Nissan Altima L32. Instruction — part 1446

TM-128

< COMPONENT DIAGNOSIS >

[CVT: RE0F09B]

P0703 STOP LAMP SWITCH

Check continuity between stop lamp switch terminals 1 and 2.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace stop lamp switch.

BR-17, "Exploded View"

.

Stop lamp switch terminal

Condition

Continuity

1

2

Depressed brake pedal

Existed

Released brake pedal

Not existed

AWDIA0091ZZ

P0705 PARK/NEUTRAL POSITION SWITCH

TM-129

< COMPONENT DIAGNOSIS >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

P0705 PARK/NEUTRAL POSITION SWITCH

Description

INFOID:0000000004201674

• The PNP switch is included in the control valve assembly.

• The PNP switch includes 4 transmission position switches.

• TCM judges the selector lever position by the PNP switch signal.

DTC Logic

INFOID:0000000004201675

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

CAUTION:

Always drive vehicle at a safe speed.

NOTE:

If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ignition switch OFF.

Then wait at least 10 seconds before performing the next test.

1.

CHECK DTC DETECTION

With CONSULT-III

1. Turn ignition switch ON.

2. Select “DATA MONITOR”.

3. Start engine.

4. Drive vehicle and maintain the following conditions for at least 2 consecutive seconds.

With GST

Follow the procedure “With CONSULT-III”.
Is “P0705 PNP SW/CIRC” detected?

YES

>> Go to

TM-129, "Diagnosis Procedure"

.

NO

>> Check intermittent incident. Refer to

GI-42, "Intermittent Incident"

.

Diagnosis Procedure

INFOID:0000000004201676

1.

CHECK CVT POSITION

1. Disconnect CVT unit harness connector.

2. Remove control cable from instruction lever. Refer to

TM-256, "Exploded View"

.

3. Check PNP switch. Refer to

TM-130, "Component Inspection"

.

Is the inspection result normal?

YES

>> Adjust CVT position. Refer to

TM-253, "Inspection and Adjustment"

.

NO

>> GO TO 2.

Shift position

PNP switch 1

PNP switch 2

PNP switch 3

PNP switch 4

PNP switch 3 (monitor)

P

OFF

OFF

OFF

OFF

OFF

R

ON

OFF

OFF

ON

OFF

N

ON

ON

OFF

OFF

OFF

D

ON

ON

ON

ON

ON

DTC

Item

(CONSULT-III screen term)

Malfunction is detected when...

Possible cause

P0705

PNP SW/CIRC

TCM does not receive the correct voltage
signal (based on the gear position) from the
switch.

• Harness or connectors

(PNP switches circuit is open or shorted.)

• PNP switch

VEHICLE SPEED

More than 10 km/h (6 MPH)

ENG SPEED

: More than 450 rpm

ACC PEDAL OPEN

: More than 1.0/8

TM-130

< COMPONENT DIAGNOSIS >

[CVT: RE0F09B]

P0705 PARK/NEUTRAL POSITION SWITCH

2.

CHECK HARNESS BETWEEN TCM AND PNP SWITCH (PART 1)

1. Turn ignition switch OFF.

2. Disconnect TCM harness connector.

3. Check continuity between TCM harness connector F16 (A) ter-

minal 1, 2, 3, 4, 11 and CVT unit harness connector F46 (B) ter-

minal 5, 14, 15, 18, 4.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace damaged parts.

3.

CHECK HARNESS BETWEEN TCM AND PNP SWITCH (PART 2)

Check continuity between TCM harness connector F16 terminal 1, 2,

3, 4, 11 and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace damaged parts.

4.

DETECT MALFUNCTIONING ITEMS

Check TCM connector pin terminals for damage or loose connection with harness connector.
Is the inspection result normal?

YES

>> Replace the TCM. Refer to

TM-254, "Exploded View"

.

NO

>> Repair or replace damaged parts.

Component Inspection

INFOID:0000000004201677

1.

CHECK PNP SWITCH

Check the continuity of the PNP switch by changing selector lever to

various positions and checking continuity between CVT unit termi-

nals and ground.

TCM harness connector

CVT unit harness connector

Continuity

Connector

Terminal

Connector

Terminal

F16 (A)

1

F46 (B)

5

Existed

2

14

Existed

3

15

Existed

4

18

Existed

11

4

Existed

AWDIA0092ZZ

TCM harness connector

Ground

Continuity

Connector Terminal

F16

1

Not existed

2

3

4

11

AWDIA0093ZZ

AWDIA0094ZZ

P0705 PARK/NEUTRAL POSITION SWITCH

TM-131

< COMPONENT DIAGNOSIS >

[CVT: RE0F09B]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace transaxle assembly. Refer to

TM-259, "Exploded View"

.

Shift position

CVT unit terminal

Ground

Continuity

P

4

Not existed

5

18

14

15

R

4

Existed

15

N

4

Existed

5

D

4

Existed

5

18

14

15

L

5

Existed

18

14