Nissan Altima HL32 Hybrid. Manual - part 411

EXL-44

< COMPONENT DIAGNOSIS >

FRONT FOG LAMP CIRCUIT

NO

>> GO TO 3

3.

CHECK FRONT FOG LAMP OPEN CIRCUIT

1. Turn the ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Check continuity between the IPDM E/R harness connector and

the front fog lamp harness connector.

Does continuity exist?

YES

>> GO TO 4 

NO

>> Repair the harnesses or connectors.

4.

CHECK FRONT FOG LAMP GROUND CIRCUIT

1. Disconnect the front fog lamp connector.

2. Check continuity between the front fog lamp harness connector

terminal and ground.

Does continuity exist?

YES

>> Inspect the fog lamp bulb.

NO

>> Repair the harness.

A

B

Continuity

Connector

Terminal

Connector

Terminal

RH

E200

86

E227

1

Yes

LH

87

E214

1

ALLIA0123ZZ

Front fog lamp

Ground

Continuity

Connector

Terminal

RH

E227

2

Yes

LH

E214

2

ALLIA0121ZZ

PARKING LAMP CIRCUIT

EXL-45

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

PARKING LAMP CIRCUIT

Description

INFOID:0000000004216397

The IPDM E/R (intelligent power distribution module engine room) controls the tail lamp relay based on inputs

from the BCM over the CAN communication lines. When the tail lamp relay is energized, power flows through

fuses 46 and 47, located in the IPDM E/R. Power then flows to the front and rear combination lamps.

Component Function Check

INFOID:0000000004216398

1.

CHECK PARKING LAMP OPERATION

WITHOUT CONSULT-III

1. Activate IPDM E/R auto active test. Refer to 

PCS-14, "Diagnosis Description"

.

2. Check that the parking lamp is turned ON.

CONSULT-III 

1. Select "EXTERNAL LAMP" of IPDM E/R active test item.

2. With operating the test items, check that the parking lamp is turned ON.

Is the parking lamp turned ON?

YES

>> Parking lamp circuit is normal.

NO

>> Refer to 

EXL-45, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000004216399

1.

CHECK PARKING LAMP FUSES

1. Turn the ignition switch OFF.

2. Check that the following fuses are not open.

Is the fuse open?

YES

>> Repair the harness and replace the fuse.

NO

>> GO TO 2

2.

CHECK TAIL LAMP RELAY OUTPUT (VOLTAGE)

CONSULT-III

TAIL

: Parking lamp ON

OFF

: Parking lamp OFF

Unit

Location

Fuse

Capacity

Parking lamps (front) 

IPDM E/R

46

10A

Parking lamps (rear) 

IPDM E/R

47

10A

EXL-46

< COMPONENT DIAGNOSIS >

PARKING LAMP CIRCUIT

1. Turn the ignition switch OFF.

2. Disconnect the front combination lamp connector.

3. Turn the ignition switch ON.

4. Select "EXTERNAL LAMP" of IPDM E/R active test item.

5. With EXTERNAL LAMP ON, check the voltage between the

combination lamp connector and ground.

Is the measurement value normal?

YES

>> GO TO 4

NO

>> GO TO 3

3.

CHECK PARKING LAMP CIRCUIT (OPEN)

1. Turn the ignition switch OFF.

2. Disconnect IPDM E/R connector.

3. Check continuity between the IPDM E/R harness connector and

the combination lamp harness connector.

Does continuity exist?

YES

>> GO TO 4

NO

>> Repair the harnesses or connectors.

4.

CHECK PARKING LAMP GROUND CIRCUIT

Terminals

Condition

Voltage

(+)

(

−)

Combination lamp

Ground

External 

lamp

Connector

Terminal

Front

A: E218, E225

8

LO

Battery voltage

Rear

B: B30, B45

2

OFF

0V

ALLIA0125ZZ

IPDM E/R

Combination lamp

Continuity

Connector

Terminal

Connector

Terminal

Front

A: E201

91, 92

B: E218, E225

8

Yes

Rear

C: E18

7

D: B30, B45

2

ALLIA0126ZZ

PARKING LAMP CIRCUIT

EXL-47

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

1. Disconnect the combination lamp connector.

2. Check continuity between the combination lamp harness con-

nector terminal and ground.

Does continuity exist?

YES

>> Inspect the parking lamp bulb.

NO

>> Repair the harness.

Combination lamp

Ground

Continuity

Connector

Terminal

Front

A: E218, E225

9

Yes

Rear

B: B30, B45

5

ALLIA0127ZZ