2005 TOYOTA AVENSIS ABS

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.

± 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±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.

± DIAGNOSTICSCOMBINATION METER
05±1507
AVENSIS REPAIR MANUAL (RM1018E) C11±17 ± Body ground
(TRC OFF ± Body ground)
LG±B ± Body
groundIgnition switch ON and TRC OFF Indicator OFF  ON10 to 14 V 
Below 1 V
C1±19 ± Body ground
(SI ± Body ground)L±W ± Body
groundIgnition switch ON and turn the wheel slowlyPuls generation (*1)
C11±20 ± Body ground
(+B ± Body ground)W±R ± Body
groundAny Contents10 to 14 V
C11±21 ± Body ground
(IG1+ ± Body ground)R±W ± Body
groundIgnition switch OFF  ONBelow 1 V 
10 to 14 V
C11±22 ± Body ground
(IG2+ ± Body ground)B±W ± Body
groundIgnition switch OFF  ONBelow 1 V 
10 to 14 V
C10±1 ± Body ground
(WATER LEVEL ±
Body ground)Y±R ± Body
groundFuel filter warning switch ONBelow 1 V
C10±2 ± Body ground
(ACC ± Body ground)GR ± Body
groundIgnition switch OFF  ACCBelow 1 V 
10 to 14 V
C10±3 ± Body ground
(AVC LAN+ ± Body ground)G±Y ± Body
groundCommunication circuit±
C10±4 ± Body ground
(AVC LAN± ± Body ground)G ± Body groundCommunication circuit±
C10±5 ± Body ground
(FE ± Body ground)BR±W ± Body
groundConstantContinuity
C10±6 ± Body ground
(BEAM± ± Body ground)
W±B (DRL)
R±W (w/ HID)
R± (w/o HID)
± Body ground
Headlight ON, Hi±beam indicator OFF  ONNo continuity 
Continuity
C10±7 ± Body ground
(Fr FOG ± Body ground)G ± Body groundIgnition switch ON, Fr fog light indicator ON  OFF10 to 14 V 
Below 1 V
C10±8 ± Body ground
(Rr FOG ± Body ground)R±W ± Body
groundIgnition switch ON, Rr fog light indicator ON  OFF10 to 14 V 
Below 1 V
C10±9 ± Body ground
(ABS ± Body ground)R±Y ± Body
groundIgnition switch ON and ABS Indicator OFF  ON10 to 14 V 
Below 1 V
C10±10 ± Body ground
(FUEL ± Body ground)G±W ± Body
groundFuel sender gauge is F position  E position4.0
 110.0

C10±11 ± Body ground
(OUTSIDE TEMP+ ±
Body ground)W±R ± Body
groundIgnition switch ON3.31 V (±9
C)
0.8 V (43
C)
C10±12 ± Body ground
(OUTSIDE TEMP± ±
Body ground)
W ± Body groundConstantContinuity
C10±13 ± Body ground
(BEAN (EFI) ± Body ground)P ± Body groundCommunication circuit±
C10±14 ± Body ground
(BEAN (BODY) ±
Body ground)P±B ± Body
groundCommunication circuit±
C10±15 ± Body ground
(BEAN (SECURITY) ±
Body ground)P±L ± Body
groundCommunication circuit±
C10±16 ± Body ground
(E/G OIL LEVEL ±
Body ground)Y±G ± Body
groundOIL LEVEL switch ONNo continuity
C10±17 ± Body ground
(POWER EARTH ±
Body ground)W±B ± Body
groundConstantContinuity

I34627
C11±21 (IG1+)
*3:
C11±10 (AUTO LEVELING)
C11±22 (IG2+)
C11±8 (AIR BAG)
C10±8 (Rr FOG)
C10±7 (Fr FOG) BUZZER
WATER LVL
CHECK E/G
VSC
SLIP
AUTO LVL
ABS
EMPS
BRAKE
A/B ACTIVE
CIRCUIT
E/G OIL LVL
FUEL
A/T OIL TEMP
CHG
ECT SNOW
D±SEAT BELT
Rr FOG
Fr FOG
TRC OFF
OIL/P
*1: GLOW
CRUISE AIR BAG
ABS ACTIVE
CIRCUIT
EMPS ACTIVE
CIRCUIT
BRAKE ACTIVE
CIRCUIT
C11±11 (OIL PRESS SW)
C11±4 (EBD) *3: C11±6 (EMPS)C10±9 (ABS) *1, 2: C11±15 (SLIP)*1, 2: C11±16 (VSC)
C11±2 (BRAKE LVL SW)
CPU
*1: 1CD±FTV, *2: 1AZ±FSE, 2AZ±FSE, *3: 1ZZ±FE, 3ZZ±FE
C11±9 (CHECK ENGINE)
*1, 2:
C11±17 (TRC OFF) 05±1504
± DIAGNOSTICSCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)

A76714
A78459
14±44
±
ENGINE MECHANICAL PARTIAL ENGINE ASSY (1ZZ±FE/3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
137. INSTALL BATTERY CARRIER
(a) Install the battery carrier and bracket with the 4 bolts. Torque: 12.8 N
m (131 kgf
cm, 9 ft
lbf)
138. INSTALL BATTERY Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbf)
139. INSTALL RADIATOR SUPPORT NO.1
(a) Install the 2 radiator supports with the 2 bolts. Torque: 19 N
m (194 kgf
cm, 14 ft
lbf)
140.INSTALL ACCELERATOR CONTROL CABLE ASSY (1ZZ±FE ENGINE TYPE) (See page 10±9)
141.INSTALL ACCELERATOR CONTROL CABLE ASSY (3ZZ±FE ENGINE TYPE) (See page 10±15)
142. INSTALL AIR CLEANER CASE SUB±ASSY
(a) Install the air cleaner case with the 3 bolts. Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbf)
143.INSTALL AIR CLEANER ASSEMBLY WITH HOSE (See page 10±9 or 10±15)
144. INSTALL CYLINDER HEAD COVER NO.2
(a) Install the cylinder head cover with the 2 nuts and 2 clips.Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
145. INSTALL FRONT WHEELS Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
146. ADD AUTOMATIC TRANSAXLE FLUID (A/T TRANSAXLE)
147. ADD ENGINE OIL
148.ADD ENGINE COOLANT (See page 16±7)
149. CHECK FOR ENGINE OIL LEAKS
150.CHECK FOR ENGINE COOLANT LEAKS(See page 16±7)
151. CHECK FOR FUEL LEAKS
152. CHECK FOR EXHAUST GAS LEAKS
153.CHECK IDLE SPEED AND IGNITION TIMING(See page 14±1)
SST 09843±18040
154.INSPECT CO/HC(See page 14±1)
155.INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See page 26±6)
156. CHECK ABS SPEED SENSOR SIGNAL

14±134
±
ENGINE MECHANICAL PARTIAL ENGINE ASSY(1AZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
155.INSTALL RADIATOR ASSY (See page 16±24)
156.INSTALL RADIATOR RELAY BLOCK Torque: 5.0 N
m (51 kgf
cm,44 in.
lbf)
157.INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N
m (71 kgf
cm,62 in.
lbf)
158.ADD MANUAL TRANSAXLE OIL (M/T TRANSAXLE)
159.ADD AUTOMATIC TRANSAXLE FLUID (A/T TRANSAXLE)
160.ADD ENGINE OIL
161.ADD COOLANT (See page 16±19)
162. ADD POWER STEERING FLUID
163. BLEED POWER STEERING FLUID
164. CHECK FOR ENGINE OIL LEAKS
165.CHECK FOR ENGINE COOLANT LEAKS (See page 16±13)
166.CHECK FOR FUEL LEAKS (See page 11±15)
167. INSTALL FRONT WHEELS Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
168.ADJUST FRONT WHEEL ALIGNMENT (See page 26±6)
169.INSPECT CHECK IDLE SPEED AND IGNITION TIMING (See page 14±101)
170.INSPECT CO/HC (See page 14±101)
171. CHECK ABS SPEED SENSOR SIGNAL

±
ENGINE MECHANICAL PARTIAL ENGINE ASSY(1AZ±FSE)
14±217
AVENSIS REPAIR MANUAL (RM1018E)
158.INSTALL OIL RESERVOIR BRACKET NO.1
Torque: 8.0 N
m (82 kgf
cm,71 in.
lbf)
159.INSTALL RETURN TUBE SUB±ASSY
Torque: 8.0 N
m (82 kgf
cm,71 in.
lbf)
160.INSTALL RADIATOR RESERVE TANK SUB±ASSY Torque: 5.0 N
m (51 kgf
cm,44 in.
lbf)
161.INSTALL BATTERY CARRIER
162.INSTALL AIR CLEANER ASSEMBLY WITH HOSE
Torque: 5.0 N
m (51 kgf
cm,44 in.
lbf)
163.INSTALL COMPRESSOR AND MAGNETIC CLUTCH Torque: 25 N
m (255 kgf
cm,18 in.
lbf)
164.INSTALL GENERATOR ASSY (See page 19±20)
165.INSTALL FAN AND GENERATOR V BELT (See page 14±185)
166.INSTALL RADIATOR ASSY (See page 16±36)
167. INSTALL RADIATOR RELAY BLOCK Torque: 5.0 N
m (51 kgf
cm, 44 in.
lbf)
168. INSTALL ENGINE COVER SUB±ASSY NO.1 Torque: 7.0 N
m (71 kgf
cm, 62 in.
lbf)
169. ADD MANUAL TRANSAXLE OIL (M/T TRANSAXLE)
170. ADD AUTOMATIC TRANSAXLE FLUID (A/T TRANSAXLE)
171. ADD ENGINE OIL
172.ADD COOLANT (See page 16±31)
173.ADD POWER STEERING FLUID (See page 51±4)
174. BLEED POWER STEERING FLUID
175. CHECK FOR ENGINE OIL LEAKS
176.CHECK FOR ENGINE COOLANT LEAKS (See page 16±25)
177.CHECK FOR FUEL LEAKS (See page 11±30)
178. INSTALL FRONT WHEELS Torque: 103 N
m (1,050 kgf
cm, 76 ft
lbf)
179.ADJUST FRONT WHEEL ALIGNMENT (See page 26±6)
180.INSPECT CHECK IDLE SPEED AND IGNITION TIMING (See page 14±204)
181. INSPECT CO/HC
182. CHECK ABS SPEED SENSOR SIGNAL