Toyota Celica 2005, Repair Manual

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DI − 764
− DIAGNOSTICS AUTOMATIC TRANSAXLE (U341E)
2005 CELICA (RM1131U)
4. DATA LIST
HINT:
According to the DATA LIST displayed by the OBD II scan tool or hand
− held tester, you can read the value
of the switch, sensor, actuator and so on without parts removal. Reading the DATA LIST as the first step of
troubleshooting is one of the methods to shorten the labor time.
(a)
Warm up the engine.
(b) Turn the ignition switch off.
(c) Connect the OBD II scan tool or hand − held tester to the DLC3.
(d) Turn the ignition switch to the ON position.
(e) Push the ”ON” button of the OBD II scan tool or the hand − held tester.
(f) Select the item ”DIAGNOSIS/ENHANCED OBD II/DATA LIST”.
(g) According to the display on tester, read the ”DATA LIST”.
Item
Measurement Item/
Display (Range)
Normal Condition Diagnostic Note
STOP LIGHT SW
Stop light SW Status/
ON or OFF
S
Brake Pedal is depressed: ON
S Brake Pedal is released: OFF
←
SHIFT
Actual Gear Position/
1st, 2nd, 3rd, 4th (O/D)
Shift Lever Position is;
S L: 1st
S 2: 1st or 2nd
S D(O/D OFF): 1st, 2nd or 3rd
S
D(O/D ON): 1st, 2nd, 3rd or 4th
(O/D)
←
LOCK UP SOL
Lock Up Solenoid Status/
ON or OFF
S Lock Up: ON
S Except Lock Up: OFF
←
PNP SW [NSW]
PNP SW Status/
ON or OFF
Ignition Key position is;
START: ON
Except START: OFF
←
LOW
PNP SW Status/
ON or OFF
Shift lever position is;
L: ON
Except L: OFF
The shift lever position and these
values are different, there are fail-
ures of the PNP switch or shift
cable adjustment.
2ND
PNP SW Status/
ON or OFF
Shift lever position is;
2: ON
Except 2: OFF
REVERSE
PNP SW Status/
ON or OFF
Shift lever position is;
R: ON
Except R: OFF
DRIVE
PNP SW Status/
ON or OFF
Shift lever position is;
D: ON
Except D: OFF
OVERDRV CUT SW1
CCS O/D Cancel Signal/
ON or OFF
S
O/D Cancel Signal input: ON
S O/D Cancel Signal not input:
OFF ←
OVERDRV CUT SW2
O/D SW Status/
ON or OFF
S IG SW ON: ON
↓
S O/D SW Push: OFF
↓
S O/D SW Push: ON
←
SOLENOID (SLT)
Shift Solenoid SLT Status/
ON or OFF
IG SW ON: ON ←
AT FLUID TEMP
ATF Temp. Sensor Value/
min.: − 40 _ C ( − 40 _ F)
max.: 225 _ C (437 _ F)
80 _ C (176 _ F)
(After Stall Test)
If the value is ” − 40 _ C ( − 40 _ F)” or
”225
_
C (437
_
F)”, ATF temp. sen-
sor circuit is opened or shorted.
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