Nissan Altima HL32 Hybrid. Manual - part 218

TRUNK ROOM LAMP SWITCH

DLK-93

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness between BCM and trunk lamp switch and trunk release solenoid.

3.

CHECK TRUNK LAMP SWITCH GROUND CIRCUIT

Check continuity between trunk lid lock assembly connector and

ground.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Repair or replace trunk lamp switch and trunk release

solenoid ground circuit.

4.

CHECK BCM OUTPUT SIGNAL

1. Insure trunk remains closed during this step.

2. Connect BCM connector.

3. Check voltage between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 5

NO

>> Replace BCM. Refer to 

BCS-87, "Removal and Installation"

.

5.

CHECK TRUNK ROOM LAMP SWITCH

Refer to 

DLK-93, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> Replace trunk lamp switch and trunk release solenoid. 

6.

CHECK INTERMITTENT INCIDENT

Refer to 

GI-42, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000004215701

1.

CHECK TRUNK LAMP SWITCH

1. Turn ignition switch OFF.

BCM connector

Terminal

Ground

Continuity 

A: M21

130

No

Trunk lamp switch and 

trunk release solenoid 

connector

Terminal

Ground

Continuity 

B28

2

Yes

ALKIA1050ZZ

Terminals

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M21

130

Ground

ALKIA0370ZZ

JPMIA0011GB

DLK-94

< COMPONENT DIAGNOSIS >

TRUNK ROOM LAMP SWITCH

2. Disconnect trunk lamp switch and trunk release solenoid connector.

3. Check trunk lamp switch.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace trunk lamp switch and trunk release solenoid.

Terminal

Trunk condition

Continuity

Trunk lamp switch and trunk release 

solenoid

1

2

OPEN

Yes

CLOSE

No

WIIA1180E

DOOR REQUEST SWITCH

DLK-95

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

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A

B

DLK

N

O

P

DOOR REQUEST SWITCH

Description

INFOID:0000000004215702

Transmits lock/unlock operation to BCM.

Component Function Check

INFOID:0000000004215703

1.

CHECK FUNCTION

With CONSULT-III

Check door request switch REQ SW-DR, REQ SW-AS in "DATA MONITOR" mode.

Is the inspection result normal?

YES

>> Door request switch is OK.

NO

>> Refer to 

DLK-95, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000004215704

1.

CHECK DOOR REQUEST SWITCH OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Check voltage between BCM harness connector and ground

using an oscilloscope.

Monitor item

Condition

REQ SW-DR
REQ SW-AS

Door request switch is pressed : ON

Door request switch is released : OFF

ALKIA0376ZZ

DLK-96

< COMPONENT DIAGNOSIS >

DOOR REQUEST SWITCH

Is the inspection result normal?

YES

>> GO TO 6

NO

>> GO TO 2

2.

CHECK DOOR REQUEST SWITCH CIRCUIT

1. Disconnect BCM and front outside handle connector.

2. Check continuity between BCM connector M19 (A) terminals 88,

89 and front outside handle connector LH D6 or RH D106 (B)

terminal 3.

3. Check continuity between BCM connector M19 (A) terminals 88,

89 and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness between BCM and front outside handle.

3.

CHECK DOOR REQUEST SWITCH GROUND CIRCUIT

Terminals

Door request 

switch Condition

Voltage (V)

(Approx.)

(+)

(–)

BCM connector

Terminal

M19

Door request switch

(driver side)

89

Ground

Pressed

0

Released

Door request switch

(passenger side)

88

Pressed

0

Released

JMKIA0059GB

JMKIA0059GB

BCM connector

Terminal

Front outside

handle connector

Terminal

Continuity 

A: M19

89

B: D6 (driver side)

3

Yes

88

B: D106 (passenger side)

BCM connector

Terminal

Ground

Continuity 

A: M19

89

No

88

ALKIA1364ZZ