MOTOR TOYOTA AVENSIS 2005 Service Owner's Guide
[x] Cancel search | Manufacturer: TOYOTA, Model Year: 2005, Model line: AVENSIS, Model: TOYOTA AVENSIS 2005Pages: 5135, PDF Size: 95.28 MB
Page 787 of 5135
F45088GNDGND
+BM
05±720
± DIAGNOSTICSABS WITH EBD SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 if you are using the hand±held tester and start from step 2 if you are not using
the hand±held tester.
1 PERFORM ACTIVE TEST BY HAND±HELD TESTER(ABS MOTOR RELAY)
(a) Check the operation sound of the ABS motor individually when operating it with the hand±held tester.
OK:
The operation sound of the ABS motor is heard.
OK IF THE SAME CODE IS STILL OUTPUT AFTER
THE DTC IS DELETED, CHECK THE CONTACT
CONDITION OF EACH CONNECTION
NG
2 INSPECT SKID CONTROL ECU CONNECTOR(+BM TERMINAL VOLTAGE)
(a) Disconnect the skid control ECU connector.
(b) Measure the voltage between terminals +BM and GND of
the skid control ECU harness side connector.
OK:
Voltage: 10 to 14 V
OK IF THE SAME CODE IS STILL OUTPUT AFTER
THE DTC IS DELETED, CHECK THE CONTACT
CONDITION OF EACH CONNECTION
NG
Page 802 of 5135
050XB±14
05±704
±
DIAGNOSTICS ABS WITH EBD 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.
\f
\b\f
C0200/31 (05±709)Right front wheel speed sensor signal malfunction Right front speed sensor
Right front speed sensor rotor
C0205/32
(05±709)Left front wheel speed sensor signal malfunction Left front speed sensor
Left front speed sensor rotor
C0210/33
(05±713)Right rear wheel speed sensor signal malfunction Right rear speed sensor
Right rear speed sensor rotor
C0215/34
(05±713)Left rear wheel speed sensor signal malfunction Left rear speed sensor
Left rear speed sensor rotor
C0226/21
(05±717)Open or short circuit in ABS actuator solenoid (SFR) circuit SFRR or SFRH circuit
C0236/22
(05±717)Open or short circuit in ABS actuator solenoid (SFL) circuit SFLR or SFLH circuit
C0246/23
(05±717)Open or short circuit in ABS actuator solenoid (SRR) circuit SRRR or SRRH circuit
C0256/24
(05±717)Open or short circuit in ABS actuator solenoid (SRL) circuit SRLR or SRLH circuit
C0273/13
(05±719)Open or short circuit in ABS motor relay circuit ABS motor relay
ABS motor relay circuit
C0278/11
(05±722)Open or short circuit in ABS solenoid relay circuit ABS solenoid relay
ABS solenoid relay circuit
C1237/37
(05±725)Speed sensor rotor is wrong number of teeth on one of the 4
wheels Speed sensor
Sensor rotor
Speed sensor circuit
C1241/41
(05±726)Low battery voltage or abnormally high battery voltage
Battery
Charging system
Power source circuit
C1249/58
(05±730)Open circuit in stop light switch circuit Stop light switch
Stop light switch circuit
C1300/62
(05±733)Malfunction in skid control ECU Battery
Skid control ECU
C1330/35
(05±709)Open circuit in right front speed sensor Right front speed sensor
Right front speed sensor circuit
C1331/36
(05±709)Open circuit in left front speed sensor Left front speed sensor
Left front speed sensor circuit
C1332/38
(05±713)Open circuit in right rear speed sensor Right rear speed sensor
Right rear speed sensor circuit
C1333/39
(05±713)Open circuit in left rear speed sensor Left rear speed sensor
Left rear speed sensor circuit
C1350 / 51
(05±735)Pump motor is locked
Open circuit in pump motor ground Brake actuator pump motor
Always ON
(05±737)Malfunction in ECU
Battery
Charging system
ABS warning light circuit
Power source circuit
Skid control ECU
Page 805 of 5135
BR3890
05±700
± DIAGNOSTICSABS WITH EBD SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
(3) Clear the DTCs stored in ECU by depressing the
brake pedal 8 or more times within 5 sec.
(4) Check that the ABS warning light indicates the nor-
mal 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.
(f) 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.
2. DATA LIST
HINT:
According to the DATA LIST displayed on the Hand±held tester, you can read the value and status of the
switch, sensor, actuator and so on without parts removal. Reading the DATA LIST as a first step of trouble-
shooting is one of the methods to shorten the labor time.
(a) Connect the Hand±held tester to the DLC3.
(b) Turn the ignition switch ON.
(c) From the display on the tester, read the ºDATA LISTº.
ItemMeasurement Item /
Range (Display)Normal ConditionDiagnostic Note
ABS MOT RELAYABS motor relay / ON or
OFFON : Motor relay ON±
SOL RELAYSolenoid relay / ON or
OFFON : Solenoid relay ON±
STOP LIGHT SWStop light switch / ON or
OFF
ON : Brake pedal de-
pressed
OFF : Brake pedal re-
leased
±
PKB SWParking brake switch / ON
or OFFON : Parking brake applied
OFF : Parking brake re-
leased
±
ABS OPERT FRABS operation (FR) / BE-
FORE or OPERATE
BEFORE : No ABS opera-
tion (FR)
OPERATE : During ABS
operation (FR)
±
ABS OPERT FLABS operation (FL) / BE-
FORE or OPERATE
BEFORE : No ABS opera-
tion (FL)
OPERATE : During ABS
operation (FL)
±
ABS OPERT RRABS operation (RR) / BE-
FORE or OPERATE
BEFORE : No ABS opera-
tion (RR)
OPERATE : During ABS
operation (RR)
Speed indicated on
speedometer
ABS OPERT RLABS operation (RL) / BE-
FORE or OPERATE
BEFORE : No ABS opera-
tion (RL)
OPERATE : During ABS
operation (RL)
Speed indicated on
speedometer
Page 807 of 5135
05±702
± DIAGNOSTICSABS WITH EBD SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
ItemVehicle Condition / Test DetailsDiagnostic Note
SFRRTurns ABS solenoid (SFRR) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFRHTurns ABS solenoid (SFRH) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFLRTurns ABS solenoid (SFLR) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFLHTurns ABS solenoid (SFLH) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRRRTurns ABS solenoid (SRRR) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRRHTurns ABS solenoid (SRRH) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRLRTurns ABS solenoid (SRLR) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRLHTurns ABS solenoid (SRLH) ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFRR & SFRHTurns ABS solenoid SFRR & SFRH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFLR & SFLHTurns ABS solenoid SFLR & SFLH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRRR & SRRHTurns ABS solenoid SRRR & SRRH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRLR & SRLHTurns ABS solenoid SRLR & SRLH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFRH & SFLHTurns ABS solenoid SFRH & SFLH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
ABS MOT RELAYTurns ABS motor relay ON / OFFOperation of motor can be
heard
ABS WARN LIGHTTurns ABS warning light ON / OFFObserve combination me-
ter
BRAKE WRN LIGHTTurns BRAKE warning light ON / OFFObserve combination me-
ter
4. FREEZE FRAME DATA
(a) The vehicle (sensor) status memorized during ABS 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
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 not stored.
Page 813 of 5135
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
Page 814 of 5135
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±767
AVENSIS REPAIR MANUAL (RM1018E)C1333 / 39
(05±778)
Open circuit in left rear speed sensor circuit Left rear speed sensor
Left rear speed sensor circuit
Always ON
(05±827)Malfunction in skid control ECU
Open circuit in ABS warning light circuit
Battery
Charging system
Power source circuit
Skid control ECU
DTC chart of VSC system:
DTC No.
(See Page)Detection ItemTrouble Area
C0365 / 43 (05±790)Malfunction in lateral acceleration sensor (combined in yaw
rate sensor) Yaw rate sensor
Yaw rate sensor circuit
C0371 / 55
(05±793)Malfunction in yaw rate sensor circuit Yaw rate sensor
Yaw rate sensor circuit
C1224 / 44
(05±797)Open or short circuit in NE signal circuit
NEO circuit
ECM
Skid control ECU
C1201/45
(05±796)VSC shut down due to ECM failure ECM
C1203 / 59
(05±799)ECM communication circuit malfunction
TRC+ or TRC± circuit
ENG+ or ENG± circuit
ECM
C1208 / 54
(05±801)Malfunction in steering angle sensor Steering angle sensor
Steering angle sensor circuit
C1225 / 25
(05±805)Open or short circuit in brake actuator solenoid circuit (SMC1
circuit) Brake actuator
SMC1 circuit
C1226 / 26
(05±805)Open or short circuit in brake actuator solenoid circuit (SMC2
circuit) Brake actuator
SMC2 circuit
C1227 / 27
(05±805)Open or short circuit in brake actuator solenoid circuit (SRC1
circuit) Brake actuator
SRC1 circuit
C1228 / 28
(05±805)Open or short circuit in brake actuator solenoid circuit (SRC2
circuit) Brake actuator
SRC2 circuit
C1246 / 53
(05±812)Malfunction in master cylinder pressure sensor Master cylinder pressure sensor
Master cylinder pressure sensor circuit
C1288 / 88
(05±818)Malfunction in ECM version Steering angle sensor zero point calibration
C1301 / 42
(05±821)Malfunction in CAN communication circuit
(steering angle sensor circuit, yaw rate sensor circuit) Steering angle sensor circuit
Yaw rate sensor circuit
C1350 / 51
(05±825)Pump motor is locked
Open circuit in pump motor ground Brake actuator pump motor
Always ON
(05±831)Malfunction in skid control ECU
Open circuit in VSC warning light circuit
Battery
Charging system
Power source circuit
Skid control ECU
Page 818 of 5135
05±758
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
2. DATA LIST
HINT:
According to the DATA LIST displayed on the Hand±held tester, you can read the value and status of the
switch, sensor, actuator and so on without parts removal. Reading the DATA LIST as a first step of trouble-
shooting is one of the methods to shorten the labor time.
(a) Connect the Hand±held tester to the DLC3.
(b) Turn the ignition switch ON.
(c) From the display on the tester, read the ºDATA LISTº.
ItemMeasurement Item /
Range (Display)Normal ConditionDiagnostic Note
ABS MOT RELAYABS motor relay / ON or
OFFON : Motor relay ON±
SOL RELAYSolenoid relay / ON or
OFFON : Solenoid relay ON±
VSC / TRC OFF SWVSC / TRC OFF switch /
ON or OFFON : Switch ON
OFF : Switch OFF±
STOP LIGHT SWStop light switch / ON or
OFF
ON : Brake pedal de-
pressed
OFF : Brake pedal re-
leased
±
PKB SWParking brake switch / ON
or OFFON : Parking brake applied
OFF : Parking brake re-
leased
±
WHEEL SPD FR
Wheel speed sensor (FR)
reading / min.: 0 km/h (0
MPH, max.: 326 km/h (202
MPH)
Actual wheel speedSpeed indicated on
speedometer
WHEEL SPD FL
Wheel speed sensor (FL)
reading / min.: 0 km/h (0
MPH, max.: 326 km/h (202
MPH)
Actual wheel speedSpeed indicated on
speedometer
WHEEL SPD RR
Wheel speed sensor (RR)
reading / min.: 0 km/h (0
MPH, max.: 326 km/h (202
MPH)
Actual wheel speedSpeed indicated on
speedometer
WHEEL SPD RL
Wheel speed sensor (RL)
reading / min.: 0 km/h (0
MPH, max.: 326 km/h (202
MPH)
Actual wheel speedSpeed indicated on
speedometer
DECELERAT SENS1
Lateral acceleration sensor
1 reading / min.: ±1.869 G,
max.: 1.869 GApproximately 0 0.1G at
still conditionReading changes when ve-
hicle is bounced
IG VOLTAGEECU power supply voltage
/ NORMAL or TOO LOWNORMAL : 9.8 V or over
TOO LOW : Below 9.8 V±
SFRRABS solenoid SFRR / ON
or OFFON : Operate±
SFRHABS solenoid SFRH / ON
or OFFON : Operate±
SFLRABS solenoid SFLR / ON
or OFFON : Operate±
SFLHABS solenoid SFLH / ON
or OFFON : Operate±
SRRR (SRR)ABS solenoid SRRR
(SRR) / ON or OFFON : Operate±
SRRH (SRH)ABS solenoid SRRH
(SRH) / ON or OFFON : Operate±
Page 821 of 5135
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
05±761
AVENSIS REPAIR MANUAL (RM1018E)
ItemDiagnostic Note Vehicle Condition / Test Details
SRH & SRRTurns ABS solenoid SRH & SRR ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRLR & SRLHTurns ABS solenoid SRLR & SRLH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SFRH & SFLHTurns ABS solenoid SFRH & SFLH ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRCF & SRCRTurns ABS solenoid SRCF & SRCR ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SRMF & SRMRTurns ABS solenoid SRMF & SRMR ON / OFF
Operation of solenoid
(clicking sound) can be
heard
SOL RELAYTurns ABS solenoid relay ON / OFF
Operation of solenoid
(clicking sound) can be
heard
ABS MOT RELAYTurns ABS motor relay ON / OFFOperation of motor can be
heard
ABS WARN LIGHTTurns ABS warning light ON / OFFObserve combination me-
ter
VSC WARN LIGHTTurns VSC warning light ON / OFFObserve combination me-
ter
VSC / TRC OFF INDTurns VSC / TRC OFF indicator ON / OFFObserve combination me-
ter
SLIP INDI LIGHTTurns SLIP indicator light ON / OFFObserve combination me-
ter
BRAKE WRN LIGHTTurns BRAKE warning light ON / OFFObserve combination me-
ter
VSC WARN BUZTurns VSC warning buzzer ON / OFFBuzzer can be heard
Page 845 of 5135
F45132
Battery FL MAINSkid Control ECU
with Actuator
B±G (*1) L (*1)
1 ALT ABS Engine Room R/B No.4 & Engine Room J/B No.4
1
4B
W±BS2
S21 2
+BM
12
1 2
GND1 GND2
S24
W±BW±B
*1: Gasoline
*2: 1CD±FTVEA4
L (*2)
W (*2)
2 12 33 11B1ABS ALT Engine Room R/B No.3Engine Room R/B No.1 &
Engine Room J/B No.1
B (*2)
B±G (*1)
± DIAGNOSTICSABS WITH EBD SYSTEM
05±735
AVENSIS REPAIR MANUAL (RM1018E)
DTC C1350/51 PUMP MOTOR IS LOCKED/OPEN CIRCUIT
IN PUMP MOTOR GROUND
CIRCUIT DESCRIPTION
DTC No.DTC Detecting ConditionTrouble Area
C1350/51
When any of the following 1 through 3 is detected.
1. No motor voltage supply after skid control ECU starts
the motor relay.
2. A high level of motor voltage when skid control ECU
does not start the motor relay.
3. The pump motor voltage is high level for a certain time
after the motor relay has elapsed.
Brake actuator pump motor
WIRING DIAGRAM
05C5B±01
Page 873 of 5135
F45132
Battery FL MAINSkid Control ECU
with Actuator
B±G (*1) L (*1)
1 ALT VSC Engine Room R/B No.4 & Engine Room J/B No.4
1
4B
W±BS1
S1109
+BM
12
1 2
GND1 GND2
S16
W±BW±B
*1: 1AZ±FSE
*2: 1CD±FTVEA4
L (*2)
W (*2)
2 12 33 11B1 ALT Engine Room R/B No.3Engine Room R/B No.1 &
Engine Room J/B No.1
B (*2)
B±G (*1)VSC 05±784
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
DTC C0273/13 OPEN OR SHORT CIRCUIT IN ABS MOTOR
RELAY CIRCUIT
CIRCUIT DESCRIPTION
The ABS motor relay supplies power to the ABS pump motor. While the ABS & BA & TRC & VSC are acti-
vated, the ECU switches the motor relay ON and operates the ABS pump motor.
DTC No.DTC Detecting ConditionTrouble Area
C0273/13
Detection of any conditions from 1 to 3:
1. After actuation of the motor relay, pump motor voltage is
not supplied within 0.08 second.
2. Pump motor voltage is at high level for 2.5 seconds or
more although motor relay does not actuate .
3. Pump motor voltage keeps low level for longer than 0.04
second and the pump repeats activating for 0.7 se-
conds 3 times maximum. At the last time of activation,
the pump motor goes dead because of short circuit.
ABS motor relay
ABS motor relay circuit
WIRING DIAGRAM
05781±02