present trouble code).
(1)Turn the ignition switch to the ON position, and wait
for approx. 60 seconds.
(2)Using SST, connect the TC and CG of the DLC3.
SST09843±18040
NOTICE:
Pay attention to the terminal connecting position to avoid
a malfunction.
(b)Output the DTCs (Past trouble code).
(1)Using SST, connect the TC and CG of the DLC3.
SST09843±18040
NOTICE:
Pay attention to the terminal connecting position to avoid
a malfunction. (2)Turn the ignition switch to the ON position, and wait
for approx. 60 seconds.
(c)Read the DTCs. (1)Read the DTC by counting the blinking times. Forexample, the blinking patterns for normal code,
code 11 and code 31 are shown in the illustration.
Normal code indication (w/o past trouble
code)
The light blinks twice per second.
Normal code indication (w/ past trouble code)
When the past trouble code is stored in the
airbag sensor assy center, the blinks only
once a second.
Malfunction code indication
The first blinking indicates the first DTC. Se-
cond blinking occurs after 1.5±second of
pause.
If there are 2 or more codes, there will be a 2.5±second pause
between each code. After all codes are shown, there will be a
4.0±second pause, and they will all be repeated.
HINT:
If 2 or more malfunctions are found, the indication starts
from the smaller numbered code.
If DTCs are indicated without a connection of the termi-
nals, proceed to the ºTC terminal circuitº on page
05±1391.
(d) Clear the DTCs. (1) When the ignition switch is turned off, the DTCs are cleared.
HINT:
Depending on the DTC, the code might not be cleared by turning off the ignition switch. In this case, proceed
to the next step.

Page 1235 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual H43008
IG S/W
DLC3
SRS Warning Light (*)
ON
OFF
Open
Short
0.5 sec.
1.5 sec.
T1
0.25 sec.
T2 T3 T4 T5 T6 T5 T6 T5 T6 T5 T70.5 sec.0.25 sec.
CG TC
T1: 0 ± second
T2: approx. 6 seconds
T3: 3 ± 5 se

Page 1236 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual ± DIAGNOSTICSSUPPLEMENTAL RESTRAINT SYSTEM
05±1187
AVENSIS REPAIR MANUAL (RM1018E)
(b) Clear the DTCs.
(1) Connect the hand±held tester to the DLC3.
(2) Turn the ignition switch to the ON positio

Page 1237 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual H42671
Side Airbag
Sensor Assy RH
Airbag Front
RH Sensor
Airbag Sensor
Assy Center
Airbag Sensor
Front LH
Side Airbag
Sensor Assy LH
Airbag Sensor
Rear LH (*1)
Seat Position
Airbag Sensor
(*2)Hor

Page 1238 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual H42608
Airbag Sensor Assy Center Connector
Short Spring
Before Release After Release
Before Release After Release
Paper
Short Spring
Short Spring Connector
16
Connector
26
20
424
Before Release After

Page 1239 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 050WX±16
[
]
[]
[]
H40122
Supplemental Restraint System Check SheetInspector s
Name
Date Vehicle Brought InVIN
Production Date
Licence No.
Odometer Readingkm
Miles
Date Problem Occurred
Weather
Temp

Page 1240 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 050YF±18
±
DIAGNOSTICS SUPPLEMENTAL RESTRAINT SYSTEM
05±1181
AVENSIS REPAIR MANUAL (RM1018E)
SUPPLEMENTAL RESTRAINT SYSTEM
HOW TO PROCEED WITH TROUBLESHOOTING
The hand±held tester can be used at

Load next 8 pages

Page: < prev 1-10 ... 1201-1208 1209-1216 1217-1224 1225-1232 1233-1240 1241-1248 1249-1256 1257-1264 1265-1272 ... 5136 next >

navigation service reset belt auxiliary battery oil change open gas tank