Toyota Celica 2005 Repair Manual page 965

DI−764
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
STOP LIGHT SW
SHIFT
LOCK UP SOL
PNP SW [NSW]
LOW
2ND
REVERSE
DRIVE
OVERDRV CUT SW1
OVERDRV CUT SW2
SOLENOID (SLT)
AT FLUID TEMP
2005 CELICA (RM1131U)
DIAGNOSTICS
Measurement Item/
Display (Range)
Stop light SW Status/
ON or OFF
Actual Gear Position/
1st, 2nd, 3rd, 4th (O/D)
Lock Up Solenoid Status/
ON or OFF
PNP SW Status/
ON or OFF
PNP SW Status/
ON or OFF
PNP SW Status/
ON or OFF
PNP SW Status/
ON or OFF
PNP SW Status/
ON or OFF
CCS O/D Cancel Signal/
ON or OFF
O/D SW Status/
ON or OFF
Shift Solenoid SLT Status/
ON or OFF
ATF Temp. Sensor Value/
min.: −40 _C (−40 _F)
max.: 225 _C (437 _F)
964
− AUTOMATIC TRANSAXLE (U341E)
Normal Condition
S Brake Pedal is depressed: ON
S Brake Pedal is released: OFF
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)
S Lock Up: ON
S Except Lock Up: OFF
Ignition Key position is;
START: ON
Except START: OFF
Shift lever position is;
L: ON
Except L: OFF
Shift lever position is;
2: ON
Except 2: OFF
Shift lever position is;
R: ON
Except R: OFF
Shift lever position is;
D: ON
Except D: OFF
S O/D Cancel Signal input: ON
S O/D Cancel Signal not input:
OFF
S IG SW ON: ON
↓
S O/D SW Push: OFF
↓
S O/D SW Push: ON
IG SW ON: ON
80 _C (176 _F)
(After Stall Test)
Diagnostic Note
←
←
←
←
The shift lever position and these
values are different, there are fail-
ures of the PNP switch or shift
cable adjustment.
←
←
←
If the value is "−40 _C (−40 _F)" or
"225 _C (437 _F)", ATF temp. sen-
sor circuit is opened or shorted.