Nissan Pathfinder. Manual — part 362

DLK-214

< DTC/CIRCUIT DIAGNOSIS >

HALF LATCH SWITCH

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK HALF LATCH SWITCH

Refer to

DLK-214, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace back door lock assembly. Refer to

DLK-308, "DOOR LOCK : Removal and Installation"

.

5.

CHECK INTERMITTENT INCIDENT

Refer to

GI-49, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000009175775

COMPONENT INSPECTION

1.

CHECK HALF LATCH SWITCH

1. Turn ignition switch OFF.

2. Disconnect back door lock assembly connector.

3. Check continuity between back door lock assembly terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace back door lock assembly. Refer to

DLK-308, "DOOR LOCK : Removal and Installation"

.

Back door lock assembly

Ground

Continuity

Connector

Terminal

D557

3

Yes

Back door lock assembly

Condition

Continuity

Terminal

6

8

Back door

Open

Yes

Fully closed/Half
latch

No

TOUCH SENSOR

DLK-215

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

TOUCH SENSOR

RH
RH : Component Function Check

INFOID:0000000009175776

1.

CHECK FUNCTION

1. Select AUTOMATIC BACK DOOR CONTROL MODULE using CONSULT.

2. Select TOUCH SEN RH in DATA MONITOR mode.

3. Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Touch sensor RH is OK.

NO

>> Refer to

DLK-215, "RH : Diagnosis Procedure"

.

RH : Diagnosis Procedure

INFOID:0000000009175777

Regarding Wiring Diagram information, refer to

DLK-94, "Wiring Diagram"

.

1.

CHECK TOUCH SENSOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Check voltage between touch sensor RH harness connector and automatic back door control module har-

ness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK TOUCH SENSOR RH CIRCUIT

1. Disconnect automatic back door control module and touch sensor RH connector.

2. Check continuity between automatic back door control module harness connector and touch sensor RH

harness connector.

3. Check continuity between automatic back door control module harness connector and ground.

Monitor item

Condition

Status

TOUCH SEN RH

Touch sensor RH

Other than below

OFF

Detect obstruction

ON

(+)

(–)

Condition

Voltage

(Approx.)

Touch sensor RH

Automatic back door control mod-

ule

Connector

Terminal

Connector

Terminal

D555

1

B55

13

Touch sensor
RH

Detect obstruc-
tion

1.8 – 5 V

Other than
above

2.72 – 7.27 V

Automatic back door control module

Touch sensor RH

Continuity

Connector

Terminal

Connector

Terminal

B55

1

D555

1

Yes

Automatic back door control module

Ground

Continuity

Connector

Terminal

B55

1

No

DLK-216

< DTC/CIRCUIT DIAGNOSIS >

TOUCH SENSOR

Is the inspection result normal?

YES

>> Replace automatic back door control module. Refer to

DLK-321, "Removal and Installation"

.

NO

>> Repair or replace harness.

3.

CHECK TOUCH SENSOR RH GROND CIRCUIT

1. Disconnect automatic back door control module and touch sensor RH connector.

2. Check continuity between automatic back door control module harness connector and touch sensor RH

harness connector.

3. Check continuity between automatic back door control module harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK TOUCH SENSOR RH GROND CIRCUIT 2

1. Connect automatic back door control module and touch sensor RH connector.

2. Check voltage between automatic back door control module harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

CHECK TOUCH SENSOR RH

Refer to

DLK-216, "RH : Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Replace touch sensor RH. Refer to

DLK-309, "TOUCH SENSOR : Removal and Installation"

.

6.

CHECK INTERMITTENT INCIDENT

Refer to

GI-49, "Intermittent Incident"

.

>> Inspection End.

RH : Component Inspection

INFOID:0000000009175778

1.

CHECK TOUCH SENSOR RH

1. Turn ignition switch OFF.

2. Disconnect touch sensor RH connector.

3. Check resistance between touch sensor RH terminals.

Automatic back door control module

Touch sensor RH

Continuity

Connector

Terminal

Connector

Terminal

B55

13

D555

2

Yes

Automatic back door control module

Ground

Continuity

Connector

Terminal

B55

13

No

(+)

(–)

Voltage

(Approx.)

Automatic back door control module

Connector

Terminal

B55

13

Ground

0.01 – 0 V

TOUCH SENSOR

DLK-217

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace touch sensor RH. Refer to

DLK-309, "TOUCH SENSOR : Removal and Installation"

.

LH
LH : Component Function Check

INFOID:0000000009175779

1.

CHECK FUNCTION

1. Select AUTOMATIC BACK DOOR CONTROL MODULE using CONSULT.

2. Select TOUCH SEN LH in DATA MONITOR mode.

3. Check that the function operates normally according to the following conditions.

Is the inspection result normal?

YES

>> Touch sensor LH is OK.

NO

>> Refer to

DLK-217, "LH : Diagnosis Procedure"

.

LH : Diagnosis Procedure

INFOID:0000000009175780

Regarding Wiring Diagram information, refer to

DLK-94, "Wiring Diagram"

.

1.

CHECK TOUCH SENSOR INPUT SIGNAL

1. Turn ignition switch OFF.

2. Check voltage between touch sensor LH harness connector and automatic back door control module har-

ness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK TOUCH SENSOR LH CIRCUIT

1. Disconnect automatic back door control module and touch sensor LH connector.

2. Check continuity between automatic back door control module harness connector and touch sensor LH

harness connector.

Touch sensor RH

Condition

Resistance

(Approx.)

Terminal

1

2

Touch sensor RH

Detect obstruction

380 – 420 k

Ω

Other than above

0.95 – 1.05 k

Ω

Monitor item

Condition

Status

TOUCH SEN LH

Touch sensor LH

Other than below

OFF

Detect obstruction

ON

(+)

(–)

Condition

Voltage

(Approx.)

Touch sensor LH

Automatic back door control mod-

ule

Connector

Terminal

Connector

Terminal

D556

1

B55

13

Touch sensor
LH

Detect obstruc-
tion

1.8 – 5 V

Other than
above

2.72 – 7.27 V