2005 TOYOTA AVENSIS Service Repair Manual

engine oil capacity catalytic converter coolant capacity set clock warning light battery

Page 921 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual ±
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT](U241E(1AZ±FE))05±869
AVENSIS REPAIR MANUAL (RM1018E)
5.ACTIVE TEST
HINT:
Performing the ACTIVE TEST using the hand±held tester allow

±
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT](U241E(1AZ±FE))05±869
AVENSIS REPAIR MANUAL (RM1018E)
5.ACTIVE TEST
HINT:
Performing the ACTIVE TEST using the hand±held tester allows the relay, VSV, actuator and so on to oper-
ate without parts removal. Performing the ACTIVE TEST as the first step of troubleshooting is one of the
method to shorten the labor time.
It is possible to display the DATA LIST during the ACTIVE TEST.
(a)Warm up the engine.
(b)Turn the ignition switch OFF.
(c)Connect the hand±held tester to the DLC3.
(d)Turn the ignition switch ON.
(e)According to the display on tester, perform the ºACTIVE TESTº.
ItemTest DetailsDiagnostic Note
LINE PRESS UP
[Test Details]
Operate the shift solenoid SLT and raise the line pressure.
[Vehicle Condition]
Vehicle Stopped.
IDL: ON
[Others]
ON: Line pressure up.
OFF: No action (normal operation)
±
LOCK UP
[Test Details]
Control the shift solenoid DSL to set the ATM to the lock±up condition.
[Vehicle Condition]
Vehicle Speed: 60 km/h (37 mph) or more
Possible to check the DSL opera-
tion.
SHIFT
[Test Details]
Operate the shift solenoid valve and set the each shift range by your-
self.
[Vehicle Condition]
Less than 50 km/h (31 mph)
[Others]
Press button: Shift up
Press button: Shift down
Possible to check the operation of
the shift solenoid values.
6.PROBLEM SYMPTOM CONFIRMATION
(a)Taking into consideration the results of the customer problem analysis, try to\
reproduce the symptoms of the trouble. If the problem is that the transaxle does not shift up, sh\
ift down, or the shift point is too
high or too low, conduct the following road test referring to the automatic shift sched\
ule and simulate
the problem symptoms.
7.ROAD TEST
NOTICE:
Conduct the test at normal operating ATF temperature 50 to 80 C (122 to 176 F).
(a)D range test Shift into the D range and fully depress the accelerator pedal and check\
the following points:
(1)Check up±shift operation.Check to see that 1 2, 2 3 and 3 O/D up±shift take place, and that the shift points conform
to the automatic shift schedule (See page 03±45).
HINT:
O/D Gear Up±shift Prohibition Control (1. Water temp. is 60 C (140 F) or less. 2. If there is a 10 km/h
(6 mph) difference between the set cruise control speed and vehicle speed.)
O/D Gear Lock±up Prohibition Control (1. Brake pedal is depressed. 2. Water temp. is 60 C (140 F)
or lower)

Page 922 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 05±870±
DIAGNOSTICS ELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT](U241E(1AZ±FE))
AVENSIS REPAIR MANUAL (RM1018E)
(2)Check for shift shock and slip. Check for shock and slip at the 1 2, 2

Page 923 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual D25148
TA CDLC3 12345 768
9 1 0111 21 3 1 514 16
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FE))05±871
AVENSIS REPAIR MANUAL (RM1018E)
8. MECHANICAL SYSTEM TESTS
(a)

Page 924 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual D25148
TA C
12345 768
9 1 0111 21 3 1 514 16 05±872
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FE))
AVENSIS REPAIR MANUAL (RM1018E)
(b) Measure the time lag.
(1) When

Page 925 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 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

Page 926 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual D09299
05±874± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FE))
AVENSIS REPAIR MANUAL (RM1018E)
10. MANUAL SHIFTING TEST
HINT:
By this test, it can be determined whether

Page 927 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual G23367
Tester menu flow:
± DIAGNOSTICSELECTRONIC CONTROLLED AUTOMATIC
TRANSAXLE [ECT] (U241E(1AZ±FE))05±875
AVENSIS REPAIR MANUAL (RM1018E)
11. RESET MEMORY
CAUTION:
Perform the RESET MEMORY (AT

Page 928 of 5135

TOYOTA AVENSIS 2005 Service Repair Manual 0567O±10
Transmission Control
System Check SheetInspector s
Name:
Customer s Name
Registration No.
Registration Year
Frame No.
Date Vehicle
Brought InOdometer Readingkm
mile / /
/

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