Nissan Altima HL32 Hybrid. Manual - part 697

 

  Index      Nissan     Nissan Altima HL32 Hybrid (2009 year) - Service and Repair Manual

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  695  696  697  698   ..

 

 

Nissan Altima HL32 Hybrid. Manual - part 697

 

 

P3004-800, P3004-801

HBC-537

< COMPONENT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

5. Measure the resistance according to the value(s) in the table

below.

OK or NG

OK

>> GO TO 7.

NG

>> Replace frame wire.

7.

CHECK CONNECTOR CONNECTION CONDITION (BATTERY PACK WIRE CONNECTOR)

See 

HBC-140, "Diagnosis Procedure"

.

OK or NG

OK

>> GO TO 8.

NG

>> Connect securely.

8.

CHECK HARNESS AND CONNECTOR

1. Turn ignition switch OFF.

2. Disconnect the B130 battery pack wire connector (1) (See 

HBB-

97, "Removal and Installation"

).

3. Measure the resistance according to the value(s) in the table

below.

OK or NG

OK

>> GO TO 9.

NG

>> GO TO 13.

9.

CHECK CONNECTOR CONNECTION CONDITION (HYBRID VEHICLE CONVERTER CONNECTOR)

See 

HBC-140, "Diagnosis Procedure"

.

OK or NG

OK

>> GO TO 10.

NG

>> Connect securely.

10.

CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONVERTER - BATTERY PACK WIRE

CONNECTOR)

CAUTION:

Be sure to wear insulated gloves.

1. Check that the service plug grip is not installed.

2. Disconnect the n4 hybrid vehicle converter (DC/DC converter) connector (See 

HBB-103, "Removal and

Installation"

).

Frame wire (HV relay side)

Frame wire (HV relay side)

Resistance

Harness

connector

Terminal

Harness

connector

Terminal

E308

21 (High volt-

age +)

E309

22 (High volt-

age –)

10 k

Ω or high-

er

JMCIA0194GB

AWCIA0020ZZ

Battery pack wire connector

Ground

Resistance

Harness connector

Terminal

B130

6 (NODD)

Ground

120 to 140 k

JMCIA0177GB

HBC-538

< COMPONENT DIAGNOSIS >

P3004-800, P3004-801

3. Measure the resistance according to the value(s) in the table below.

OK or NG

OK

>> GO TO 11.

NG

>> Repair or replace harness or connector.

11.

CHECK HYBRID VEHICLE CONVERTER

CAUTION:

Be sure to wear insulated gloves.

1. Check that the service plug grip is not installed.

2. Disconnect the hybrid vehicle converter (DC/DC converter) connectors from the HV relay assembly (See

HBB-103, "Removal and Installation"

).

3. Measure the resistance according to the value(s) in the table

below.

Battery pack wire

Hybrid vehicle converter

(DC/DC converter)

Resistance

Component

connector

Terminal

Harness

connector

Terminal

B130

6 (NODD)

n4

2 (NODD)

Below 1

Battery pack wire

Ground

Resistance

Component 

connector

Terminal

B130

6 (NODD)

Ground

10 k

Ω or higher

Hybrid vehicle converter

(DC/DC converter)

Ground

Resistance

Harness connector

Terminal

n4

2 (NODD)

Ground

10 k

Ω or higher

JMCIA0178GB

JMCIA0131GB

P3004-800, P3004-801

HBC-539

< COMPONENT DIAGNOSIS >

D

E

F

G

H

I

J

K

L

M

A

B

HBC

N

O

P

NOTE:

• Do not use a megohmmeter.

• Make sure that the tester probes are connected to the correct terminals.

OK or NG

OK

>> GO TO 12.

NG

>> Replace hybrid vehicle converter. (See 

HBB-103, "Removal and Installation"

)

12.

CHECK HV RELAY ASSEMBLY

CAUTION:

Be sure to wear insulated gloves.

1. Check that the service plug grip is not installed.

2. Disconnect the high voltage connectors from the HV relay

assembly (See 

HBB-105, "Removal and Installation"

).

3. Measure the resistance according to the value(s) in the table

below.

OK or NG

OK

>> Replace inverter with converter assembly. (See 

HBC-

638, "Removal and Installation"

).

NG

>> Replace HV relay assembly. (See 

HBB-105, "Removal

and Installation"

)

13.

CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONTROL ECU - BATTERY PACK WIRE

CONNECTOR)

1. Turn ignition switch OFF.

2. Disconnect the E66 hybrid vehicle control ECU connector.

Frame Wire

Frame Wire

Resistance

Component 

connector

Terminal

Component 

connector

Terminal

v1

1 (High volt-

age –)

v3

1 (High volt-

age +)

100 k

Ω or higher

v3

1 (High volt-

age +)

w1 

1 (High volt-

age pre-

charge)

1 M

Ω or higher

JMCIA0199GB

HV relay assembly

HV relay assembly

Resistance

Component 

connector

Terminal

Component 

connector

Terminal

E308

21

E309

22

10 k

Ω or higher

JMCIA0210GB

HBC-540

< COMPONENT DIAGNOSIS >

P3004-800, P3004-801

3. Measure the resistance according to the value(s) in the table below.

Check for open

Check for short

OK or NG

OK

>> Replace hybrid vehicle control ECU. (See 

HBC-644, "Removal and Installation"

).

NG

>> Repair or replace harness or connector.

JMCIA0184GB

Hybrid vehicle control ECU

Battery pack wire

Resistance

Harness

connector

Terminal

Harness

connector

Terminal

E66

6 (NODD)

B130

103 (NODD)

Below 1

Battery pack wire

Ground

Resistance

Harness

connector

Terminal

B130

6 (NODD)

Ground

10k

Ω or higher

Hybrid vehicle converter

Ground

Resistance

Harness

connector

Terminal

n4

2 (NODD)

Ground

10k

Ω or higher

 

 

 

 

 

 

 

Content   ..  695  696  697  698   ..