diagram NISSAN TEANA 2003 User Guide

SHIFT SOLENOID VALVE A
AT-91
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — SSV/ABCS00115
TCWM0317E

AT-96
SHIFT SOLENOID VALVE B

Wiring Diagram — AT — SSV/BBCS0011D
TCWM0318E

OVERRUN CLUTCH SOLENOID VALVE
AT-101
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — OVRCSVBCS0011L
TCWM0319E

AT-106
TORQUE CONVERTER CLUTCH SOLENOID VALVE

Wiring Diagram — AT — TCVBCS0011T
TCWM0320E

BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POW-
ER SOURCE)
AT-111
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — BA/FTSBCS00121
TCWM0516E

ENGINE SPEED SIGNAL
AT-117
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — ENGSSBCS00129
TCWM0517E

TURBINE REVOLUTION SENSOR
AT-121
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — PT/SENBCS0012G
TCWM0518E

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

AT-124
TURBINE REVOLUTION SENSOR

5. CHECK TCM
1. Check TCM input/output signals. Refer to AT- 6 4 , "
TCM Terminals and Reference Value" .
2. If NG, re-check TCM pin terminals for damage or loose connection with harness connector.
OK or NG
OK >> GO TO 8.
NG >> Repair or replace damaged parts.
6. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION SENSOR (POWER)
1. Turn ignition switch OFF.
2. Disconnect the turbine revolution sensor (power train revolution sensor) harness connector.
3. Check continuity between TCM connector terminals and turbine
revolution sensor (power train revolution sensor) harness con-
nector terminal. Refer to AT- 4 2 , "
Circuit Diagram" and AT- 1 5 8 ,
"Wiring Diagram — AT — MAIN" .
4. If OK, check harness for short to ground and short power.
5. Reinstall any part removed.
OK or NG
OK >> 10A fuse (No.83, located in the IPDM E/R) or ignition switch are malfunctioning.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
7. CHECK HARNESS BETWEEN TCM AND TURBINE REVOLUTION SENSOR (SENSOR GROUND)
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 Continuity
TCM connector F104 10
Ye s Turbine revolution sensor
(power train revolution sen-
sor) harness connectorF38 1
TCM connector F104 19
Ye s Turbine revolution sensor
(power train revolution sen-
sor) harness connectorF38 1
SCIA2773E
Item Connector Terminal Continuity
TCM connector F105 42
Ye s Turbine revolution sensor
(power train revolution sen-
sor) harness connectorF38 3
SCIA2774E

LINE PRESSURE SOLENOID VALVE
AT-127
D
E
F
G
H
I
J
K
L
MA
B
AT

Wiring Diagram — AT — LPSVBCS0012M
TCWM0324E