2003 NISSAN TEANA battery

AT-92
SHIFT SOLENOID VALVE A

Data are reference value and are measured between each terminal and ground.
Diagnostic ProcedureBCS00116
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “SHIFT S/V A” while driving.
Check the value changes according to driving speed.
Without CONSULT-II
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Terminal Wire color Item ConditionJudgement standard
(Approx.)
11 R/Y Shift solenoid valve AWhen shift solenoid valve
A operates. (When driving
in “D
1 ” or “D4 ”.)Battery voltage
When shift solenoid valve
A does not operate. (When
driving in “D
2 ” or “D3 ”.)0V
Item name Condition Display value
SHIFT S/V AWhen shift solenoid valve A operates.
(When driving in “D
1 ” or “D4 ”.)ON
When shift solenoid valve A does not operate.
(When driving in “D
2 ” or “D3 ”.)OFF
SCIA3251E
ItemConnec-
torTerminal ConditionJudgement
standard
(Approx.)
TCM con-
nectorF10411 -
GroundWhen shift solenoid
valve A operates.
(When driving in “D
1 ”
or “D
4 ”.)Battery volt-
age
When shift solenoid
valve A does not oper-
ate.
(When driving in “D
2 ”
or “D
3 ”.)0V
SCIA3248E

AT-94
SHIFT SOLENOID VALVE A

6. CHECK TCM
1. Check TCM input/output signals. Refer to AT- 6 4 , "
TCM Terminals 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.
Component InspectionBCS00117
SHIFT SOLENOID VALVE A
For removal, refer to AT- 2 2 5 , "Control Valve Assembly and Accumulators" .
Resistance
Check resistance between terminal and ground.
Operation
Check solenoid valve by listening for its operating sound while apply-
ing battery voltage to the terminal and ground.
Solenoid valve Connector TerminalResistance
(Approx.)
Shift solenoid valve A F43 2 - Ground 20 - 30Ω
SCIA2049E
SCIA2052E

SHIFT SOLENOID VALVE B
AT-97
D
E
F
G
H
I
J
K
L
MA
B
AT

Data are reference value and are measured between each terminal and ground.
Diagnostic ProcedureBCS0011E
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “SHIFT S/V B” while driving.
Check the value changes according to driving speed.
Without CONSULT-II
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Terminal Wire color Item ConditionJudgement standard
(Approx.)
12 LG/B Shift solenoid valve BWhen shift solenoid valve B
operates.
(When driving in “D
1 ” or “D2 ”.)Battery voltage
When shift solenoid valve B
does not operate.
(When driving in “D
3 ” or “D4 ”.)0V
Item name Condition Display value
SHIFT S/V BWhen shift solenoid valve B operates.
(When driving in “D
1 ” or “D2 ”.)ON
When shift solenoid valve B does not oper-
ate.
(When driving in “D
3 ” or “D4 ”.)OFF
SCIA3251E
NameConnec-
torTerminal ConditionJudgement
standard
(Approx.)
TCM con-
nectorF104 12 -
GroundWhen shift solenoid
valve B operates.
(When driving in “D
1 ” or
“D
2 ”.)Battery volt-
age
When shift solenoid
valve B does not oper-
ate.
(When driving in “D
3 ” or
“D
4 ”.)0V
SCIA3253E

SHIFT SOLENOID VALVE B
AT-99
D
E
F
G
H
I
J
K
L
MA
B
AT

6. CHECK TCM
1. Check TCM input/output signals. Refer to AT- 6 4 , "
TCM Terminals 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.
Component InspectionBCS0011F
SHIFT SOLENOID VALVE B
For removal, refer to AT- 2 2 5 , "Control Valve Assembly and Accumulators" .
Resistance
Check resistance between terminal and ground.
Operation
Check solenoid valve by listening for its operating sound while apply-
ing battery voltage to the terminal and ground.
Solenoid valve Connector TerminalResistance
(Approx.)
Shift solenoid valve B F43 1 - Ground 5 - 20Ω
SCIA2055E
SCIA2058E

AT-102
OVERRUN CLUTCH SOLENOID VALVE

Data are reference value and are measured between each terminal and ground.
Diagnostic ProcedureBCS0011M
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “MAIN SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “OVERRUN/C S/V” while driving.
Check the value changes according to driving speed.
Without CONSULT-II
1. Start engine.
2. Check voltage between TCM connector terminal and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 2.
Terminal Wire color Item ConditionJudgement standard
(Approx.)
20 BR/YOverrun clutch solenoid
valveWhen overrun clutch sole-
noid valve operates.
(When overrun clutch dis-
engaged.)Battery voltage
When overrun clutch sole-
noid valve does not oper-
ate. (When overrun clutch
engaged.)0V
Item name Condition Display value
OVERRUN/C S/VWhen overrun clutch solenoid valve oper-
ates. (When overrun clutch disengaged.)ON
When overrun clutch solenoid valve does
not operate. (When overrun clutch
engaged.)OFF
SCIA3257E
NameConnec-
torTerminal ConditionJudgement-
stan-
dard(Approx.)
TCM con-
nectorF10420 -
GroundWhen overrun clutch
solenoid valve oper-
ates.(When overrun
clutch disengaged.)Battery volt-
age
When overrun clutch
solenoid valve does not
operate. (When over-
run clutch engaged.)0V
SCIA3258E

AT-104
OVERRUN CLUTCH SOLENOID VALVE

6. CHECK TCM
1. Check TCM input/output signals. Refer to AT- 6 4 , "
TCM Terminals 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.
Component InspectionBCS0011N
OVERRUN CLUTCH SOLENOID VALVE
For removal, refer to AT- 2 2 5 , "Control Valve Assembly and Accumulators" .
Resistance
Check resistance between terminal and ground.
Operation
Check solenoid valve by listening for its operating sound while apply-
ing battery voltage to the terminal and ground.
Solenoid valve Connector TerminalResistance
(Approx.)
Overrun clutch
solenoid valveF43 3 - Ground 20 - 30Ω
SCIA2059E
SCIA2062E

TORQUE CONVERTER CLUTCH SOLENOID VALVE
AT-109
D
E
F
G
H
I
J
K
L
MA
B
AT

6. CHECK TCM
1. Check TCM input/output signals. Refer to AT- 6 4 , "
TCM Terminals 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.
Component InspectionBCS0011V
TORQUE CONVERTER CLUTCH SOLENOID VALVE
For removal, refer to AT- 2 2 5 , "Control Valve Assembly and Accumulators" .
Resistance
Check resistance between terminal and ground.
Operation
Check solenoid valve by listening for its operating sound while apply-
ing battery voltage to the terminal and ground.
Solenoid valve Connector TerminalResistance
(Approx.)
Torque converter
clutch solenoid
valveF43 5 - Ground 5 - 20Ω
SCIA2063E
SCIA2066E

AT-112
BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POW-
ER SOURCE)

Data are reference value and are measured between each terminal and ground.
Diagnostic ProcedureBCS00122
1. CHECK TCM POWER SOURCE
1. Turn ignition switch ON. (Do not start engine.)
2. Check voltage between TCM connector terminals and ground.
3. Turn ignition switch OFF.
4. Check voltage between TCM connector terminals and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2. DETECT MALFUNCTIONING ITEM
Check the following items:

Harness for short or open between ignition switch and TCM connector terminals 10, 19

Harness for short or open between battery and TCM connector terminal 28

15A fuse (No.17, located in the fuse block) and 10A fuse (No83, located in the IPDM E/R)

Ignition switch. Refer to PG-3, "POWER SUPPLY ROUTING CIRCUIT" .
OK or NG
OK >> GO TO 9.
NG >> Repair or replace damaged parts.
Terminal Wire color Item ConditionJudgement stan-
dard (Approx.)
10 Y Power source
or When turning ignition switch ON. Battery voltage
When turning ignition switch OFF. 0 V
19 Y Power sourceWhen turning ignition switch ON. Battery voltage
When turning ignition switch OFF. 0 V
28 Y/RPower source
(Memory back-up)Always Battery voltage
42 B Sensor ground Always 0 V
47 GA/T fluid temperature
sensor
and 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
Item Connector TerminalJudgement standard
(Approx.)
TCM connectorF10410
Battery voltage 19
F105 28
SCIA2656E
Name Connector TerminalJudgement standard
(Approx.)
TCM connectorF10410 0 V
19 0 V
F105 28 Battery voltage
SCIA2657E