2014 NISSAN TEANA wiring diagram

DAS
WARNING SYSTEMS ON INDICATOR CIRCUITDAS-283
< DTC/CIRCUIT DIAGNOSIS > [MOD]
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WARNING SYSTEMS ON INDICATOR CIRCUIT
Component Function CheckINFOID:0000000009464946
1.CHECK WARNING SYST EMS ON INDICATOR
1. Turn the ignition switch ON.
2. Select the active test item “BSW ON INDICATOR” of “AVM” with CONSULT.
3. With operating the test item, check the operation.
Is the inspection result normal?
YES >> Inspection End.
NO >> Refer to DAS-283, "Diagnosis Procedure"
.
Diagnosis ProcedureINFOID:0000000009464947
Regarding Wiring Diagram information, refer to DAS-241, "Wiring Diagram".
1.CHECK WARNING ON INDICATOR POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect warning system switch connector.
3. Turn ignition switch ON.
4. Check voltage between warning system switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair the warning systems ON indicator power supply circuit.
2.CHECK WARNING SYSTEMS ON INDICATOR SIGNAL FOR OPEN
1. Turn ignition switch OFF.
2. Disconnect the ITS control unit harness connector.
3. Check continuity between the ITS control unit har ness connector and warning system switch harness con-
nector.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair the harnesses or connectors.
3.CHECK WARNING SYSTEMS ON INDI CATOR SIGNAL CIRCUIT FOR SHORT
Check continuity between the ITS control unit harness connector and ground.
On : Warning systems ON indicator illuminates
Off : Warning systems ON in dicator is turned OFF
Te r m i n a l s
Vo l ta g e
(Approx.)
(+) (
−)
Warning system switch Ground
Connector Terminal
M62 5 Battery voltage
ITS control unit Warning system switch Continuity
Connector Terminal Connector Terminal
M5833M62 3 Yes
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DEF-1
DRIVER CONTROLS
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SECTION DEF
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CONTENTS
DEFOGGER
PRECAUTION ................ ...............................3
PRECAUTIONS .............................................. .....3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution for Work ..................................................3
PREPARATION ............................................4
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
SYSTEM DESCRIPTION ..............................5
COMPONENT PARTS ................................... .....5
Component Parts Location .................................. ......5
Component Description .............................................6
SYSTEM ..............................................................7
System Diagram .................................................. ......7
System Description ...................................................7
DIAGNOSIS SYSTEM (BCM) .............................8
COMMON ITEM ..................................................... ......8
COMMON ITEM : CONSULT Function (BCM -
COMMON ITEM) ................................................. ......
8
REAR DEFOGGER ............................................... ......9
REAR DEFOGGER : CONSULT Function (BCM -
REAR DEFOGGER) ........................................... ......
9
ECU DIAGNOSIS INFORMATION ..............10
BCM (BODY CONTROL MODULE) ............... ....10
List of ECU Reference ........................................ ....10
WIRING DIAGRAM ......................................11
REAR WINDOW DEFOGGER SYSTEM ........ ....11
Wiring Diagram ................................................... ....11
BASIC INSPECTION ...................................16
DIAGNOSIS AND REPAIR WORKFLOW ........16
Work Flow ............................................................ ....16
DTC/CIRCUIT DIAGNOSIS .........................19
REAR WINDOW DEFOGGER SWITCH ...........19
WITH MANUAL A/C ............................................... ....19
WITH MANUAL A/C : Description ...........................19
WITH MANUAL A/C : Component Function Check
....
19
WITH MANUAL A/C : Diagnosis Procedure ............19
WITH AUTO A/C .................................................... ....22
WITH AUTO A/C : Description ................................22
WITH AUTO A/C : Component Function Check ......22
WITH AUTO A/C : Diagnosis Procedure ............. ....22
REAR WINDOW DEFOGGER RELAY .............26
Description ...............................................................26
Component Function Check ....................................26
Diagnosis Procedure ...............................................26
Component Inspection .............................................27
REAR WINDOW DEFOGGER POWER SUP-
PLY AND GROUND CIRCUIT ..........................
28
Description ........................................................... ....28
Component Function Check ....................................28
Diagnosis Procedure ...............................................28
Component Inspection .............................................29
DRIVER SIDE DOOR MIRROR DEFOGGER ...30
Description ...............................................................30
Component Function Check ....................................30
Diagnosis Procedure ...............................................30
Component Inspection .............................................31
PASSENGER SIDE DOOR MIRROR DEFOG-
GER ...................................................................
32
Description ........................................................... ....32
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

REAR WINDOW DEFOGGER SYSTEMDEF-11
< WIRING DIAGRAM >
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WIRING DIAGRAM
REAR WINDOW DEFOGGER SYSTEM
Wiring DiagramINFOID:0000000009463029
ABLWA2244GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DEF-12
< WIRING DIAGRAM >
REAR WINDOW DEFOGGER SYSTEM
ABLIA5200GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

REAR WINDOW DEFOGGER SYSTEMDEF-13
< WIRING DIAGRAM >
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DEF
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ABLIA5175GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

DEF-14
< WIRING DIAGRAM >
REAR WINDOW DEFOGGER SYSTEM
ABLIA5176GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

REAR WINDOW DEFOGGER SYSTEMDEF-15
< WIRING DIAGRAM >
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DEF
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ABLIA5177GB
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM

REAR WINDOW DEFOGGER SWITCHDEF-19
< DTC/CIRCUIT DIAGNOSIS >
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DTC/CIRCUIT DIAGNOSIS
REAR WINDOW DEFOGGER SWITCH
WITH MANUAL A/C
WITH MANUAL A/C : DescriptionINFOID:0000000009463031
• The rear window defogger is operated by pre ssing the rear window defogger switch ON.
• The indicator lamp in the rear window defogger switch illuminates while the rear window defogger is ON.
WITH MANUAL A/C : Component Function CheckINFOID:0000000009463032
1. CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
1. Push ignition switch to ON.
2. Press rear window defogger switch.
3. Check that the indicator lamp of t he rear window defogger switch illuminates.
4. Press rear window defogger switch.
5. Check that the indicator lamp of t he rear window defogger switch extinguishes.
Is the inspection result normal?
YES >> Rear window defogger switch function is OK.
NO >> Refer to DEF-19, "WITH MANUAL A/C : Diagnosis Procedure"
.
WITH MANUAL A/C : Diagnosis ProcedureINFOID:0000000009463033
Regarding Wiring Diagram information, refer to DEF-11, "Wiring Diagram".
1.CHECK REAR WINDOW DEFOGGER RELAY OPERATION
1. Push the ignition switch to ON.
2. Check that an operation noise of rear window defogger relay [located in fuse block (J/B)] can be heard
when pressing the rear window defogger switch ON and OFF.
Is the inspection result normal?
YES >> GO TO 2.
NO >> GO TO 5.
2.CHECK FUSE
Check if Fuse 22 from the rear window defogger relay output is blown.
Is the fuse blown?
YES >> Replace the blown fuse after repairing the affected circuit.
NO >> GO TO 3.
3. CHECK FOR VOLTAGE FROM THE REAR WINDOW DEFOGGER RELAY
1. Connect a voltmeter between Fuse block (J/B) and ground.
2. While pressing the rear window defogger switch ON and OFF, check for voltage between Fuse block (J/B)
and ground.
Is the inspection result normal?
YES >> GO TO 4.
NO >> Perform rear window defogger relay diagnosis. Refer to DEF-26, "Diagnosis Procedure"
.
(+)
(–) Condition Voltage (V)
(Approx.)
Fuse block (J/B)
Connector Terminal
M5 4P Ground Rear window de-
fogger switch ON Battery voltage
OFF 0
Revision: November 20132014 Altima NAMRevision: November 20132014 Altima NAM