display NISSAN VERSA 2006 Workshop Service User Guide

TROUBLE DIAGNOSIS
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2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
CLOSED THL/SWReleased accelerator pedal. ON
Depressed accelerator pedal. OFF
W/O THRL/P-SWFully depressed accelerator pedal. ON
Released accelerator pedal. OFF
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
SHIFT S/V BWhen shift solenoid valve B operates.
(When driving in “D
1 ” or “D2 ”.)ON
When shift solenoid valve B does not operate.
(When driving in “D
3 ” or “D4 ”.)OFF
OVERRUN/C S/VWhen overrun clutch solenoid valve operates.
(When overrun clutch disengaged. Refer to AT-
22 .)ON
When overrun clutch solenoid valve does not
operate. (When overrun clutch engaged. Refer
to AT- 2 2
.)OFF
BRAKE SWDepressed brake pedal. ON
Released brake pedal. OFF
GEAR During driving 1, 2, 3, 4
SLCT LVR POSIWhen setting selector lever to “N” or “P” posi-
tions.N · P
When setting selector lever to “R” position. R
When setting selector lever to “D” position. D
When setting selector lever to “2” position. 2
When setting selector lever to “1” position. 1
VEHICLE SPEED During drivingApproximately matches the speedometer
reading.
LINE PRES DTY Line pressure low ⇔ Line pressure high 0 % ⇔ 94 %
TCC S/V DUTY Lock-up OFF ⇔ Lock-up ON 4 % ⇔ 94 % Item name Condition Display value (Approx.)

AT-82
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
CONSULT-II SETTING PROCEDURE
Rafer to GI-38, "CONSULT-II Start Procedure" .
SELF-DIAGNOSTIC RESULT MODE
After performing AT- 9 0 , "Diagnostic Procedure Without CONSULT-II" , place check marks for results on the
AT-47, "
DIAGNOSTIC WORKSHEET" . Reference pages are provided following the items.
Operation Procedure
1. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE”
screen.
Display shows malfunction experienced since the last erasing
operation.
Display Items List
BCIA0031E
Items (CONSULT-II
screen terms)Malfunction is detected when...OBD-II (DTC)
Reference
page MIL indicator
lamp*1,
“ENGINE” with
CONSULT-II or
GST
CAN COMM CIRCUIT

When TCM is not transmitting or receiving CAN communication sig-
nal for 2 seconds or more.U1000AT- 9 4
PNP SW/CIRC
TCM does not receive the correct voltage signal (based on the gear
position) from the switch.P0705AT- 9 7
ATF TEMP SEN/CIRC
TCM receives an excessively low or high voltage from the sensor. P0710AT-102
VHCL SPEED SEN-A/T
TCM does not receive the proper voltage signal from the sensor. P0720AT-107
ENGINE SPEED SIG
TCM does not receive the proper voltage signal from the ECM. P0725AT- 11 3
A/T 1ST GR FNCTN
A/T cannot be shifted to the 1st gear position even if electrical circuit
is good.P0731*2AT- 11 7
A/T 2ND GR FNCTN
A/T cannot be shifted to the 2nd gear position even if electrical circuit
is good.P0732*2AT-121
A/T 3RD GR FNCTN
A/T cannot be shifted to the 3rd gear position even if electrical circuit
is good.P0733*2AT-124
A/T 4TH GR FNCTN
A/T cannot be shifted to the 4th gear position even if electrical circuit
is good.P0734*2AT-128
T/C CLUTCH SOL/V
TCM detects an improper voltage drop when it tries to operate the
solenoid valve.P0740AT-134
A/T TCC S/V FNCTN
A/T cannot perform lock-up even if electrical circuit is good.
P0744*2AT-139
LINE PRESSURE S/V
TCM detects an improper voltage drop when it tries to operate the
solenoid valve.P0745AT-145
SHIFT SOLENOID/V A
TCM detects an improper voltage drop when it tries to operate the
solenoid valve.P0750AT-151
SHIFT SOLENOID/V B
TCM detects an improper voltage drop when it tries to operate the
solenoid valve.P0755 AT-156
OVERRUN CLUTCH S/
V
TCM detects an improper voltage drop when it tries to operate the
solenoid valve.P1760AT-161
VHCL SPEED SEN-
MTR
TCM does not receive the proper voltage signal from the sensor. —AT-166

TROUBLE DIAGNOSIS
AT-83
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*1: Refer to AT- 4 2 , "Malfunction Indicator Lamp (MIL)" .
*2: These malfunctions cannot be displayed MIL if another malfunction is assigned to MIL.
How to Erase Self-diagnostic Results
1. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE”
screen.
2. Touch “ERASE”. (The self-diagnostic results will be erased.)
BATT/FLUID TEMP
SEN
TCM receives an excessively low or high voltage from the sensor. —AT- 1 7 0
TURBINE SENSOR
TCM does not receive proper voltage signal from sensor. —AT- 1 7 6
CONTROL UNIT (RAM)
TCM memory (RAM) is malfunctioning. —AT- 1 8 2
CONTROL UNIT (ROM)
TCM memory (ROM) is malfunctioning. —AT- 1 8 2
No failure
(NO SELF DIAGNOS-
TIC FAILURE INDI-
CATED FURTHER
TESTING MAY BE
REQUIRED)

No failure has been detected. — — Items (CONSULT-II
screen terms)Malfunction is detected when...OBD-II (DTC)
Reference
page MIL indicator
lamp*1,
“ENGINE” with
CONSULT-II or
GST
BCIA0031E
SCIA4849E

AT-84
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
DATA MONITOR MODE
Operation Procedure
1. Touch “DATA MONITOR” on “SELECT DIAG MODE” screen.
NOTE:
When malfunction is detected, CONSULT-II performs
“REAL-TIME DIAGNOSIS”. Also, any malfunction detected
while in this mode will be displayed in real time.
Display Items List
X: Standard, —: Not applicable, : Option
BCIA0031E
Monitored item (Unit)Monitor Item Selection
Remarks
TCM INPUT
SIGNALSMAIN SIG-
NALSSELEC-
TION FROM
MENU
VHCL/S SE-A/T (km/h) X — Revolution sensor
VHCL/S SE-MTR (km/h) X —Vehicle speed display may not be accu-
rate under approx. 10 km/h (6 mph). It
may not indicate 0 km/h (0 mph) when
vehicle is stationary.
THRTL POS SEN (V) X —
FLUID TEMP SE (V) X —
BATTERY VOLT (V) X —
ENGINE SPEED (rpm) X X
TURBINE REV (rpm) X —
OVERDRIVE SW (ON/OFF) X —
PN POSI SW (ON/OFF) X —
R POSITION SW (ON/OFF) X —
D POSITION SW (ON/OFF) X —
2 POSITION SW (ON/OFF) X —
1 POSITION SW (ON/OFF) X —
ASCD-CRUISE (ON/OFF) X —
Signal input with CAN communication.
ASCD-OD CUT (ON/OFF) X —
KICKDOWN SW (ON/OFF) X —
Not mounted but displayed.
POWERSHIFT SW (ON/OFF) X —
CLOSED THL/SW (ON/OFF) X —
Signal input with CAN communication.
W/O THRL/P-SW (ON/OFF) X —
*SHIFT S/V A (ON/OFF) — —
Displays status of check signal (reinput
signal) for TCM control signal output.
Remains unchanged when solenoid
valves are open or shorted. *SHIFT S/V B (ON/OFF) — —
*OVRRUN/C S/V (ON/OFF) — —
HOLD SW (ON/OFF) X — Not mounted but displayed.

TROUBLE DIAGNOSIS
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BRAKE SW (ON/OFF) X —Stop lamp switch (Signal input with CAN
communication)
GEAR — XGear position recognized by the TCM
updated after gear-shifting
SLCT LVR POSI — XSelector lever position is recognized by
the TCM.
For fail-safe operation, the specific value
used for control is displayed.
VEHICLE SPEED (km/h) — X Vehicle speed recognized by the TCM.
THROTTLE POSI (0.0/8) — XDegree of opening for accelerator recog-
nized by the TCM
For fail-safe operation, the specific value
used for control is displayed.
LINE PRES DTY (%) — X
TCC S/V DUTY (%) — X
SHIFT S/V A (ON/OFF) — X
SHIFT S/V B (ON/OFF) — X
OVERRUN/C S/V (ON/OFF) — X
SELF-D DP LMP (ON/OFF) — X
TC SLIP RATIO (0.000) — —
TC SLIP SPEED (rpm) — —Difference between engine speed and
torque converter input shaft speed
Voltage (V) — —Displays the value measured by the volt-
age probe.
Frequency (Hz) — —
The value measured by the pulse probe
is displayed. DUTY-HI (high) (%) — —
DUTY-LOW (low) (%) — —
PLS WIDTH-HI (ms) — —
PLS WIDTH-LOW (ms) — —Monitored item (Unit)Monitor Item Selection
Remarks
TCM INPUT
SIGNALSMAIN SIG-
NALSSELEC-
TION FROM
MENU

AT-88
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
6. Perform test drive to check gear shift feeling in accordance with
the instructions displayed.
7. Touch “YES” or “NO”.
8. CONSULT-II procedure ended.

If “NG” appears on the screen, malfunction may exist. Go
to “Diagnostic Procedure”.
SCIA8038E
SCIA8038E
SAT5 9 6J
SAT5 9 3J

TROUBLE DIAGNOSIS
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Display Items List
DTC work support item Description Check item
1ST GR FNCTN P0731Following items for “A/T 1st gear function (P0731)” can be con-
firmed.

Self-diagnosis status (whether the diagnosis is being performed
or not)

Self-diagnostic results (OK or NG)

Shift solenoid valve A

Shift solenoid valve B

Each clutch

Hydraulic control circuit
2ND GR FNCTN P0732Following items for “A/T 2nd gear function (P0732)” can be con-
firmed.

Self-diagnosis status (whether the diagnosis is being performed
or not)

Self-diagnostic results (OK or NG)

Shift solenoid valve B

Each clutch

Hydraulic control circuit
3RD GR FNCTN P0733Following items for “A/T 3rd gear function (P0733)” can be con-
firmed.

Self-diagnosis status (whether the diagnosis is being performed
or not)

Self-diagnostic results (OK or NG)

Shift solenoid valve A

Each clutch

Hydraulic control circuit
4TH GR FNCTN P0734Following items for “A/T 4th gear function (P0734)” can be con-
firmed.

Self-diagnosis status (whether the diagnosis is being performed
or not)

Self-diagnostic results (OK or NG)

Shift solenoid valve A

Shift solenoid valve B

Overrun clutch solenoid valve

Line pressure solenoid valve

Each clutch

Hydraulic control circuit
TCC S/V FNCTN P0744Following items for “A/T TCC S/V function (lock-up) (P0744)” can
be confirmed.

Self-diagnosis status (whether the diagnosis is being performed
or not)

Self-diagnostic results (OK or NG)

Torque converter clutch sole-
noid valve

Each clutch

Hydraulic control circuit

DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
AT-97
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DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCHPFP:32006
DescriptionUCS005NE

The PNP switch assembly includes a transaxle range switch.

The transaxle range switch detects the selector lever position and sends a signal to the TCM.
CONSULT-II Reference ValueUCS005NF
On Board Diagnosis LogicUCS005NG

This is an OBD-II self-diagnostic item.

Diagnostic trouble code “P0705 PNP SW/CIRC” with CONSULT-II is detected when TCM does not
receive the correct voltage signal from the switch based on the gear position.
Possible CauseUCS005N H

Harness or connectors
[The PNP switch circuit is open or shorted.]

PNP switch
DTC Confirmation ProcedureUCS005NI
CAUTION:

Always drive vehicle at a safe speed.

If performing this “DTC Confirmation Procedure” again, always turn ignition switch OFF and wait
at least 10 seconds before continuing.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch ON. (Do not start engine.)
2. Select “DATA MONITOR” mode for “A/T” with CONSULT-II.
3. Touch “START”.
4. Start engine and maintain the following conditions for at least 5
consecutive seconds.
VEHICLE SPEED: 10 km/h (6 MPH) or more
THROTTLE POSI: More than 1.0/8
SLCT LVR POSI: “D” position
5. If the check result is NG, go to AT- 9 9 , "
Diagnostic Procedure" .
WITH GST
Follow the procedure “WITH CONSULT-II”.
Item name Condition Display value
PN POSI SWWhen setting selector lever to “N” or “P” position. ON
When setting selector lever to other positions. OFF
R POSITION SWWhen setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SWWhen setting selector lever to “D” position. ON
When setting selector lever to other positions. OFF
2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
BCIA0031E

DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH
AT-99
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TCM terminal data are reference values, measured between each terminal and ground.
Diagnostic ProcedureUCS005NK
1. CHECK INPUT SIGNAL
With CONSULT-II
1. Turn ignition switch ON. (Do not start engine.)
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for
“A/T” with CONSULT-II.
3. Read out “P·N”, “R”, “D”, “2” and “1” position switches moving
selector lever to each position.
OK or NG
OK >> GO TO 6.
NG >> GO TO 3.
Terminal Wire color Item ConditionJudgement standard
(Approx.)
26 YPNP switch “1” posi-
tion
andWhen setting selector lever to “1” position. Battery voltage
When setting selector lever to other positions. 0 V
27 GPNP switch “2” posi-
tionWhen setting selector lever to “2” position. Battery voltage
When setting selector lever to other positions. 0 V
34 LGPNP switch “D” posi-
tionWhen setting selector lever to “D” position. Battery voltage
When setting selector lever to other positions. 0 V
35 SBPNP switch “R” posi-
tionWhen setting selector lever to “R” position. Battery voltage
When setting selector lever to other positions. 0 V
36 RPNP switch “N” or
“P” positionWhen setting selector lever to “N” or “P” posi-
tion.Battery voltage
When setting selector lever to other positions. 0 V
Item name Condition Display value
PN POSI SWWhen setting selector lever to “N” or “P” posi-
tion.ON
When setting selector lever to other positions. OFF
R POSITION SWWhen setting selector lever to “R” position. ON
When setting selector lever to other positions. OFF
D POSITION SWWhen setting selector lever to “D” positions. ON
When setting selector lever to other positions. OFF
2 POSITION SWWhen setting selector lever to “2” position. ON
When setting selector lever to other positions. OFF
1 POSITION SWWhen setting selector lever to “1” position. ON
When setting selector lever to other positions. OFF
SAT7 0 1J

AT-102
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUIT
Revision: June 20062007 Versa
DTC P0710 A/T FLUID TEMPERATURE SENSOR CIRCUITPFP:31940
DescriptionUCS005NM
The A/T fluid temperature sensor detects the A/T fluid temperature and sends a signal to the TCM.
CONSULT-II Reference ValueUCS005NN
Remarks: Specification data are reference values.
On Board Diagnosis LogicUCS005NO

This is an OBD-II self-diagnostic item.

Diagnostic trouble code “P0710 ATF TEMP SEN/CIRC” with CONSULT-II is detected when TCM receives
an excessively low or high voltage from the sensor.
Possible CauseUCS005NP

Harness or connector
(The sensor circuit is open or shorted.)

A/T fluid temperature sensor
DTC Confirmation ProcedureUCS005NQ
CAUTION:

Always drive vehicle at a safe speed.

If performing this “DTC Confirmation Procedure” again, always turn ignition switch OFF and wait
at least 10 seconds before continuing.
After the repair, perform the following procedure to confirm the malfunction is eliminated.
WITH CONSULT-II
1. Turn ignition switch ON and select “DATA MONITOR” mode for
“A/T” with CONSULT-II.
2. Touch “START”.
3. Start engine and maintain the following conditions for at least 10
minutes (Total). (It is not necessary to maintain continuously.)
ENGINE SPEED: 450 rpm or more
VEHICLE SPEED: 10 km/h (6 MPH) or more
THROTTLE POSI: More than 1.0/8
SLCT LVR POSI: “D” position
4. If the check result is NG, go to AT-104, "
Diagnostic Procedure" .
WITH GST
Follow the procedure “With CONSULT-II”.
Item name Condition Display value (Approx.)
FLUID TEMP SEWhen 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
BCIA0031E