battery NISSAN TEANA 2003 User Guide

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

AT-122
TURBINE REVOLUTION SENSOR

Data are reference value and are measured between each terminal and ground.
Diagnostic ProcedureBCS0012H
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Start engine.
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Read out the value of “TURBINE REV” while driving.
Check the value changes according to driving speed.
OK or NG
OK >> GO TO 8.
NG >> GO TO 2.
2. CHECK TURBINE REVOLUTION SENSOR
With CONSULT-II
1. Start engine.
2. Check power supply to turbine revolution sensor (power train revolution sensor) by voltage between TCM
connector terminals. Refer to AT- 1 5 8 , "
Wiring Diagram — AT — MAIN" .
3. If OK, check the pulse when vehicle cruises.
OK or NG
OK >> GO TO 8.
NG >> GO TO 3.
Terminal Wire color Item ConditionJudgement
standard (Approx.)
38 G/BTurbine revolution sen-
sor (power train revolu-
tion sensor)When moving at 20 km/h
(12 MPH)240 Hz
42 B Sensor ground Always 0 V
Item name Condition Display value
TURBINE REV During driving (lock-up ON)Approximately matches
the engine speed.
SCIA4730E
Item Connector Terminal Data (Approx.)
TCM con-
nectorF104, F10510 - 42
Battery voltage
19 - 42
Item Condition
Turbine revolution
sensor (power train
revolution sensor)When moving at 20 km/h (12 MPH), use the CONSULT-II
pulse frequency measuring function.
CAUTION:
Connect the diagnosis data link cable to the vehicle
diagnosis connector.
Item Connector Terminal Data (Approx.)
TCM connector F105 38 240 Hz
SCIA4949E

TURBINE REVOLUTION SENSOR
AT-123
D
E
F
G
H
I
J
K
L
MA
B
AT

3. CHECK POWER AND SENSOR GROUND
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Turn ignition switch ON. (Do not start engine.)
4. Check voltage between turbine revolution sensor (power train
revolution sensor) harness connector terminals.
5. Check voltage between turbine revolution sensor (power train
revolution sensor) harness connector terminal and ground.
6. If OK, check harness for short to ground and short power.
7. Reinstall any part removed.
OK or NG
OK >> GO TO 4.
NG - 1 >> Battery voltage is not supplied between terminals 1 and 3, terminals 1 and ground: GO TO 6.
NG - 2 >> Battery voltage is not supplied between terminals 1 and 3 only: GO TO 7.
4. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION SENSOR
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Check continuity between TCM connector terminal and turbine
revolution sensor (power train revolution sensor) harness con-
nector terminal.
4. If OK, check harness for short to ground and short power.
5. 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.
Item Connector Terminal Data (Approx.)
Turbine revolution sensor
(power train revolution sensor)
harness connectorF38 1 - 3 Battery voltage
SCIA2770E
Item Connector Terminal Data (Approx.)
Turbine revolution sensor
(power train revolution sensor)
harness connectorF38 1 - ground Battery voltage
SCIA2771E
Item Connector Terminal Continuity
TCM connector F105 38
Ye s Turbine revolution sensor
(power train revolution sen-
sor) harness connectorF38 2
SCIA2772E

AT-132
LINE PRESSURE SOLENOID VALVE

Component InspectionBCS0012O
LINE PRESSURE 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.
DROPPING RESISTOR
Check resistance between terminals.
Solenoid valve Connector TerminalResistance
(Approx.)
Line pressure
solenoid valveF43 4 - Ground 2.5 - 5Ω
SCIA4951E
SCIA3275E
Item Connector TerminalResistance
(Approx.)
Dropping resistor harness
connectorF39 1 - 2 12 Ω
SCIA4950E

AT-138
A/T 1ST GEAR FUNCTION

Diagnostic ProcedureBCS00135
1. CHECK VALVE RESISTANCE
1. Remove control valve assembly. Refer to AT- 2 2 5 , "
Control Valve Assembly and Accumulators" .
–Shift solenoid valve A
–Shift solenoid valve B
2. Check resistance between terminal cord assembly harness con-
nector terminal and ground. Refer to AT- 9 1 , "
Wiring Diagram —
AT — SSV/A" and AT- 9 6 , "Wiring Diagram — AT — SSV/B" .
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.
2. CHECK VALVE OPERATION
1. Remove control valve assembly. Refer to AT- 2 2 5 , "
Control Valve Assembly and Accumulators" .
–Shift solenoid valve A
–Shift solenoid valve B
2. Check solenoid valve by listening for its operating sound while
applying battery voltage to the terminals and ground. Refer to
AT- 9 1 , "
Wiring Diagram — AT — SSV/A" and AT- 9 6 , "Wiring
Diagram — AT — SSV/B" .
OK or NG
OK >> GO TO 3.
NG >> Repair or replace shift solenoid valve assembly.
Solenoid valve Connector Terminal Resistance (Approx.)
Shift solenoid valve A
F432 - Ground 20 - 30Ω
Shift solenoid valve B 1 - Ground 5 - 20Ω
SCIA3594E
SCIA3595E