Nissan Almera Tino V10 (2001 year). Manual - part 7

CHECK DTC

Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-67.

OK or NG

INSPECTION END

1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness con-

nector.

DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH

EURO-OBD

Diagnostic Procedure (Cont’d)

AT-71

Component Inspection

=NLAT0034

PARK/NEUTRAL POSITION SWITCH

NLAT0034S01

Check continuity between terminals 1 and 3 and between ter-
minals 2 and 4, 5, 6, 7, 8, 9 while moving manual shaft through
each position.

Lever position

Terminal No.

3 — 7

3 — 8

3 — 9

3 — 6

3 — 5

If NG, check again with control cable disconnected from
manual shaft of CVT assembly. Refer to step 1.

If OK on step 2, adjust control cable. Refer to AT-204.

If NG on step 2, remove PNP switch from A/T and check con-
tinuity of PNP switch terminals. Refer to step 1.

If OK on step 4, adjust PNP switch. Refer to AT-204.

If NG on step 4, replace PNP switch.

DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCH

EURO-OBD

Component Inspection

AT-72

SAT021J

Description

NLAT0035

The CVT fluid temperature sensor detects the CVT fluid tempera-
ture and sends a signal to the TCM.

CONSULT-II REFERENCE VALUE IN DATA MONITOR
MODE

NLAT0035S01

Remarks: Specification data are reference values.

Monitor item

Condition

Specification (Approximately)

CVT fluid temperature sensor

Cold [20°C (68°F)]

↓

Hot [80°C (176°F)]

1.5V

↓

0.5V

2.5 k

Ω

↓

0.3 k

Ω

TCM TERMINALS AND REFERENCE VALUE

NLAT0035S02

Remarks: Specification data are reference values.

Terminal

No.

Wire color

Item

Condition

Judgement stan-

dard (Approx.)

Throttle position
sensor
(Ground)

—

CVT fluid tem-
perature sensor

When CVT fluid temperature is 20°C
(68°F).

1.5V

When CVT fluid temperature is 80°C
(176°F).

0.5V

ON BOARD DIAGNOSIS LOGIC

NLAT0035S03

Diagnostic trouble code

Malfunction is detected when ...

Check items (Possible cause)

: ATF TEMP SEN/CIRC

TCM receives an excessively low or high
voltage from the sensor.

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

CVT fluid temperature sensor

: P0710

: MI Code No. 0710

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Description

AT-73

SAT250K

SAT255K

DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE

NLAT0035S04

CAUTION:

Always drive vehicle at a safe speed.
NOTE:
If “DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DURE” has been previously conducted, always turn ignition
switch “OFF” and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.

With CONSULT-II

Turn ignition switch “ON” and select “DATA MONITOR” mode
for “ENGINE” with CONSULT-II.

Start engine and maintain the following conditions for at least
10 minutes (Total). (It is not necessary to maintain continu-
ously.)
CMPS·RPM (REF): 450 rpm or more
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.3V
Selector lever: D position
If the check result is NG, go to “Diagnostic Procedure”, AT-77.

With GST

Follow the procedure “With CONSULT-II”.

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Description (Cont’d)

AT-74

Wiring Diagram — AT — FTS

NLAT0200

MODELS WITH ECM IN ENGINE COMPARTMENT

NLAT0200S01

YAT175

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Wiring Diagram — AT — FTS

AT-75

MODELS WITH ECM IN CABIN

NLAT0200S02

YAT214

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Wiring Diagram — AT — FTS (Cont’d)

AT-76

Diagnostic Procedure

NLAT0036

CHECK CVT FLUID TEMPERATURE SENSOR WITH TERMINAL CORD ASSEMBLY

1. Turn ignition switch to “OFF” position.
2. Disconnect terminal cord assembly connector in engine compartment.
3. Check resistance between terminals 6 and 7 when CVT is cold.

Resistance:

Cold [20°C (68°F)]

Approximately 2.5 k

Ω

SAT229K

4. Reinstall any part removed.

OK or NG

OK (With CONSULT-II)

GO TO 2.

OK (Without CONSULT-
II)

GO TO 3.

Replace CVT assembly.

CHECK INPUT SIGNAL OF CVT FLUID TEMPERATURE SENSOR (With CONSULT-II)

With CONSULT-II

1. Start engine.
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “CVT” with CONSULT-II.
3. Read out the value of “FLUID TEMP SE”.

Voltage:

Cold [20°C (68°F)]

→

Hot [80°C (176°F)]:

Approximately 1.5V

→

0.5V

OK or NG

GO TO 4.

Check the following item:

Harness for short to ground or short to power or open between TCM, ECM and termi-
nal cord assembly (Main harness)

Ground circuit for ECM
Refer to EC section (“TROUBLE DIAGNOSIS FOR POWER SUPPLY”).

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Diagnostic Procedure

AT-77

CHECK INPUT SIGNAL OF CVT FLUID TEMPERATURE SENSOR (Without CONSULT-II)

Without CONSULT-II

1. Start engine.
2. Check voltage between TCM terminal 47 and ground while warming up CVT.

Voltage:

Cold [20°C (68°F)]

→

Hot [80°C (176°F)]:

Approximately 1.5V

→

0.5V

SAT420JB

3. Turn ignition switch to “OFF” position.
4. Disconnect TCM harness connector.
5. Check continuity between terminal 42 and ground.

Continuity should exist.

SAT421J

If OK, check harness for short to ground and short to power.

OK or NG

GO TO 4.

Check the following item:

Harness for short to ground or short to power or open between TCM, ECM and termi-
nal cord assembly (Main harness)

Ground circuit for ECM
Refer to EC section (“TROUBLE DIAGNOSIS FOR POWER SUPPLY”).

CHECK DTC

Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-74.

OK or NG

INSPECTION END

1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness con-

nector.

DTC P0710 CVT FLUID TEMPERATURE

SENSOR CIRCUIT

EURO-OBD

Diagnostic Procedure (Cont’d)

AT-78

Description

NLAT0220

The primary speed sensor detects the primary pulley revolution
speed sends a signal to the ECM.

TCM TERMINALS AND REFERENCE VALUE

NLAT0220S01

Remarks: Specification data are reference values.

Terminal

No.

Wire color

Item

Condition

Judgement stan-

dard (Approx.)

G/Y

Primary speed
sensor

When driving [L position, 20 km/h (12 MPH)], the pulse measure-
ment by using the pulse measurement function of CONSULT-II.

CONSULT-II cable connected to data link connector.

This inspection cannot be measured by circuit tester.

900 Hz

ON BOARD DIAGNOSIS LOGIC

NLAT0220S02

Diagnostic trouble code

Malfunction is detected when ...

Check items (Possible cause)

: PRI SPEED SIG/CIRC

TCM does not receive the proper voltage
signal from the sensor.

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

Primary speed sensor

: P0715

: MIL Code No. 0715

SAT250K

SAT252K

SAT255K

DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE

NLAT0220S03

CAUTION:

Always drive vehicle at a safe speed.

Be careful not to rev engine into the red zone on the
tachometer.

NOTE:
If “DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DURE” has been previously conducted, always turn ignition
switch “OFF” and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.

With CONSULT-II

Turn ignition switch “ON” and select “DATA MONITOR” mode
for “ENGINE” with CONSULT-II.

Start engine and maintain the following conditions for at least
5 consecutive seconds.
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.3V
Selector lever: D position
ENG SPEED: 450 rpm or more
Driving location: Driving the vehicle uphill (increased
engine load) will help maintain the driving conditions
required for this test.
If the check result is NG, go to “Diagnostic Procedure”, AT-82.

With GST

Follow the procedure “With CONSULT-II”.

DTC P0715 PRIMARY SPEED SENSOR

EURO-OBD

Description

AT-79

Wiring Diagram — AT — PSSA/T

NLAT0221

MODELS WITH ECM IN ENGINE COMPARTMENT

NLAT0221S01

YAT176

DTC P0715 PRIMARY SPEED SENSOR

EURO-OBD

Wiring Diagram — AT — PSSA/T

AT-80

MODELS WITH ECM IN CABIN

NLAT0221S02

YAT215

DTC P0715 PRIMARY SPEED SENSOR

EURO-OBD

Wiring Diagram — AT — PSSA/T (Cont’d)

AT-81

Diagnostic Procedure

NLAT0222

CHECK PRIMARY SPEED SENSOR

Refer to “Component Inspection”, AT-83.

OK or NG

OK (With CONSULT-II)

GO TO 2.

OK (Without CONSULT-
II)

GO TO 3.

Repair or replace primary speed sensor.

CHECK INPUT SIGNAL (With CONSULT-II)

With CONSULT-II

1. Start engine.
2. Select “TCM INPUT SIGNALS” in “DATA MONITOR” mode for “CVT” with CONSULT-II.
3. Read out the value of “I/P PULLY SPD” while driving.

Check the value changes according to driving speed. (Almost same value as engine speed)

OK or NG

GO TO 3.

Check the following items:

Harness for short or open between TCM, ECM and primary speed sensor (Main har-
ness)

Ground circuit for ECM
Refer to EC section (“TROUBLE DIAGNOSIS FOR POWER SUPPLY”).

CHECK DTC

Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-79.

OK or NG

INSPECTION END

1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness con-

nector.

DTC P0715 PRIMARY SPEED SENSOR

EURO-OBD

Diagnostic Procedure

AT-82

SAT230K

Component Inspection

NLAT0223

PRIMARY SPEED SENSOR

NLAT0223S01

Jacking up the vehicle.

Check pulse by using the pulse measurement function of
CONSULT-II when front wheel rotating.

CONSULT-II cable connected to data link connector.

At front wheel rotating [L position 20 km/h (12 MPH)]: Approx.
900 Hz

DTC P0715 PRIMARY SPEED SENSOR

EURO-OBD

Component Inspection

AT-83

Description

NLAT0038

The vehicle speed sensor CVT (secondary speed sensor) detects
the revolution of the idler gear parking pawl lock gear and emits a
pulse signal. The pulse signal is sent to the TCM which converts it
into vehicle speed.

TCM TERMINALS AND REFERENCE VALUE

NLAT0038S01

Remarks: Specification data are reference values.

Terminal

No.

Wire color

Item

Condition

Judgement stan-

dard (Approx.)

G/R

Secondary speed
sensor

When driving [D position, 20 km/h (12 MPH)], the pulse measure-
ment by using the pulse measurement function of CONSULT-II.

CONSULT-II cable connected to data link connector.

This inspection cannot be measured by circuit testelr.

600 Hz

Throttle position
sensor
(Ground)

—

ON BOARD DIAGNOSIS LOGIC

NLAT0038S02

Diagnostic trouble code

Malfunction is detected when ...

Check items (Possible cause)

: VEH SPD SEN/CIR AT

TCM does not receive the proper voltage
signal from the sensor.

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

Secondary speed sensor

: P0720

: MI Code No. 0720

SAT250K

DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE

NLAT0038S03

CAUTION:

Always drive vehicle at a safe speed.

Be careful not to rev engine into the red zone on the
tachometer.

DTC P0720 VEHICLE SPEED SENSOR

(SECONDARY SPEED SENSOR)

EURO-OBD

Description

AT-84

SAT252K

SAT255K

With CONSULT-II

Turn ignition switch “ON” and select “DATA MONITOR” mode
for “ENGINE” with CONSULT-II.

Start engine and maintain the following conditions for at least
12 consecutive seconds.
THRTL POS SEN: More than 1.3V
Selector lever: D position
Driving location: Driving the vehicle uphill (increased
engine load) will help maintain the driving conditions
required for this test.
If the check result is NG, go to “DIAGNOSTIC PROCEDURE”,
AT-88.

With GST

Follow the procedure “With CONSULT-II”.

DTC P0720 VEHICLE SPEED SENSOR

(SECONDARY SPEED SENSOR)

EURO-OBD

Description (Cont’d)

AT-85

Wiring Diagram — AT — VSSA/T

NLAT0201

MODELS WITH ECM IN ENGINE COMPARTMENT

NLAT0201S01

YAT177

DTC P0720 VEHICLE SPEED SENSOR

(SECONDARY SPEED SENSOR)

EURO-OBD

Wiring Diagram — AT — VSSA/T

AT-86

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