Page 57 of 2267
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NCAT0035S04CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº 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
1) Turn ignition switch ªONº and select ªDATA MONITORº mode
for ªENGINEº with CONSULT-II.
2) Start engine and maintain the following conditions for at least
10 minutes (Total). (It is not necessary to maintain continu-
ously.)
ENG SPEED: 450 rpm or more
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.3 V
Selector lever: D position
If the check result is NG, go to ªDiagnostic Procedureº, AT-57.
With GST
Follow the procedure ªWith CONSULT-IIº.
SAT651J
SAT654J
DTC P0710 CVT FLUID TEMPERATURE SENSOR CIRCUIT
Description (Cont'd)
AT-55
Page 58 of 2267
Wiring Diagram Ð AT Ð FTSNCAT0200
YAT203
CONTROL VALVE
(CVT FLUID
TEMPERATURE
SENSOR)
: Detectable line for DTC
: Non-detectable line for DTC
TCM
(TRANSMISSION
CONTROL MODULE)ECM
DTC P0710 CVT FLUID TEMPERATURE SENSOR CIRCUIT
Wiring Diagram Ð AT Ð FTS
AT-56
Page 59 of 2267

Diagnostic ProcedureNCAT0036
1 CHECK CVT FLUID TEMPERATURE SENSOR WITH TERMINAL CORD ASSEMBLY
1. Turn ignition switch to ªOFFº position.
2. Disconnect terminal cord assembly connector in engine compartment.
3. Check resistance between terminals 6 and 7 when CVT is cold.
Resistance:
Cold [20ÉC (68ÉF)]
Approximately 2.5 kW
SAT419JA4. Reinstall any part removed.
OK or NG
OK (With CONSULT-II)©GO TO 2.
OK (Without CONSULT-II)©GO TO 3.
NG©Replace CVT assembly
2 CHECK INPUT SIGNAL OF CVT FLUID TEMPERATURE SENSOR (With CONSULT-II)
With CONSULT-II
1. Start engine.
2. Select ªECU INPUT SIGNALSº in ªDATA MONITORº mode for ªCVTº with CONSULT-II.
3. Read out the value of ªFLUID TEMP SEº.
Voltage:
Cold [20ÉC (68ÉF)]®Hot [80ÉC (176ÉF)]:
Approximately 1.5V®0.5V
OK or NG
OK©GO TO 4.
NG©Check the following item:
IHarness for short to ground or short to power or open between TCM, ECM and termi-
nal cord assembly (Main harness)
IGround circuit for ECM
Refer to EC section (ªTROUBLE DIAGNOSIS FOR POWER SUPPLYº).
DTC P0710 CVT FLUID TEMPERATURE SENSOR CIRCUIT
Diagnostic Procedure
AT-57
Page 60 of 2267

3 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 [20ÉC (68ÉF)]®Hot [80ÉC (176ÉF)]:
Approximately 1.5V®0.5V
SAT420JA
3. Turn ignition switch to ªOFFº position.
4. Disconnect TCM harness connector.
5. Check continuity between terminal 42 and ground.
Continuity should exist.
SAT421JIf OK, check harness for short to ground and short to power.
OK or NG
OK©GO TO 4.
NG©Check the following item:
IHarness for short to ground or short to power or open between TCM, ECM and termi-
nal cord assembly (Main harness)
IGround circuit for ECM
Refer to EC section (ªTROUBLE DIAGNOSIS FOR POWER SUPPLYº).
4 CHECK DTC
Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-55.
OK or NG
OK©INSPECTION END
NG©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
Diagnostic Procedure (Cont'd)
AT-58
Page 61 of 2267

DescriptionNCAT0220The primary speed sensor detects the primary pulley revolution
speed and sends a signal to the ECM.
TCM TERMINALS AND REFERENCE VALUENCAT0220S01Remarks: Specification data are reference values.
Terminal
No.Wire color Item ConditionJudgement
standard
38 G/YPrimary speed
sensorWhen driving (L position, 20 km/h), the pulse measurement by
using the pulse measurement function of CONSULT-II.Approx. 900 Hz
ON BOARD DIAGNOSIS LOGICNCAT0220S02
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.IHarness or connectors
(The sensor circuit is open or shorted.)
IPrimary speed sensor
: P0715
: MI Code No. 0715
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NCAT0220S03CAUTION:
IAlways drive vehicle at a safe speed.
IBe careful not to rev engine into the red zone on the
tachometer.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº 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
1) Turn ignition switch ªONº and select ªDATA MONITORº mode
for ªENGINEº with CONSULT-II.
2) 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 ªDiagnostic Procedureº, AT-61.
With GST
Follow the procedure ªWith CONSULT-IIº.
SAT651J
SAT971J
SAT654J
DTC P0715 PRIMARY SPEED SENSOR
Description
AT-59
Page 62 of 2267
Wiring Diagram Ð AT Ð VSSA/TNCAT0221
YAT204
PRIMARY
SPEED
SENSOR
: Detectable line for DTC
: Non-detectable line for DTC
TCM
(TRANSMISSION
CONTROL MODULE)ECM
DTC P0715 PRIMARY SPEED SENSOR
Wiring Diagram Ð AT Ð VSSA/T
AT-60
Page 63 of 2267

Diagnostic ProcedureNCAT0222
1 CHECK PRIMARY SPEED SENSOR
Refer to ªComponent Inspectionº AT-65.
OK or NG
OK (With CONSULT-II)©GO TO 2.
OK (Without CONSULT-II)©GO TO 3.
NG©Repair or replace primary speed sensor.
2 CHECK INPUT SIGNAL (With CONSULT-II)
With CONSULT-II
1. Start engine.
2. Select ªECU INPUT SIGNALSº in ªDATA MONITORº mode for ªCVTº with CONSULT-II.
3. Read out the value of ªI/P PULLY SPDº while driving.
Check the value changes according to driving speed. (Almost same value as engine speed)
OK or NG
OK©GO TO 4.
NG©Check the following items:
IHarness for short or open between TCM, ECM and primary speed sensor (Main har-
ness)
IGround circuit for ECM
Refer to EC section (ªTROUBLE DIAGNOSIS FOR POWER SUPPLYº).
3 CHECK DTC
Perform Diagnostic Trouble Code (DTC) confirmation procedure, AT-62.
OK or NG
OK©INSPECTION END
NG©1. Perform TCM input/output signal inspection.
2. If NG, recheck TCM pin terminals for damage or loose connection with harness con-
nector.
Component InspectionNCAT0223REVOLUTION SENSORNCAT0223S011. Jacking up the vehicle.
2. Check pulse by using the pulse measurement function of
CONSULT-II when front wheel rotating.
ICONSULT-II cable connected to data link connector.
At front wheel rotating (L position, 20 km/h): Approx. 900 Hz
NAT314 CONSULT-II
To data link
connectorDDL PULSE
DTC P0715 PRIMARY SPEED SENSOR
Diagnostic Procedure
AT-61
Page 64 of 2267

DescriptionNCAT0038The 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 VALUENCAT0038S01Remarks: Specification data are reference values.
Terminal
No.Wire color Item ConditionJudgement
standard
29 G/RSecondary speed
sensorWhen driving (D position, 20 km/h), the pulse measurement by
using the pulse measurement function of CONSULT-II.
ICONSULT-II cable connected to data link connector.
IThis inspection cannot be measured by circuit tester.Approx. 600 Hz
42 BThrottle position
sensor
(Ground)
ÐÐ
ON BOARD DIAGNOSIS LOGICNCAT0038S02
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.IHarness or connectors
(The sensor circuit is open or shorted.)
ISecondary speed sensor
: P0720
: MI Code No. 0720
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NCAT0038S03CAUTION:
IAlways drive vehicle at a safe speed.
IBe careful not to rev engine into the red zone on the
tachometer.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.
SAT651J
DTC P0720 VEHICLE SPEED SENSOR CVT (SECONDARY SPEED SENSOR)
Description
AT-62