Infiniti EX35. Manual - part 1428

TM-100

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

SELECTOR LEVER POSITION INDICATOR

SELECTOR LEVER POSITION INDICATOR

Description

INFOID:0000000003130570

Indicates selector lever position.

Component Function Check

INFOID:0000000003130571

1.

CHECK SELECTOR LEVER POSITION INDICATOR (STEP 1)

1.

Turn ignition switch ON.

2.

Check that each position indicator lamp of the selector lever position indicator turns on when shifting the
selector lever from “P” to “M” position. 

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Go to 

TM-100, "Diagnosis Procedure"

.

2.

CHECK SELECTOR LEVER POSITION INDICATOR (STEP 2)

Check that the night illumination of the selector lever position indicator turns on when setting the lighting
switch in 1st position.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Go to 

TM-100, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003130572

1.

CHECK MALFUNCTIONING ITEM

Which item is abnormal?

Position indicator lamp>>GO TO 2.
Illumination lamp>>GO TO 8.

2.

CHECK POWER SOURCE

1.

Turn ignition switch OFF.

2.

Disconnect control device connector.

3.

Turn ignition switch ON.

4.

Check voltage between control device vehicle side harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> GO TO 3.

3.

CHECK GROUND CIRCUIT

Check continuity between control device vehicle side harness connector terminal and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair or replace damaged parts.

4.

CHECK HARNESS BETWEEN CONTROL DEVICE AND BCM (STEP 1)

1.

Disconnect BCM connector.

Control device vehicle side harness connector

Voltage (Approx.)

Connector

Terminal

Terminal

M137

10

4

Battery voltage

Control device vehicle side harness connector

Ground

Continuity

Connector

Terminal

M137

4

Existed

SELECTOR LEVER POSITION INDICATOR

TM-101

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

C

E

F

G

H

I

J

K

L

M

A

B

TM

N

O

P

2.

Check continuity between control device vehicle side harness connector terminal and BCM vehicle side
harness connector terminal.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace damaged parts.

5.

CHECK HARNESS BETWEEN CONTROL DEVICE AND BCM (STEP 2)

Check continuity between control device vehicle side harness connector terminal and ground.

Is the inspection result normal?

YES

>>

Check the following.

• Check terminals of BCM connector and control device harness connector for damage.
• Check connector for loose connection.

NO

>> Check BCM input/output signal. Refer to 

BCS-46, "Reference Value"

.

6.

CHECK SHIFT POSITION SWITCH

Check continuity between control device harness connector terminals and selector lever position indicator
connector terminals. 

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace damaged parts. Refer to 

TM-155, "2WD : Exploded View"

 (2WD), 

TM-158,

"AWD : Exploded View"

 (AWD).

7.

CHECK SELECTOR LEVER POSITION INDICATOR

Check selector lever position indicator. Refer to 

TM-102, "Component Inspection"

.

Is the inspection result normal?

YES

>>

Check the following.

• Check terminals of control device harness connector and selector lever position indicator con-

nector for damage.

• Check connector for loose connection.

NO

>> Repair or replace damaged parts. Refer to 

TM-155, "2WD : Exploded View"

 (2WD), 

TM-158,

"AWD : Exploded View"

 (AWD).

Control device harness connector

BCM vehicle side harness connector

Continuity

Connector

Terminal

Connector

Terminal

M137

10

M122

96

Existed

Control device harness connector

Ground

Continuity

Connector

Terminal

M137

10

Not existed

Control device harness connector

selector lever position indicator connector

Condition

Continuity

Connector

Terminal

Connector

Terminal

M137

4

M221

7

Selector lever in “D” 
position.

Existed

9

Selector lever in “M” 
position.

10

2

Selector lever in “N” 
position.

3

Selector lever in “D” 
position.

4

Selector lever in “R” 
position.

5

Selector lever in “P” 
position.

6

—

TM-102

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

SELECTOR LEVER POSITION INDICATOR

8.

CHECK POWER SOURCE

1.

Turn ignition switch OFF.

2.

Disconnect control device connector.

3.

Turn ignition switch ON.

4.

Check voltage between control device vehicle side harness connector terminals.

Is the inspection result normal?

YES

>> GO TO 9.

NO

>> Check illumination circuit. Refer to 

INL-37, "Wiring Diagram - ILLUMINATION -"

.

9.

CHECK SHIFT POSITION SWITCH

Check continuity between control device harness connector terminals and selector lever position indicator
connector terminals. 

Is the inspection result normal?

YES

>> GO TO 7.

NO

>> Repair or replace damaged parts. Refer to 

TM-155, "2WD : Exploded View"

 (2WD), 

TM-158,

"AWD : Exploded View"

 (AWD).

Component Inspection

INFOID:0000000003130573

1.

CHECK SELECTOR LEVER POSITION INDICATOR

Check that selector lever position indicator lamps turn on.

CAUTION:

Connect the fuse between the terminals when applying the voltage.

Control device vehicle side harness connector

Condition

Voltage (Approx.)

Connector

Terminal

Terminal

M137

7

9

Lighting switch 1ST

Battery voltage

Control device harness connector

selector lever position indicator connector

Continuity

Connector

Terminal

Connector

Terminal

M137

7

M221

10

Existed

9

11

(+) (fuse)

(

−

)

Condition

Status

Selector lever position indicator connector

Connector

Terminal

Connector

Terminal

M221

2

M221

7

Apply 12 V direct 
current between ter-
minals 2 and 7. 

“N” position indica-
tor lamp turns on.

3

Apply 12 V direct 
current between ter-
minals 3 and 7. 

“D” position indica-
tor lamp turns on.

4

Apply 12 V direct 
current between ter-
minals 4 and 7. 

“R” position indica-
tor lamp turns on.

5

Apply 12 V direct 
current between ter-
minals 5 and 7. 

“P” position indica-
tor lamp turns on.

6

9

Apply 12 V direct 
current between ter-
minals 6 and 9. 

“M” mode indicator 
lamp turns on.

10

11

Apply 12 V direct 
current between ter-
minals 10 and 11. 

Illumination lamp 
turns on.

SELECTOR LEVER POSITION INDICATOR

TM-103

< COMPONENT DIAGNOSIS >

[5AT: RE5R05A]

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 the selector lever position indicator. Refer to 

TM-155, "2WD : Exploded View"

 (2WD),

TM-158, "AWD : Exploded View"

 (AWD).