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TCM Terminal and Reference Value " .
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AT
N
O P
Diagnosis Procedure
INFOID:0000000004305344OK >> GO TO 6.
NG >> GO TO 3. OK >> GO TO 6.
Item name Condition Display value
PN POSI SW When setting selector le
ver to “N” or “P” posi-
tion. ON
When setting selector lever to other positions. OFF
R POSITION SW When setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SW When setting selector lever to “D” positions. ON
When setting selector lever to other positions. OFF
2 POSITION SW When setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SW When setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF Selector lever position
Terminal
36 35 34 27 26
P, N B 0 0 0 0 R 0 B 0 0 0
D 0 0 B 0 0 2 0 0 0 B 0
1 0 0 0 0 B
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OK >> GO TO 5.
NG >> GO TO 4. OK >> Adjust control cable. Refer to
AT-216, " Adjustment of A/T Position " .
NG >> Check PNP switch (Refer to test group 1) again after adjusting PNP switch (Refer to AT-224 ).
• If OK, INSPECTION END
• If NG, repair or replace PNP switch. Refer to AT-224, " Park/Neutral Position (PNP) Switch " .
.
• Ignition switch. Refer to PG-3 .
OK or NG OK >> GO TO 6.
NG >> Repair or replace damaged parts. DTC Confirmation Procedure " .
OK or NG OK >>
INSPECTION END
NG >> GO TO 7. TCM Terminal and Reference Value " .
2. If NG, recheck TCM pin terminals for damage or loose connection with harness connector.
OK or NG OK >>
INSPECTION END
NG >> Repair or replace damaged parts. Selector lever position Connector Terminal Continuity
P
F251 - 2, 3 - 7
Yes
*Continuity
should not
exist in posi-
tions other
than the
specified
positions.
R 3 - 8
N 1 - 2, 3 - 9
D 3 - 6 2 3 - 5
1 3 - 4
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AT
N
O P
Component Inspection
INFOID:0000000004305345
PNP SWITCH 1. Check continuity between PNP switch harness connector termi- nals.
2. If NG, check again with control cable (2) disconnected from manual shaft of A/T assembly. Refer to step 1.
(1): Lock nut
(3): Manual shaft
3. If OK on step 2, adjust control cable (2). Refer to AT-216," Adjustment of A/T Position " .
4. If NG on step 2, remove PNP switch from A/T and check conti-
nuity of PNP switch terminals. Refer to step 1.
5. If OK on step 4, adjust PNP switch. Refer to AT-224, " Park/Neu-
tral Position (PNP) Switch " .
6. If NG on step 4, replace PNP switch. Refer to AT-224, " Park/
Neutral Position (PNP) Switch " .
Selector lever position Connector Terminal Continuity
“P”
F251 - 2, 3 - 7
Yes
*Continuity
should not
exist in posi-
tions other
than the
specified
positions.
“R” 3 - 8
“N” 1 - 2, 3 - 9
“D” 3 - 6 “2” 3 - 5
“1” 3 - 4
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Diagnosis Procedure " .
WITH GST
Follow the procedure “With CONSULT-III”. Item name Condition Display value (Approx.)
FLUID TEMP SE When A/T fluid temperature is 20
°C (68 °F). 1.5 V
When A/T fluid temperature is 80 °C (176 °F). 0.5 V
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AT
N
O P
Wiring Diagram - AT - FTS
INFOID:0000000004305351
TCM TERMINALS AND REFERENCE VALUES Refer to AT-77, " TCM Terminal and Reference Value " .
Diagnosis Procedure INFOID:0000000004305352
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OK >> GO TO 7.
NG >> GO TO 2. (HR16DE),
EC-627, " Wiring Diagram " (MR Type 1) or
EC-1139," Wiring Diagram " (MR Type 2).
OK or NG OK >> GO TO 3.
NG >> Repair or replace damaged parts. OK >> GO TO 7.
NG >> GO TO 4. Item
Connec-
tor Terminal Condition Judge-
ment stan- dard
(Approx.)
A/T fluid
temperature
sensor E32 47 - 42 When A/T fluid tempera-
ture is 20 °C (68 °F). 1.5 V
When A/T fluid tempera- ture is 80 °C (176 °F). 0.5 V
Page 104 of 4331
AT
N
O P
3. Check continuity between terminal cord assembly harness con-
nector terminal and TCM connector terminal.
4. If OK, check harness for short to ground and short to power.
5. If OK, check continuity between ground and transaxle assembly.
6. Reinstall any part removed.
OK or NG OK >> GO TO 5.
NG >> Repair open circuit or short to ground or short to power in harness or connectors. OK >> GO TO 6.
NG >> Repair or replace damaged parts. Control Valve Assembly and Accumulators " .
2. Check the following.
- A/T fluid temperature sensor
• Check resistance between terminal cord assembly harness con- nector terminals while changing temperature as shown.
- Harness of terminal cord assembly for short or open
OK or NG OK >> GO TO 7.
NG >> Repair or replace damaged parts. DTC Confirmation Procedure " .
OK or NG