code TOYOTA AVENSIS 2005 Service Owners Manual

050X4±14
ABS Check SheetInspector 's
Name:
Customer 's Name
Date Vehicle
Brought InVIN
Licence No.
Odometer Reading/ /
/ /
Date Problem First Occurred
Frequency the Problem Occurs/ /
ContinuouslyIntermittently ( times a day)
ABS does not operate.
ABS does not operate efficiently.
ABS Warning LightRemains ONDoes not Light Up
DTC Check1st Time
2nd TimeNormal Code
Malfunction Code (Code )
Normal CodeMalfunction Code (Code )
Symptomskm
miles
Brake Warning
LightRemains ONDoes not Light Up
STOP LIGHT SW
SYSTEM
Freeze Frame Data
#IG ON
VEHICLE SPDON
OFF
NO SYS
ABS
FAIL SF
km/h
MPH Production Date 05±698
± DIAGNOSTICSABS WITH EBD SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
CUSTOMER PROBLEM ANALYSIS CHECK

0542Q±04
05±766
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
DIAGNOSTIC TROUBLE CODE CHART
HINT:

Using SST 09843±18040, connect the terminal Tc and CG of the DLC3.

If malfunction is not found when inspecting parts, inspect the ECU and grou\
nd points for poor contact.

If a malfunction code is displayed during the DTC check, check the circuit\
listed for that code. For de-
tails of each code, refer to the ºSee pageº for respective ºDTC No.º\
in the DTC chart.

When 2 or more DTCs are detected, perform circuit inspection one by one unti\
l the problem is identi-
fied.
DTC chart of ABS system:
DTC No.
(See Page)Detection ItemTrouble Area
C0200 / 31 (05±774)Right front wheel speed sensor signal malfunction

Right front speed sensor

Right front speed sensor circuit

Right front speed sensor rotor
C0205 / 32
(05±774)Left front wheel speed sensor signal malfunction

Left front speed sensor

Left front speed sensor circuit

Left front speed sensor rotor
C0210 / 33
(05±778)Right rear wheel speed sensor signal malfunction

Right rear speed sensor

Right rear speed sensor circuit

Right rear speed sensor rotor
C0215 / 34
(05±778)Left rear wheel speed sensor signal malfunction

Left rear speed sensor

Left rear speed sensor circuit

Left rear speed sensor rotor
C0226 / 21
(05±782)Open or short circuit in brake actuator
Brake actuator

SFRR or SFRH circuit
C0236 / 22
(05±782)Open or short circuit in brake actuator
Brake actuator

SFLR or SFLH circuit
C0246 / 23
(05±782)Open or short circuit in brake actuator
Brake actuator

SRRR or SRRH circuit
C0256 / 24
(05±782)Open or short circuit in brake actuator
Brake actuator

SRLR or SRLH circuit
C0273 / 13
(05±784)Open or short circuit in ABS motor relay circuit
ABS motor relay

ABS motor relay circuit
C0278 / 11
(05±787)Open or short circuit in ABS solenoid relay circuit
ABS solenoid relay

ABS solenoid relay circuit
C1237 / 37
(05±807)Wrong tire size
Tire size

Speed sensor rotor
C1241 / 41
(05±808)Low battery positive voltage or abnormally high battery positive
voltage
Battery

Charging system

Power source circuit
C1249 / 58
(05±815)Open circuit in stop light switch circuit
Stop lamp switch

Stop lamp switch circuit
C1300 / 62
(05±819)Malfunction in skid control ECU
Battery

Skid control ECU
C1330 / 35
(05±774)Open circuit in right front speed sensor circuit
Right front speed sensor

Right front speed sensor circuit
C1331 / 36
(05±774)Open circuit in left front speed sensor circuit
Left front speed sensor

Left front speed sensor circuit
C1332 / 38
(05±778)Open circuit in right rear speed sensor circuit
Right rear speed sensor

Right rear speed sensor circuit

05±768
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
DTC of sensor check function :
Code No.DiagnosisTrouble Area
C1271/71Low output voltage of right front speed sensor

Right front speed sensor

Sensor installation

Sensor rotor
C1272/72Low output voltage of left front speed sensor

Left front speed sensor

Sensor installation

Sensor rotor
C1273/73Low output voltage of right rear speed sensor

Right rear speed sensor

Sensor installation

Sensor rotor
C1274/74Low output voltage of left rear speed sensor

Left rear speed sensor

Sensor installation

Sensor rotor
C1275/75Change in output voltage of right front speed sensorRight front sensor rotor
C1276/76Change in output voltage of left front speed sensorLeft front speed sensor rotor
C1277/77Change in output voltage of right rear speed sensorRight rear sensor rotor
C1278/78Change in output voltage of left rear speed sensorLeft rear speed sensor rotor

0577Y±02
F45094
ABS Warning LightBRAKE Warning
Light
VSC Warning Light SLIP Indicator Light
TRC OFF Indicator
Light
C52361
DLC3 Tc
CG
05±756
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
PRE±CHECK
1.DIAGNOSIS SYSTEM
(a)Check the warning lights. (1)Release the parking brake lever.
(2)When the ignition switch is turned ON, check thatthe ABS warning light, Brake warning light, VSC
warning light, TRC OFF indicator light and SLIP in-
dicator light come on for approx. 3 seconds.
HINT:

When the parking brake is applied or brake fluid level is
low, the Brake warning light comes on.

If the ECU stores DTC, the ABS warning light , VSC warn-
ing light and TRC OFF indicator light come on.

If the indicator check result is not normal, proceed to trou-
bleshooting for the light circuit.
Trouble AreaSee page
ABS warning light circuit05±827
Brake warning light circuit05±840
VSC warning light circuit05±831
TRC OFF indicator light circuit05±844
SLIP indicator light circuit05±848
(b) Without using hand±held tester: Check the DTC.
(1) Using SST, connect terminal Tc and CG of theDLC3.
SST 09843±18040
(2) Turn the ignition switch ON.
(3) Read the DTC from the ABS warning light or VSC warning light on the combination meter.
HINT:

If no code appears, inspect the diagnostic circuit, ABS
warning light circuit or VSC warning light circuit.
Trouble AreaSee page
Tc terminal circuit05±852
ABS warning light circuit05±827
VSC warning light circuit05±831

R01346
Normal Code
Code 1 1 and 21
ON
OFF
4 sec.0.5 sec.
1.5 sec.
2.5 sec. 0.5 sec.
2 sec.
0.25 sec.
0.25 sec.
ON
OFF
Cod e 1 1 Code 21
BR3890
±
DIAGNOSTIC SABS WITH EBD & BA & TRC & VSC SYSTEM
05±757
AVENSIS RE PAIR MANUAL (RM1018E)

A s an example, the blinking patterns for the normal code
an d codes 11 and 21 are shown on the left.
(4 ) Codes are explained in the code table on page
05±766.
(5) After completing the check, disconnect terminal Tc and CG of the DLC3, and turn off the display.
If 2 or more DTCs are detected at the same time, the lowest
numbered DTC is displayed first.
(c) With using the hand±held tester:
Check the DTC.
(1) Hook up the hand±held tester to the DLC3.
(2) Turn the ignition switch ON.
(3) Read the DTC by following the prompts on the tes-ter screen.
HINT:
Please refer to the hand±held tester operator's manual for fur-
ther details.
(d) Without using hand±held tester: Clear the DTCs.
(1) Using SST, connect the terminal Tc and CG of theDLC3.
SST 09843±18040
(2) Turn the ignition switch ON.
(3) Clear the DTCs stored in the ECU by depressing the
brake pedal 8 or more times within 5 seconds.
(4) Check that the ABS warning light and VSC warning
light indicates the normal code blinking pattern.
(5) Remove the SST from the DLC3.
SST 09843±18040
HINT:
Disconnecting the battery cable during repairs will not erase the
DTCs in the ECU.
(e) With using hand±held tester: Clear the DTCs.
(1) Turn the ignition switch ON.
(2) Operate the hand±held tester to erase the codes.
HINT:
Please refer to the hand±held tester operator's manual for fur-
ther details.

± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
05±759
AVENSIS REPAIR MANUAL (RM1018E)
ItemDiagnostic Note Normal Condition Measurement Item /
Range (Display)
SRLRABS solenoid SRLR / ON
or OFFON : Operate±
SRLHABS solenoid SRLH / ON
or OFFON : Operate±
SRCF(SA1)TRC solenoid SRCF(SA1)
/ ON or OFFON : Operate±
SRCR(SA2)TRC solenoid SRCR(SA2)
/ ON or OFFON : Operate±
SRMF(SMCF,SA3)
TRC solenoid
SRMF(SMCF,SA3)1 / ON
or OFF
ON : Operate±
SRMR(SMCR,STR)
TRC solenoid
SRMR(SMCR,STR) / ON
or OFF
ON : Operate±
ENGINE SPD
Engine Speed/
Min.: 0 rpm, Max.: 6000
rpm
Actual engine speed±
VEHICLE SPD
Maximum wheel speed
sensor reading / min.: 0
km/h (0 MPH), max.: 326
km/h (202 MPH)
Actual vehicle speedSpeed indicated on
speedometer
YAW RATE
Yaw rate sensor/
Min.: ±128 deg/s, Max.:
128 deg/s
±
YAW ZERO VALUE
Memorized zero value/
Min.: ±128 deg/s, Max.:
128 deg/s
±
STEERING ANG
Steering sensor/
Min.: ±1152 deg,
Max.: 1150.875 deg
±
MAS CYL PRS1
Master cylinder pressure
sensor 1 reading / min.: 0
V, max.: 5 VWhen brake pedal is re-
leased : 0.3 ± 0.9 VReading increases when
brake pedal is depressed
TEST MODETest mode / NORMAL or
TESTNORMAL : Normal mode
TEST : During test mode
#CODESNumber of DTC recorded /
min.: 0, max.: 255Min.: 0, max.: 26

05±762
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
4. FREEZE FRAME DATA
(a) The vehicle (sensor) status memorized during ABS and/or VSC operation or at the time of error code
detection can be displayed using the hand±held tester.
(b) Only one record of the freeze frame data is stored and the freeze frame data generated during ABS
and/or VSC operation are constantly updated. Also, the number of the operations of the ignition switch
ºONº after the freeze frame data is stored can be memorized up to 31 and it can be displayed.
HINT:
If the ignition switch ºONº operation exceeds 31 times, º31º appears on the display.
(c) If the diagnosis code malfunction occurs, the freeze frame data at the occurrence of the malfunction
is stored but the ABS actuation data is deleted.
Hand±held tester displayMeasurement ItemReference Value*
VEHICLE SPDVehicle speedSpeed indication of a meter
STOP LIGHT SWStop light switch signalStop light switch ON: ON, OFF: OFF
# IG ONNumbers of operations of ignition switch ON after
memorizing freeze frame data0 to 31
MAS CYL PRESSMaster cylinder pressure sensor output voltageRelease brake pedal: 0.3 to 0.9 V
Depress brake pedal: 1.5 to 4.5 V
MASS PRESS GRADEMaster cylinder pressure sensor changing gradi-
ent±30 to 200 MPa/s
SYSTEMOperate system
ABS operate: ABS
BA operate: BA
VSC (TRC) operate: VSC (TRC)
YAW RATEYaw rate angle sensor output value±70 to 70
STEERING ANGSteering sensor output valueLeft turn: Increase
Right turn: Drop
THROTTLEThrottleposition sensor output valueRelease accelerator pedal: Approx. 0 degTHROTTLEThrottle position sensor output valueRelease accelerator edal: A rox. 0 deg
Depress accelerator pedal: Approx. 90 deg
G (RIGHT & LEFT)Right and left G±1.869 to 1.869 G
VSC (TRC) OFF SWTRC OFF switch signalTRC OFF SW ON: ON
OFF: OFF
SHIFT POSITIONShift lever position
P: P
R: R
N: N
D: D
2: 2
L: L
*: If no conditions are specifically stated for ºIdlingº, it means the shift lever is at N or P position, the A/C switch
is OFF and all accessory switches are OFF.

C52361
DLC3Ts
CG
C52361
DLC3 Tc
CG
−
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05−763
5. Without using hand −held tester:
ABS SENSOR SIGNAL CHECK (TEST MODE)
NOTICE:
After replacing the steering angle sensor and/or ECU, per-
form zero point calibration of the steering angle sensor or
system decision (When replacing the ECU) (See step 7.).
HINT:
If the ignition switch is turned from ON to ACC or LOCK during
test mode, the DTCs will be erased.
(a) Procedures for test mode:
(1) Turn the ignition switch OFF.
(2) Using SST, connect terminal Ts and CG of the DLC3.
SST 09843 −18040
(3) Check that the steering wheel is in the straight −
ahead position and shift the shift lever to P range.
(4) Turn the ignition switch ON.
(5) Check that the ABS warning light blinks.
HINT:
If the ABS warning light does not blink, inspect the ABS warning
light circuit or Ts terminal circuit.
Trouble areaSee Page
Ts terminal circuit05− 854
ABS warning light circuit05−827
(b) Check the speed sensor signal.
(1) Drive the vehicle straight forward at the speed of 45
km/h (28 mph) or over for several seconds and
check that the ABS warning light goes off.
HINT:
The sensor check may not be completed if the wheels spin or
the steering wheels are steered during this check.
(c) Stop the vehicle.
(d) Using SST, connect terminal Tc and CG of the DLC3. SST 09843 −18040
(e) Read the number of blinks of the ABS warning light.
HINT:
S See the list of DTCs on page 05− 766.
SIf every sensor is normal, the normal code is output (A
cycle of 0.25 second ON and 0.25 second OFF is re-
peated).

BR3893
Malfunction Code (Example Code 72 76)
ON
OFF
0.5 sec. 0.5 sec.1.5 sec.
0.5 sec.2.5 sec.
0.5 sec. 72 7 6
4 sec.
Repeat 05±764
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)

If 2 or more DTCs are detected at the same time, the low-
est numbered code is displayed first.
(f) After the check, disconnect the SST from terminal Ts and
CG, Tc and CG of DLC3 and turn the ignition switch to
OFF.
SST 09843±19040
6. With using hand±held tester:
ABS SENSOR SIGNAL CHECK (TEST MODE)
NOTICE:
After replacing the steering angle sensor and/or ECU, perform zero point calibration of the steering
angle sensor or system decision (When replacing the ECU) (See step 7.).
HINT:
If the ignition switch is turned from ON to ACC or LOCK during test mode, the DTCs will be erased.
(a) Hook up the hand±held tester to the DLC3.
(b) Perform step 5. (c) to (d) on the previous page.
(c) Read the DTC by following the prompts on the tester screen.
HINT:
Please refer to the hand±held tester operator's manual for further details.
7. STEERING ANGLE SENSOR ZERO POINT CALIBRATION
NOTICE:
When replacing the steering angle sensor with column assembly or ECU, Engine and ECT ECU (A/T),
Engine ECU (M/T) or when adjusting the front wheel alignment or steering wheel center point in ac-
cordance with the removing or installing or replacing the suspension, axle or steering parts, make
sure to perform steering angle sensor zero point calibration.
(a) Using SST, connect terminals Ts and CG of the DLC3
.
SST 09843±18040
(b) Turn the ignition switch ON and keep the shift lever at P range.
(c) Make sure the steering off center angle is less than 3
when assembling the steering wheels (Smaller
value is desirable).
(d) Press the TRC OFF switch and hold it.
(e) Check that the following conditions are satisfied.
HINT:

Engine warning light comes on.

ABS warning light is blinking.
(f) Depress the brake pedal 3 times or more within 2 seconds.

0542O±04
ABS & EBD & BA Check SheetInspector 's
Name:
Customer 's Name
Date Vehicle
Brought InOdometer Reading/ /
/ /
Date Problem First Occurred
Frequency Problem Occurs/ /
ContinuousIntermittent ( times a day)
ABS does not operate.
ABS does not operate efficiently.
ABS Warning Light
Remains ONDoes not Light Up
DTC Check1st Time
2nd TimeNormal Code
Malfunction Code (Code )
Normal CodeMalfunction Code (Code )
Symptomskm
miles
Brake Warning
Light
(PKB released)Remains ONDoes not Light Up
BA does not operate.
EBD does not operate.
STOP LIGHT SW
SYSTEM
Freeze Frame Data
#IG ON
VEHICLE SPDON
OFF
NO SYS
ABS
BA
FAIL SF
km/h
MPH VIN
Licence No. Production Date 05±754
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
CUSTOMER PROBLEM ANALYSIS CHECK