2005 TOYOTA AVENSIS ABS

F45135
B±R
DH DA18 2Driver Side J/B
IGNEBDW S120
IE118 4
B±W
C11 C11Combination Meter
BrakeSkid Control ECU
with Actuator
P 22
17
C10
AM2
4B 4A11IG2
A 1
2 AM2
3
IK 1A
Engine Room R/B No.3 Engine Room R/B No.1 & Engine Room J/B No.1
1
3 Engine Room J/B No.41
IO ILJ15
J/C
Battery
*1: 1AZ±FSE
*2: 1CD±FTV
*3: LHD
*4: RHD(*3) (*4) (*3) (*4)B±W CA CA
J8 J26 J8 J26J/C
B±R
IE4 IP111
(*3) (*4) B±R
B (*2)B±G (*1)
B (*2)
FL MAINB±G (*1)
W±B (*3 *2)
W±B (*3 *1)A A
AAJ17
J/C
J16
J/C W±B
(*3) W±B (*4) W±B (*4)
I13
Ignition SW
46P
± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
05±841
AVENSIS REPAIR MANUAL (RM1018E)
WIRING DIAGRAM

05±842
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC 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.
1PERFORM ACTIVE TEST BY HAND±HELD TESTER(BRAKE WARNING LIGHT)
(a)Check that ºONº and ºOFFº of the Brake warning light is shown on \
the combination meter by the hand± held tester.
OKGo to step 4
NG
2CHECK DTC FOR ABS
(a)Check the DTC on page 05±756. YES REPAIR CIRCUIT INDICATED BY OUTPUTCODE
NO
3 INSPECT BRAKE WARNING LIGHT
(a)See combination meter troubleshooting on page 71±1. NG REPAIR OR REPLACE COMBINATION METERASSEMBLY
OK
4INSPECT PARKING BRAKE SWITCH ASSY(See page 71±3)
NG REPLACE PARKING BRAKE SWITCH ASSY
OK
5INSPECT BRAKE FLUID LEVEL WARNING SWITCH(See page 71±3)
NG REPLACE BRAKE MASTER CYLINDER RESERVOIR SUB±ASSY
OK

±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±843
AVENSIS REPAIR MANUAL (RM1018E)
6CHECK HARNESS AND CONNECTOR(SKID CONTROL ECU ± PARKING BRAKE
SWITCH)
(a)Check for an open or short circuit in harness and connector between terminal \
PKB of the skid control
ECU and parking brake switch (See page 01±32).
NGREPAIR OR REPLACE HARNESS ORCONNECTOR
OK
7CHECK HARNESS AND CONNECTOR(SKID CONTROL ECU ± BRAKE FLUID LEVEL WARNING SWITCH)
(a)Check for an open or short circuit in harness and connector between terminal \
EBDW of the skid control
ECU and brake fluid level warning switch (See page 01±32).
NGREPAIR OR REPLACE HARNESS ORCONNECTOR
OK
8CHECK HARNESS AND CONNECTOR(SKID CONTROL ECU ± COMBINATION MERTER)
(a)Check for an open or short circuit in harness and connector between the skid \
control ECU and com-
bination meter (See page 01±32).
NGREPAIR OR REPLACE HARNESS ORCONNECTOR
OK
REPLACE ABS & TRACTION ACTUATOR ASSY(See page 32±57)

190VD−01
A55650
SST (A)
SST (B)
A92421
Rotor Shaft
SST (A)
A57794
SST (B)
Turn
A81164
− STARTING & CHARGINGGENERATOR ASSY (1CD−FTV)(From September,
2003)19−11
1CD−FTV ENGINE REPAIR MANUAL (RM1046E)
OVERHAUL
1. REMOVE GENERATOR W/CLUTCH PULLEY
(a) Remove the generator pulley cap.
(b) Set SST (A) and (B).
SST 09820−63020
(c) Clamp SST (A) in a vise.
(d) Set the generator to SST.
NOTICE:
At this time, make sure that the generator and SST are per-
pendicular to one another.
(e) Insert the 3 tabs of SST (B) into the 3 holes on the pulley.
(f) To loosen the pulley, turn SST (B) in the direction shown
in the illustration.
(g) Remove the generator from SST.
(h) Remove the pulley from the rotor shaft.
2. REMOVE GENERATOR REAR END COVER
(a) Remove the 3 nuts and end cover.
(b) Remove the terminal insulator.

A55650
SST (A)
SST (B)
A92421
Rotor Shaft
SST (A)
A57803
SST (B)
Turn
19−16− STARTING & CHARGINGGENERATOR ASSY (1CD−FTV)(From September,
2003)
1CD−FTV ENGINE REPAIR MANUAL (RM1046E)
17. INSTALL GENERATOR W/CLUTCH PULLEY
(a) Temporarily install the pulley to the rotor shaft.
(b) Set SST (A) and (B).
SST 09820−63020
(c) Clamp SST (A) in a vise.
(d) Set the generator to SST.
NOTICE:
At this time, make sure that the generator and SST are per-
pendicular to one another.
(e) Insert the 3 tabs of SST (B) into the 3 holes on the pulley.
(f) To torque the pulley, turn SST (B) in the direction shown
in the illustration.
Torque: 111 Nm (1,132 kgfcm, 82 ftlbf)
HINT:
Use a torque wrench with the fulcrum length of 50 cm (19.69
in.).
(g) Remove the generator from SST.
(h) Check that the generator pulley rotates smoothly.
(i) Install the generator pulley cap.

A01512
(V)
(3.96)
3.6
2.4
1.2
150 450
750(840)mmHg
kPa
20 60 100(112)
Manifold Absolute PressureOutput Voltage
− DIAGNOSTICSSFI SYSTEM (2AZ−FSE)
05−61
AVENSIS Supplement (RM1045E)
DTC P0105 MANIFOLD ABSOLUTE
PRESSURE/BAROMETRIC PRESSURE
CIRCUIT
DTC P0107 MANIFOLD ABSOLUTE
PRESSURE/BAROMETRIC PRESSURE
CIRCUIT LOW INPUT
DTC P0108 MANIFOLD ABSOLUTE
PRESSURE/BAROMETRIC PRESSURE
CIRCUIT HIGH INPUT
CIRCUIT DESCRIPTION
By a built−in sensor unit, the manifold absolute pressure sensor
detects the intake manifold pressure as a voltage. The ECM
then determines the basic injection duration and basic ignition
advance angle based on this voltage.
Since the manifold absolute pressure sensor does not use the
atmospheric pressure as a standard, but senses the absolute
pressure inside the intake manifold (the pressure in proportion
to the preset absolute vacuum 0), it is not influenced by fluctua-
tions in the atmospheric pressure due to high altitude and other
factors. This permits it to control the air−fuel ratio at the proper
level under all conditions.
If the ECM detects the DTC P0105, P0107 or P0108, it operates
the fail−safe function, keeping the ignition timing and fuel injec-
tion volume constant and making it possible to drive the vehicle.
DTC No.DTC Detection ConditionTrouble Area
P0105Open or short in manifold absolute pressure sensor circuit for
0.5 second or moreSOpen or short in manifold absolute pressure sensor circuit
SManifold absolute pressure sensor
SECM
P0107Open in manifold absolute pressure sensor circuit for 0.5 se-
cond or moreSOpen or short in manifold absolute pressure sensor circuit
SManifold absolute pressure sensor
SECM
P0108Short in manifold absolute pressure sensor circuit for 0.5 se-
cond or moreSOpen or short in manifold absolute pressure sensor circuit
SManifold absolute pressure sensor
SECM
HINT:
After confirming DTC P0105, P0107 or P0108, use the hand−held tester to confirm the manifold absolute
pressure in DIAGNOSIS / OBD/MOBD / DATA LIST / ALL.
Manifold Absolute Pressure (kPa)Malfunction
Approximately 0SPIM circuit short
142 or more
SVC circuit open or short
SPIM circuit open
SE2 circuit open
05CJF−02

A00309
V1
Manifold Absolute Pressure Sensor18
E13 ECM
5V
E1
1 R
−W
33
G −W
2 3
BR 28
E2 PIM VC
VOUT
GND E13
E13
VCC
05
−62
−
DIAGNOSTICS SFI SYSTEM (2AZ−FSE)
AVENSIS Supplement (RM1045E)
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
S If DTCs related to different systems that have terminal E2 as the ground terminal are output simulta-
neously, terminal E2 may have an open circuit.
S Read freeze frame data using the hand−held tester . Freeze frame data records the engine conditions
when a malfunction is detected. When troubleshooting, freeze frame data can help determine if the
vehicle was running or stopped, if the engine was warmed up or not, if the air −fuel ratio was lean or
rich, and other data from the time the malfunction occurred.
1 READ VALUE OF HAND −HELD TESTER(INTAKE MANIFOLD ABSOLUTE
PRESSURE)
(a) Connect the hand −held tester to the DLC3.
(b) Turn the ignition switch to ON.
(c) Turn the hand −held tester ON.
(d) On the hand −held tester, select the item: DIAGNOSIS / OBD/MOBD / DATA LIST / ALL / MAP.
(e) Read the values.
Pressure: Same as the atmospheric pressure
Result:
Manifold Absolute Pressure (kPa)Proceed to
142 or moreA
0.0B
OK (Same as actual atmospheric pressure) (*1)C
*1: The value must be changed when the engine is run or stopped.
B Go to step 3
C CHECK FOR INTERMITTENT PROBLEMS(See Page 05 −7)
A

123
A85679
V1
VCC (+)
GND (−) Manifold Absolute Pressure Sensor
Connector Wire Harness Side:
Front View
A76903
PIM (+)E2 (−)
ECM Connector
E13
− DIAGNOSTICSSFI SYSTEM (2AZ−FSE)
05−63
AVENSIS Supplement (RM1045E)
2 INSPECT MANIFOLD ABSOLUTE PRESSURE SENSOR(VCC VOLTAGE)
(a) Disconnect the V1 manifold absolute pressure sensor
connector.
(b) Turn the ignition switch to ON.
(c) Measure the voltage between the specified terminals of
the V1 manifold absolute pressure sensor connector.
Standard:
Tester ConnectionSpecified Condition
VCC (V1−3)−GND (V1−1)4.5 to 5.5 V
NG Go to step 4
OK
3 INSPECT ECM(PIM VOLTAGE)
(a) Turn the ignition switch to ON.
(b) Measure the voltage between the specified terminals of
the E13 ECM connector.
Standard:
Tester ConnectionSpecified Condition
PIM (E13−33)−E2 (E13−28)3.4 to 3.8 V
NG Go to step 5
OK
REPLACE ECM (See page10−65 of Pub. No. RM1018E AVENSIS)