Nissan Maxima. Manual - part 1012

 

  Index      Nissan     Nissan Maxima (2009-2014 year) - Service and Repair Manual

 

Search            

 

 

 

 

 

 

 

  

 

Content   ..  1010  1011  1012  1013   ..

 

 

Nissan Maxima. Manual - part 1012

 

 

CLIMATE CONTROLLED SEAT SWITCH

SE-21

< DTC/CIRCUIT DIAGNOSIS >

[WITH CLIMATE CONTROLLED SEATS]

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

1. Disconnect climate controlled seat control unit connector B212.

2. Check continuity between climate controlled seat switch con-

nector M302 (A) terminal 2 and climate controlled seat control

unit connector B212 (B) terminal 9. 

3. Check continuity between climate controlled seat switch connector M302 (A) terminal 2 and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connectors.

4.

CHECK CLIMATE CONTROLLED SEAT SWITCH HEAT CIRCUIT

1. Check continuity between climate controlled seat switch con-

nector M302 (A) terminal 3 and climate controlled seat control

unit connector B212 (B) terminal 1. 

2. Check continuity between climate controlled seat switch connector M302 (A) terminal 3 and ground.

Is the inspection result normal?

YES

>> Replace climate controlled seat control unit. Refer to 

SE-65, "Exploded View"

.

NO

>> Repair harness or connectors.

Component Inspection (Climate Controlled Seat Switch)

INFOID:0000000010049480

1.

CHECK CLIMATE CONTROLLED SEAT SWITCH

1. Disconnect climate controlled seat switch connector.

2. Check continuity between climate controlled seat switch terminals.

Climate controlled seat switch

Climate controlled seat control 

unit

Continuity 

Connector

Terminal

Connector

Terminal

M302 (A)

2

B212 (B)

9

Yes

AWJIA0399ZZ

Climate controlled seat switch

Ground

Continuity 

Connector

Terminal

M302 (A)

2

No

Climate controlled seat switch

Climate controlled seat control 

unit

Continuity 

Connector

Terminal

Connector

Terminal

M302 (A)

3

B212 (B)

1

Yes

AWJIA0400ZZ

Climate controlled seat switch

Ground

Continuity 

Connector

Terminal

M302 (A)

3

No

Terminals

Condition

Continuity

SE-22

< DTC/CIRCUIT DIAGNOSIS >

[WITH CLIMATE CONTROLLED SEATS]

CLIMATE CONTROLLED SEAT SWITCH

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace climate controlled seat switch.

1

3

Climate controlled seat switch

 HEAT mode

OFF position

Continuity does not exist

Rotate knob to LO

Continuity exists

Rotate knob to MED

Resistance value decreases

Rotate knob to HI

Resistance value decreases further

2

Climate controlled seat switch  COOL mode

OFF position

Continuity does not exist

Rotate knob to LO

Continuity exists

Rotate knob to MED

Resistance value decreases

Rotate knob to HI

Resistance value decreases further

CLIMATE CONTROLLED SEAT SWITCH INDICATOR

SE-23

< DTC/CIRCUIT DIAGNOSIS >

[WITH CLIMATE CONTROLLED SEATS]

C

D

E

F

G

H

I

K

L

M

A

B

SE

N

O

P

CLIMATE CONTROLLED SEAT SWITCH INDICATOR

Description

INFOID:0000000010049481

Illuminates the climate controlled seat switch to indicate operating status.

Component Function Check

INFOID:0000000010049482

1.

CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR FUNCTION

Check that the indicators for the climate controlled seat switch operate in both COOL and HEAT modes. 
Is the inspection result normal?

YES

>> Climate controlled seat switch indicator function is OK.

NO

>> Refer to 

SE-23, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010049483

Regarding Wiring Diagram information, refer to 

SE-44, "Wiring Diagram"

.

1.

CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR

Perform climate controlled seat switch indicator component inspection. Refer to 

SE-24, "Component Inspec-

tion (Climate Controlled Seat Switch Indicator)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace climate controlled seat switch.

2.

CHECK CLIMATE CONTROLLED SEAT SWITCH COOL INDICATOR CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect climate controlled seat switch connector and climate

controlled seat control unit connector B216.

3. Check continuity between climate controlled seat switch con-

nector M302 (A) terminal 4 and climate controlled seat control

unit connector B216 (B) terminal 19. 

4. Check continuity between climate controlled seat switch connector M302 (A) terminal 4 and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connectors.

3.

CHECK CLIMATE CONTROLLED SEAT SWITCH HEAT INDICATOR CIRCUIT

Climate controlled seat switch

Climate controlled seat control 

unit

Continuity 

Connector

Terminal

Connector

Terminal

M302 (A)

4

B216 (B)

19

Yes

AWJIA0401ZZ

Climate controlled seat switch

Ground

Continuity 

Connector

Terminal

M302 (A)

4

No

SE-24

< DTC/CIRCUIT DIAGNOSIS >

[WITH CLIMATE CONTROLLED SEATS]

CLIMATE CONTROLLED SEAT SWITCH INDICATOR

1. Check continuity between climate controlled seat switch con-

nector M302 (A) terminal 5 and climate controlled seat control

unit connector B216 (B) terminal 20. 

2. Check continuity between climate controlled seat switch connector M302 (A) terminal 5 and ground.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connectors.

4.

CHECK CLIMATE CONTROLLED SEAT SWITCH INDICATOR GROUND CIRCUIT

Check continuity between climate controlled seat switch connector

M302 terminal 6 and ground.

Is the inspection result normal?

YES

>> Replace climate controlled seat control unit. Refer to

SE-65, "Exploded View"

.

NO

>> Repair harness or connectors.

Component Inspection (Climate Controlled Seat Switch Indicator)

INFOID:0000000010049484

1.

CHECK CLIMATE CONTROLLED SEAT SWITCH

1. Disconnect climate controlled seat switch connector.

2. Check continuity between climate controlled seat switch terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace climate controlled seat switch.

Climate controlled seat switch

Climate controlled seat control 

unit

Continuity 

Connector

Terminal

Connector

Terminal

M302 (A)

5

B216 (B)

20

Yes

AWJIA0402ZZ

Climate controlled seat switch

Ground

Continuity 

Connector

Terminal

M302 (A)

5

No

Climate controlled seat switch

Ground

Continuity 

Connector

Terminal

M302

6

Yes

AWJIA0403ZZ

Terminals

Continuity

(+)

(-)

4

6

Continuity exists

5

6

4

Continuity does not exist

5

 

 

 

 

 

 

 

Content   ..  1010  1011  1012  1013   ..