2005 TOYOTA AVENSIS oil










D25472
SST
SST
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FE))05±873
AVENSIS REPAIR MANUAL (RM1018E)
9. HYDRAULIC TEST
(a) Measure the line pressure.
NOTICE:

Do the test at normal operation ATF temperature 50 to 80
C (122 to 176
F).

The line pressure test should always be carried out in pairs. One technician should observe
the conditions of wheels or wheel stopper outside the vehicle while the other is doing the test.

Be careful to prevent SST's hose from interfering with the exhaust pipe.
(1) Warm up the ATF.
(2) Remove the test plug on the rear side of the trans-
axle case and connect SST.
SST 09992±00095 (09992± 00231, 09992±00271)
(3) Fully apply the parking brake and chock the 4
wheels.
(4) Connect the hand±held tester to DLC3.
(5) Start the engine and check idling speed.
(6) Keep your left foot pressing firmly on the brake ped-
al and shift into D range.
(7) Measure the line pressure when the engine is idling.
(8) Depress the accelerator pedal all the way down.
Quickly read the highest line pressure when engine
speed reaches stall speed.
(9) In the same way, do the test in R range.
Specified line pressure:
ConditionD range kPa (kgf / cm2, psi)R range kPa (kgf / cm2, psi)
Idling372 to 412 (3.8 to 4.2, 54 to 60)672 to 742 (6.9 to 7.6, 98 to 108)
Stall931 to 1,031 (9.5 to 10.5, 135 to 150)1,768 to 1,968 (18.0 to 20.1, 256 to 285)
Evaluation:
ProblemPossible cause
If the measured values at all ranges are higher
Line pressure control solenoid (SLT) defective

Regulator valve detective
If the measured values at all ranges are lower

Line pressure control solenoid (SLT) defective

Regulator valve detective

Oil pump defective
If pressure is low in the D range only
D range circuit fluid leak

Forward clutch defective
If pressure is low in the R range only

R range circuit fluid leak

Direct clutch defective

1st & reverse brake defective







D25472
SST
SST
05±928± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FSE))
AVENSIS REPAIR MANUAL (RM1018E)
9. HYDRAULIC TEST
(a) Measure the line pressure.
NOTICE:

Do the test at normal operation ATF temperature 50 to 80
C (122 to 176
F).

The line pressure test should always be carried out in pairs. One technician should observe
the conditions of wheels or wheel stopper outside the vehicle while the other is doing the test.

Be careful to prevent SST's hose from interfering with the exhaust pipe.
(1) Warm up the ATF.
(2) Remove the test plug on the rear side of the trans-
axle case and connect SST.
SST 09992±00095 (09992± 00231, 09992±00271)
(3) Fully apply the parking brake and chock the 4
wheels.
(4) Connect the hand±held tester to DLC3.
(5) Start the engine and check idling speed.
(6) Keep your left foot pressing firmly on the brake ped-
al and shift into D range.
(7) Measure the line pressure when the engine is idling.
(8) Depress the accelerator pedal all the way down.
Quickly read the highest line pressure when engine
speed reaches stall speed.
(9) In the same way, do the test in R range.
Specified line pressure:
ConditionD range kPa (kgf / cm2, psi)R range kPa (kgf / cm2, psi)
Idling372 to 412 (3.8 to 4.2, 54 to 60)672 to 742 (6.9 to 7.6, 98 to 108)
Stall931 to 1,031 (9.5 to 10.5, 135 to 150)1,768 to 1,968 (18.0 to 20.1, 256 to 285)
Evaluation:
ProblemPossible cause
If the measured values at all ranges are higher
Shift solenoid valve SLT defective

Regulator valve detective
If the measured values at all ranges are lower

Shift solenoid valve SLT defective

Regulator valve detective

Oil pump defective
If pressure is low in the D range only
D range circuit fluid leak

Forward clutch defective
If pressure is low in the R range only

R range circuit fluid leak

Direct clutch defective

1st and reverse brake defective

05±936±
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FSE))
AVENSIS REPAIR MANUAL (RM1018E)
Chapter 2: On±vehicle Repair
(
: U241E AUTOMATIC TRANSAXLE Repair Manual Pub. No. RM840U)
SymptomSuspect AreaSee page
Vehicle does not move in any forward range or reverse range
1. Manual valve
2. Primary regulator valve
3. Off±vehicle repair matrix chart



±
Vehicle does not move in R rangeOff±vehicle repair matrix chart±
No up±shift (1st
2nd)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No up±shift (2nd
3rd)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No up±shift (3rd
O/D)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No down±shift (O/D
3rd)Valve body assy

No down±shift (3rd
2nd)Valve body assy

No down±shift (2nd
1st)Valve body assy

No lock±up or No lock±up off1. Lock±up relay valve
2. Off±vehicle repair matrix chart

±
Harsh engagement (N
D)
1. C1 accumulator
2. Off±vehicle repair matrix chart
3. Valve body assy
±


Harsh engagement (N
R)1. Valve body assy
2. Off±vehicle repair matrix chart

±
Harsh engagement (Lock±up)1. Valve body assy
2. Off±vehicle repair matrix chart
±
Harsh engagement (2nd
3rd)Valve body assy

Harsh engagement (3rd
O/D)Valve body assy

Harsh engagement (O/D
3rd)Valve body assy

Slip or shudder (Forward and reverse)1. Oil strainer
2. Off±vehicle repair matrix chart40±47
±
No kick±downValve body assy

±
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT](U341E)05±1001
AVENSIS REPAIR MANUAL (RM1018E)
Chapter 2: On±vehicle Repair
(
: U340E, U341E AUTOMATIC TRANSAXLE Repair Manual Pub. No. RM824E)
SymptomSuspect AreaSee page
Vehicle does not move in any forward range and reverse range
1. Manual valve
2. Primary regulator valve
3. Secondary regulator valve
4. Off±vehicle repair matrix chart





±
Vehicle does not move in R range1. Manual valve
2. Off±vehicle repair matrix chart
±
No up±shift (1st
2nd)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No up±shift (2nd
3rd)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No up±shift (3rd
O/D)1. Valve body assy
2. Off±vehicle repair matrix chart

±
No down±shift (O/D
3rd)Valve body assy

No down±shift (3rd
2nd)Valve body assy

No down±shift (2nd
1st)Valve body assy

No lock±up or No lock±up off
1. Lock±up relay valve
2. Solenoid relay valve
3. Solenoid modulator valve
4. Off±vehicle repair matrix chart





±
Harsh engagement (N
D)
1. C1 accumulator
2. Accumulator control valve
3. Off±vehicle repair matrix chart


±
Harsh engagement (N
R)
1. C3 accumulator
2. Accumulator control valve
3. Reverse control valve
4. Off±vehicle repair matrix chart




±
Harsh engagement (Lock±up)
1. Lock±up relay valve
2. Accumulator control valve
3. Off±vehicle repair matrix chart


±
Harsh engagement (1st
2nd)1. B2 accumulator
2. Accumulator control valve



Harsh engagement (2nd
3rd)1. C2 accumulator
2. Accumulator control valve



Harsh engagement (3rd
O/D)
1. B1 accumulator
2. Accumulator control valve
3. 3±4 shift timing valve





Harsh engagement (O/D
3rd)Valve body assy

Harsh engagement (D, 2, L)Coat relay valve

Slip or shudder (Forward and reverse)1. Oil strainer
2. Off±vehicle repair matrix chart40±42
±
No kick±downValve body assy

Poor accelerationSLT damper

BE2820
Multipath
BE2821
Fade Out 05±1394
± DIAGNOSTICSAUDIO SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
(b) Multipath
Interference caused by reflection of radio waves against
obstructions is called ºMultipathº. Multipath occurs when
radio signals emitted from the broadcast transmitter an-
tenna are reflected against tall buildings or mountains
and interferes with other signals which are to be received
directly.
(c) Fade Out
Because FM frequency is higher than that of AM, FM ra-
dio wave tends to be reflected against obstructions such
as tall buildings or mountains. For this reason, FM signals
often seems to gradually disappear or fade away as the
vehicle goes behind those obstructions. This phenome-
non is called ºfade outº.
4. NOISE PROBLEMS
(a) It is very important for noise troubleshooting to understand a customer's claim clearly. Use the following
table to diagnose the phenomenon.
Radio waveCondition in which noise occursProbable cause
Noise occurs at a specific place.Strong possibility of foreign noise.
AM
Noise occurs when listening to faint broadcasting.The same program may be broadcasted from some local sta-
tions. If the program is the same, one of those may be tuned
in.
Noise occurs only at night.Strong possibility of beat from a distant broadcasting.
FMNoise occurs at a specific place while driving.Strong possibility of multipath noise and fading noise caused
by changes of FM frequency.
HINT:
If the condition where the noise occurs does not meet any of the above, find out the cause based on ºRecep-
tion Problemsº. Refer to the description about Multipath and Fading mentioned previously.
5. COMPACT DISC PLAYER
(a) Compact Disc (hereafter called ºCDº) Players use a laser beam pick±up to read the digital signals re-
corded on the CD and reproduce analog signals of the music, etc. 4.7 in. (12 cm) and 3.2 in. (8 cm)
discs are available for the CD player.
HINT:
Never attempt to disassemble or apply oil to any part of the player unit. Do not insert any object into the maga-
zine except for a disc.
NOTICE:
CD players use an invisible laser beam which could cause hazardous radiation exposure. Be sure
to operate the player correctly as instructed.

05C4G±01
I35933
C10 C11
05±1506
± DIAGNOSTICSCOMBINATION METER
AVENSIS REPAIR MANUAL (RM1018E)
TERMINALS OF ECU
COMBINATION METER ASSY
Terminal No.Wiring colorConditionSpecified condition
C11±1 ± Body ground
(TURN L ± Body ground)G±W ± Body
groundTurn signal LH indicator light OFF  ONBelow 1 V 
10 to 14 V
C11±2 ± Body ground
(BRAKE LVL SW ±
Body ground)R±W ± Body
groundBrake fluid level warning switch ONBelow 1 V
C11±3 ± Body ground
(TACHO ± Body ground)GR±R ± Body
groundIgnition switch OFF  ON, Engine idle speedPuls generation (*2)
C11±5 ± Body ground
(SIGNAL EARTH ±
Body ground)W±B ± Body
groundConstantContinuity
C11±6 ± Body ground
(EMPS ± Body ground)B±W ± Body
groundIgnition switch ON and EMPS Indicator OFF  ON10 to 14 V 
Below 1 V
C11±8 ± Body ground
(AIRBAG ± Body ground)B±Y ± Body
groundIgnition switch ON and AIRBAG Indicator OFF  ON10 to 14 V 
Below 1 V
C11±9 ± Body ground
(CHECK ENGINE ±
Body ground)
W ± Body groundEngine running and CHECK ENGINE indicator OFF9 to 14 V
C11±10 ± Body ground
(AUTO LEVELING ±
Body ground)LG ± Body
groundIgnition switch ON and AUTO LEVERING Indicator OFF  ON10 to 14 V 
Below 1 V
C11±11 ± Body ground
(OIL PRESS SW ±
Body ground)Y±B ± Body
groundEngine runningStoppedNo continuity 
Continuity
C11±12 ± Body ground
(BEAM+ ± Body ground)R±W (w/HID),
R (w/o HID) ±
Body ground
Headlight OFFONBelow 1 V 
10 to 14 V
C11±13 ± Body ground
(TURN R ± Body ground)G±Y ± Body
groundTurn signal RH indicator light OFF  ONBelow 1 V 
10 to 14 V
C11±14 ± Body ground
(ILL+ ± Body ground)G ± Body groundCombination switch OFFONBelow 1 V 
10 to 14 V
C11±15 ± Body ground
(SLIP ± Body ground)LG ± Body
groundIgnition switch ON and SLIP Indicator OFF  ON10 to 14 V 
Below 1 V
C11±16 ± Body ground
(VSC ± Body ground)W±R ± Body
groundIgnition switch ON and VSC Indicator OFF  ON10 to 14 V 
Below 1 V

± 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

I34626
C11±14 (ILL+)
C11±1 (TURN L)
C11±13 (TURN R) C11±12 (BEAM+)
TURN±L
TURN±R TAIL IND
BEAM±
AVC±LAN
I/F
DOOR
LIGHTS
OUTSIDE TEMP
ODO/TRIP
S
T
F
W
A/T SHIFT
CLOCK
CPU POWER
SUPPLY
C11±18 (4P OUT)
C10±2 (ACC)
C11±20 (+B) C10±6 (BEAM±)
C10±3 (AVC LAN+)
C10±5 (FE) C10±4 (AVC LAN±)
C10±13 (BEAN (EFI))
C10±15 (BEAN (SECURITY))
C10±14 (BEAN (BODY)) C10±17 (POWER EARTH)
C10±12 (OUTSIDE TEMP±)
C10±11 (OUTSIDE TEMP+)
C10±10 (FUEL)
C10±16 (E/G OIL LEVEL)*1
C10±1 (WATER LEVEL)*1
C11±5 (SIGNAL EARTH)
C11±19 (SI)
C11±3 (TACHO)CPU BEAN I/F
± DIAGNOSTICSCOMBINATION METER
05±1503
AVENSIS REPAIR MANUAL (RM1018E)