manual transmission TOYOTA AVENSIS 2005 Service Repair Manual

05±1406
± DIAGNOSTICSAUDIO SYSTEM
AVENSIS REPAIR MANUAL (RM1018E) DD
*4
Master Reset (Momentary Interruption)After the engine was started, master compo-
nent was disconnected from system.
Check harness for power supply system of
multi±display.

Check harness for communication system
of radio receiver assy.

If this error occurs frequently, replace radio
receiver assy.
DE
*4Slave Reset (Momentary Interruption)After the engine was started, component
shown by sub code had been disconnected
from system.
Check harness for power supply of compo-
nent shown by sub code.

Check harness for communication system
of component shown by sub code.
E0
*1Registration Completion Instruction ErrorºRegistration Completion Instructionº com-
mand from master cannot be received.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
E2ON/OFF Instruction Parameter ErrorError occures in ON/OFF controlling com-
mand from master component.Replace radio receiver assy
E3
*1
Registration Request TransmissionRegistration Request command is output
from component shown by sub code.
Receiving Connection Check Instruction,
Registration Request command is output
from sub±master component.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
(b) Logical address: 61 (Cassette switch)
DTCDiagnosis itemDescriptionAction to be taken
40Mechanical Error of Media Malfunction due to mechanical failure is
identified.
Or cassette tape is cut or entangled.
Inspect cassette tape.

Replace radio receiver assy.
41EJECT ErrorMalfunction due to mechanical failure.Replace radio receiver assy.
42Tape caught in the radio receiver assyHub lock etc.Inspect cassette tape.
(c) Logical address: 62 (CD player)
DTCDiagnosis itemDescriptionAction to be taken
42No Disc ReadoutDisc cannot be read.
Inspect CD.

Replace radio receiver assy.
44CD player ErrorError is detected in CD player.Replace radio receiver assy.
45EJECT ErrorMagazine cannot be ejected.Replace radio receiver assy.
46Scratched/Reversed DiscScratches or dirt is found on CD surface or
CD is set upside down.Inspect CD.
47CD High Temp.High temperature is detected in CD player.Replace radio receiver assy.
48CD Excess CurrentExcess current is applied CD player.Replace radio receiver assy.

05C3E±01
± DIAGNOSTICSNAVIGATION SYSTEM
05±1453
AVENSIS REPAIR MANUAL (RM1018E)
DIAGNOSTIC TROUBLE CODE CHART
TermsMeaning
Physical addressThree±digit code (shown in hexadecimal) which is given to each component com-
prising the AVC±LAN.
Corresponding to the function, individual symbols are specified.
Logical addressTwo±digit code (shown in hexadecimal) which is given to each function comprising
the inner system of the AVC±LAN.
1. RADIO RECEIVER ASSY (Physical address: 190)
HINT:

*1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage
for starting an engine.

*2: This code is stored in 180 sec. after the power supply connector is pulled out after engine start.

*3: This code may be stored when the ignition switch is turned again after engine start.

*4: This code may be stored when the ignition switch is turned again in 1 min. after engine start.
(a) Logical address: 01 (Communication control)
DTCDiagnosis itemConditionCountermeasure and inspected parts
D5
*1Registered component disconnectedComponent shown by sub±code is or was
disconnected from system with ignition
switch ACC or ON.
Communication with component shown by
sub±code is not ensured when engine is
started.
Check harness for power supply of compo-
nent shown by sub±code.

Check harness for communication system
of component shown by sub±code.
D6
*1Absence of MasterComponent in which this code is recorded
has been disconnected from system with
ignition switch ACC or ON. Or, when this
code was recorded, multi±display (CRT dis-
play) display was disconnected.
Check harness for power supply system of
multi±display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.
D8
*2No response to connection checkComponent shown by sub±code is or was
disconnected from system after engine is
started.
Check harness for power supply of compo-
nent shown by sub±code.

Check harness for communication system
of component shown by sub±code.
D9
*1Last Mode ErrorComponent operated (sound and/or image
was provided) before engine stop is or was
disconnected with ignition switch ACC or
ON.
Check harness for power supply of compo-
nent shown by sub±code.

Check harness for communication system
of component shown by sub±code.
DANo Response to ON/OFF InstructionNo response is identified when changing
mode (audio and visual mode change).
Detected when sound and picture does not
change by button operation
Check harness for power supply system of
component shown by sub±code.

Check harness for communication system
of component shown by sub±code.

If error occurs again, replace component
shown by auxiliary code
DB
*1Mode Status ErrorDual alarm is detected.
Check harness for power supply system of
component shown by sub±code.

Check harness for communication system
of component shown by sub±code.
DC
*4Transmission ErrorTransmission to component shown by sub±
code has been failed.
(This code does not necessarily mean actu-
al failure.)If same sub±code is recorded in other com-
ponent(s), check harness for power supply
and communication system of all compo-
nents shown by code.
DD
*4Master Reset (Momentary Interruption)After engine is started, multi±display (CRT
display) display was disconnected from sys-
tem.
Check harness for power supply system of
multi±display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

If this error occurs frequently, replace mul-
ti±display (CRT display) display.

05±1454
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL (RM1018E) DTCCountermeasure and inspected parts Condition Diagnosis item
DE
*3Slave Reset (Momentary Interruption)After engine start, slave component has
been disconnected.
Check harness for power supply system of
component shown by sub±code.

Check harness for communication system
of component shown by sub±code.
DF
*5Master ErrorDue to defective condition of component
with a display, master function is switched to
audio equipment.
Error occurs in communication between
sub±master (audio) and master component.
Check harness for power supply of multi±
display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.
E0
*1Registration Completion Instruction ErrorºRegistration Completion Instructionº com-
mand from master cannot be received.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
E1
*1Audio processor ON errorWhile source equipment is operating, AMP
output is stopped.
Check harness for power supply of radio
receiver assy.

Check harness for communication system
of radio receiver assy.
E2ON/OFF Instruction Parameter ErrorError occurs in ON/OFF controlling com-
mand from multi±display (CRT display) dis-
play.Replace multi±display (CRT display) display.
E3
*1Registration Request TransmissionRegistration Request command is output
from slave component.
Receiving Connection Check Instruction,
Registration Request command is output
from sub±master component.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
E4
*1Multiple Frame AbortMultiple frame transmission is aborted.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
(b) Logical address: 21 (Switch)
DTCDiagnosis itemConditionCountermeasure and inspected parts
10Panel Switch ErrorError in panel switch input part is detected.
(Error in switch control part, or internal com-
munication error with switch control part is
detected.)
Inspect all switches on panel switch test
screen in display check mode. If any of
them does not function, replace radio re-
ceiver assy.

If all switches function without problem, ob-
serve them for a while.
11Touch Switch ErrorError in touch switch sensor is detected.
(Light level of LED is detected to be less
than a fixed value.)
Inspect all touch switches on touch switch
test screen in display check mode. If any
of lines do not react, replace radio receiver
assy.

If all of vertical and horizontal lines react
normally, observe them for a while.
(c) Logical address: 61 (Cassette tape player's switch)
DTCDiagnosis itemConditionCountermeasure and inspected parts
40Mechanical Error of MediaMalfunction due to mechanical failure is
identified.
Or cassette tape is cut or entangled.
Inspect cassette tape.

Replace radio receiver assy.
(d) Logical address: 62 (CD player)
DTCDiagnosis itemDiagnosis contentCountermeasure and inspected parts
42No Disc ReadoutDisc cannot be read.
Inspect CD.

Replace radio receiver assy.
44CD player ErrorError is detected in CD player.Replace radio receiver assy.
45EJECT ErrorMagazine cannot be ejected.Replace radio receiver assy.
46Scratched/Reversed DiscScratches or dirt is found on CD surface or
CD is set upside down.Inspect CD.

± DIAGNOSTICSNAVIGATION SYSTEM
05±1455
AVENSIS REPAIR MANUAL (RM1018E) DTCCountermeasure and inspected parts Diagnosis content Diagnosis item
47CD Player Temp. Too High
Readout cannot be done because tempera-
ture around player's pick±up (reading part)
is too high.
With IG switch OFF, leave vehicle in cool
shaded place for a while and recheck.
After deleting the DTC memory, if same
code is detected, replace radio receiver
assy.
48CD Player Excess CurrentExcess current is applied radio receiver
assy.Replace radio receiver assy.
2. NAVIGATION ECU (Physical address: 178)
HINT:

*1: Even if no failure is detected, this code may be stored depending on the battery condition or voltage
for starting the engine.

*2: This code is stored in 210 seconds after the master component is turned off with the ignition switch
ACC or ON.

*3: This code may be stored when the ignition switch is turned in 1 min. again after engine start.

*4: This code may be stored when the ignition switch is turned again after engine start.
(a) Logical address: 01 (Communication control)
DTCDiagnosis itemConditionCountermeasure and inspected parts
D6
*1Absence of MasterComponent in which this code is recorded
has been disconnected from system with
ignition switch ACC or ON. Or, when this
code was recorded, multi±display (CRT dis-
play) display was disconnected.
Check harness for power supply system of
multi±display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

Check harness for power supply system of
navigation ECU.

Check harness for communication system
of navigation ECU.
D7
*2Connection Check ErrorComponent in which this code is recorded
has been disconnected from system with
ignition switch ACC or ON. Or, when this
code was recorded, multi±display (CRT dis-
play) display was disconnected.
Check harness for power supply system of
multi±display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

Check harness for power supply system of
navigation ECU.

Check harness for communication system
of navigation ECU.
DC
*3Transmission ErrorTransmission to component shown by sub±
code has been failed.
(This code does not necessarily mean actu-
al failure.)If same sub±code is recorded in other com-
ponent(s), check harness for power supply
and communication system of all compo-
nents shown by code.
DD
*4Master Reset (Momentary Interruption)Component that is to be master has been
disconnected after engine start.
Check harness for power supply system of
multi±display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

If error occurs frequently, replace multi±
display (CRT display) display.
E0
*1Registration Completion Instruction ErrorºRegistration Completion Instructionº com-
mand from master cannot be received.Since this DTC is provided for engineering,
it may be detected when no actual failure
exists.
E2ON/OFF Instruction Parameter ErrorError is detected in ON/OFF control com-
mand from multi±display (CRT display) dis-
play .Replace multi±display (CRT display) display.
E3
*1Registration Request Transmission
Registration Request command is output
from slave component.

Registration Request command is output
from sub±master component.Since this DTC is provided for engineering,
it may be detected when no actual failure
exists.

05±1456
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL (RM1018E) DTCCountermeasure and inspected parts Condition Diagnosis item
DF
*4Master ErrorDue to defective condition of component
with a display, master function is switched to
audio equipment.
Error occurs in communication between
sub±master (audio) and master component.
Check harness for power supply of radio
receiver assy.

Check harness for communication system
of radio receiver assy.
E4
*1Multiple Frame AbortMultiple frame transmission is aborted.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
(b) Logical address: 58 (Navigation ECU)
DTCDiagnosis itemConditionCountermeasure and inspected parts
10Gyro ErrorError in gyro sensor is detected.
(Abnormal value in voltage output from sen-
sor is detected for more than specified time.)Replace navigation ECU.
42Map Disc ErrorData cannot be read for a certain time due
to scratches or dirt on disc surface or inser-
tion of wrong disc.Inspect disc and replace as necessary.
(Visually check disc surface and wipe it with
a soft cloth.)
43Vehicle Signal ErrorInput error of vehicle signal is detected.
(When no vehicle signal has been input for a
certain time.)
Inspect wire harness.

If wire harness is normal, replace naviga-
tion ECU.
(c) Logical address: 58 (GPS receiver)
DTCDiagnosis itemConditionCountermeasure and inspected parts
11GPS Receiver ErrorOperation error of GPS receiver is detected.At an outdoor site with a clear view, operate
the system to display GPS data. If GPS
mark is not properly displayed after 15 min.
or more, replace navigation ECU.
40GPS Antenna ErrorOpen condition of GPS antenna is detected.
(Open circuit, connection failure of connec-
tors, etc.)Inspect antenna and replace as necessary.
41Power Supply Error of GPS AntennaAbnormal voltage of GPS antenna cable or
short circuit is detected.
Inspect GPS antenna and replace as nec-
essary. (When no continuity is identified
between connector's core and sealed part,
GPS antenna is normal.)

If GPS antenna is normal, replace naviga-
tion ECU.
3. MULTI±DISPLAY (CRT DISPLAY) DISPLAY (Physical address: 110)
HINT:

*1: Even if no failure is detected, it may be stored depending on the battery condition or voltage for
starting an engine.

*2: It is stored in 180 sec. after the power supply connector is pulled out after engine start.

*3: It may be stored when the ignition switch is turned again after engine start.

*4: It may be stored when the ignition switch is turned in 1 min. again after engine start.
(a) Logical address: 01 (Communication control)
DTCDiagnosis itemDiagnosis contentCountermeasure and inspected parts
21ROM ErrorAbnormal condition of ROM is detected.Replace multi±display (CRT display) display.
22RAM ErrorAbnormal condition of RAM is detected.Replace multi±display (CRT display) display.
D5
*1Registered component disconnectedComponent shown by auxiliary code is or
was disconnected from system with ignition
switch ACC or ON.
Communication with component shown by
auxiliary code is not ensured when engine is
started.
Check harness for power supply of compo-
nent shown by auxiliary code.

Check harness for communication system
of component shown by auxiliary code.
D8
*2No response to connection checkComponent shown by auxiliary code is or
was disconnected from system after engine
start.
Check harness for power supply of compo-
nent shown by sub± code.

Check harness for communication system
of component shown by auxiliary code.

± DIAGNOSTICSNAVIGATION SYSTEM
05±1457
AVENSIS REPAIR MANUAL (RM1018E) DTCCountermeasure and inspected parts Diagnosis content Diagnosis item
D9
*1Last Mode ErrorComponent operated (sound and/or image
was provided) before engine stop is or was
disconnected with ignition switch ACC or
ON.
Check harness for power supply of compo-
nent shown by sub±code.

Check harness for communication system
of component shown by sub±code.
DB
*1Mode Status ErrorDual alarm is detected.
Check harness for power supply system of
component shown by sub±auxiliary code.

Check harness for communication system
of component shown by sub±code.
DC
*4Transmission ErrorTransmission to component shown by auxil-
iary code has been failed.
(This code does not necessarily mean actu-
al failure.)If same auxiliary code is recorded in order
component(s), check harness for power
supply and communication system of all
components shown by code.
DE
*3Slave Reset (Momentary Interruption)After engine start, slave component has
been disconnected.
DB
Check harness for power supply system of
component shown by sub±code.

Check harness for communication system
of component shown by sub±code.
E2ON/OFF Instruction Parameter ErrorError is detected in ON/OFF control com-
mand from radio receiver assy.Replace radio receiver assy.
E3
*1Registration Request Transmission
Registration Request command is output
from slave component.

By reception of connection check instruc-
tion, Registration Request command is out-
put from sub±master component.Since this DTC is provided for engineering,
it may be detected when no actual failure
exists.
(b) Logical address: 21 (Switch)
DTCDiagnosis itemDiagnosis contentCountermeasure and inspected parts
10Panel Switch ErrorError in panel switch input part is detected.
(Error in switch control part, or internal com-
munication error with switch control part is
detected.)
Inspect all switches on panel switch test
screen in display check mode. If any of
them do not function, replace multi±display
(CRT display) display.

If all switches function without problem, ob-
serve them for a while.
11Touch Switch ErrorError in touch switch sensor is detected.
(Light level of LED is detected to be less
than a fixed value.)
Inspect all touch switches on touch switch
test screen in display check mode. If any
of lines does not react, replace multi±dis-
play (CRT display) display.

If all of vertical and horizontal lines react
normally, observe them for a while.
(c) Logical address: 34 (Front passenger monitor)
DTCDiagnosis itemDiagnosis contentCountermeasure and inspected parts
10Error in Picture CircuitError in power supply system for picture cir-
cuit (abnormal voltage) is detected.Replace multi±display (CRT display) display.
11Back±light Error (No current)Decline in power output from inverter circuit
for back±light.Replace multi±display (CRT display) display.
12Back±light Error (Excess current)Excess power output from inverter circuit for
back±light.Replace multi±display (CRT display) display.

05±1458
± DIAGNOSTICSNAVIGATION SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
4. BODY ECU (COMBINATION METER) (Physical address: 1EC)
HINT:

*1: Even if no failure is detected, it may be stored depending on the battery condition or voltage for
starting an engine.

*2: It may be stored when the ignition switch is turned in 1 min. again after the engine starts.

*3: It may be stored when the ignition switch is turned again after the engine starts.

*4: This code is stored in 210 sec. after the master components is turned off with the ignition switch
ACC or ON.
Logical address: 01 (Communication control)
DTCDiagnosis itemDiagnosis contentCountermeasure and inspected parts
D6
*1Absence of MasterComponent in which this code is recorded
has been disconnected from system with
ignition ACC or ON. Or, when this code was
recorded, multi±display (CRT display) dis-
play was disconnected.
Check harness for power supply of multi±
display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

Check harness for power supply of body
ECU.

Check harness for communication system
of body ECU.
D7Communication Check ErrorComponent in which this code is recorded is
or was disconnected from system after en-
gine start. Or, when recording this code,
multi±display (CRT display) display was dis-
connected.
Check harness for power supply of multi±
display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

Check harness for power supply of body
ECU.

Check harness for communication system
of body ECU.
DC
*2Transmission ErrorTransmission to component shown by auxil-
iary code has been failed.
(Detecting this DTC does not necessarily
mean actual failure.)If same auxiliary code is recorded in other
components, check harness for power sup-
ply and communication system of all compo-
nents shown by code.
DD
*3Master Reset (Momentary Interruption)After engine was started, multi±display
(CRT display) display was disconnected
from system
Check harness for power supply of multi±
display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

If this error occurs frequently, replace mul-
ti±display (CRT display) display.
DF
*4Master ErrorDue to defective condition of component
with a display, master function is switched to
audio equipment.
Error occurs in communication between
sub±master (audio) and master component.
Check harness for power supply of radio
receiver assy.

Check harness for communication system
of multi±display (CRT display) display.

Check harness for communication system
between radio receiver assy and multi±dis-
play (CRT display) display.
E0
*1Registration Completion Instruction ErrorºRegistration Completion Instructionº com-
mand from master cannot be received.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.
E1
*1Audio processor ON errorWhile source equipment is operating, AMP
output is stopped.
Check harness for power supply of multi±
display (CRT display) display.

Check harness for communication system
of multi±display (CRT display) display.

± DIAGNOSTICSNAVIGATION SYSTEM
05±1459
AVENSIS REPAIR MANUAL (RM1018E) DTCCountermeasure and inspected parts Diagnosis content Diagnosis item
E2ON/OFF Instruction Parameter ErrorError occurs in ON/OFF controlling com-
mand from stereo component amplifier assy.Replace radio receiver assy.
E3
*1Registration Request Transmission
Registration Request command is output
from slave component.

Registration Connection Check Instruction,
Registration Request command is output
from sub±master component.Since this DTC is provided for engineering
purpose, it may be detected when no actual
failure exists.

±
ENGINE CONTROL SYSTEM ECD SYSTEM(1CD±FTV)
10±55
AVENSIS REPAIR MANUAL (RM1018E)
(c)Inspect the air assist system.
(1)Start the engine and check that the CHKENG does not light up.
(2)Allow the engine to warm up to normal operating temperature.
(3)Turn the A/C compressor ON to OFF, and check the idle speed.
Idle speed (Transmission in neutral): 800
50 rpm
NOTICE:
Perform inspection under condition without electrical load.
(d)After checking the above (b) to (d), perform the driving test and check that there is no sense of incon- gruity.
3.INSPECT ACCELERATOR PEDAL POSITION SENSOR
(a)Connect the hand±held tester to the DLC3.
(b)Turn the ignition switch ON.
(c)Check that the voltage (ACCEL POS) of the CURRENT DATA shown the standard value. Accelerator pedal released: 0.5 to 1.1 V
Accelerator pedal depress: 2.6 to 4.5 V
(d)Check that the voltage (ACCEL POS #2) of the CURRENT DATA shown the standard value.
Accelerator pedal released: 1.2 to 2.0 V
Accelerator pedal depress: 3.4 to 5.3 V
If you have no hand±held tester, measure voltage between terminals (VPA1 ± EP1, VPA2 ± EP2) of the ECM
connector (See page 05±549).

A53763
E2PSW
10±38
±
ENGINE CONTROL SYSTEM SFI SYSTEM(1AZ±FSE)
AVENSIS REPAIR MANUAL (RM1018E)
2.INSPECT POWER STEERING OIL PRESSURE SEN- SOR
(a)Using a voltmeter, measure the voltage between termi-
nals PSW and E2.
Voltage:
ConditionVoltage (V)
Not spin the steering wheel at engine idling9 to 14
Spin the steering wheel at engine idling0 to 3
3.INSPECT THROTTLE BODY
(a)Inspect the throttle control motor for operating sound.(1)Turn the ignition switch ON.
(2)When turning the accelerator pedal position sensor lever, check the running sound of the motor.Also, check that there is no friction sound.
If operation is not as specified, check the throttle control motor (See page 10±39), wiring and ECM.
(b) Inspect the throttle position sensor.
(1) Connect the hand±held tester to the DLC3.
(2) Turn the ignition switch ON.
(3) When turning the accelerator pedal position sensor lever to the full±\
open position, check thatthe throttle valve opening percentage (THROTTLE POS) of the CURRENT DATA shown the
standard value.
Standard throttle valve opening percentage:
60 % or more
If operation is not as specified, check that the accelerator pedal positio\
n sensor (See page 10±39), wiring
and ECM.
If you have no hand±held tester, measure voltage between terminals (VTA1 ± E2, VTA2 ± E2) of the ECM
connector (See page 05±318).
(c) Inspect the air assist system.
(1) Start the engine and check that the CHK ENG does not light up.
(2) Allow the engine to warm up to normal operating temperature.
(3) Turn the A/C compressor ON to OFF, and check the idle speed.
Idle speed (Transmission in neutral): 700
50 rpm
NOTICE:
Perform inspection under condition without electrical load.
(d) After checking the above (b) to (d), perform the driving test and check that there is no sense of incon-
gruity.
4. INSPECT ACCELERATOR PEDAL POSITION SENSOR
(a) Connect the hand±held tester to the DLC3.
(b) Turn the ignition switch ON.
(c) Check that the voltage (ACCEL POS) of the CURRENT DATA shown the standard value.
Accelerator pedal released: 0.5 to 1.1 V
Accelerator pedal depress: 2.6 to 4.5 V
(d) Check that the voltage (ACCEL POS #2) of the CURRENT DATA shown the standard value. Accelerator pedal released: 1.2 to 2.0 V
Accelerator pedal depress: 3.4 to 5.3 V
If you have no hand±held tester, measure voltage between terminals (VPA ± EPA, VPA2 ± EPA2) of the ECM
connector (See page 05±318).