
AUTOMATIC TRANSMISSION
SECTION
AT
MODIFICATION NOTICE:
+Wiring diagrams have been changed.
CONTENTS
PRECAUTIONS................................................... 3002
Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº ... 3002RE4R03A
OVERALL SYSTEM............................................ 3003
Circuit Diagram ................................................ 3003
Wiring Diagram Ð A/T Ð ................................ 3004
AT 

Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº
The Supplemental Restraint System such as ªAIR BAGº and ªSEAT BELT PRE-TENSIONERº used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. The SRS system composition which is available to NISSAN MODEL Y61 is as follows (The
composition varies according to the destination and optional equipment.):
+For a frontal collision
The Supplemental Restraint System consists of driver air bag module (located in the center of the
steering wheel), front passenger air bag module (located on the instrument panel on passenger side),
seat belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness and spiral cable.
+For a side collision
The Supplemental Restraint System consists of front side air bag module (located in the outer side of
front seat), satellite sensor, diagnosis sensor unit (one of components of air bags for a frontal collision),
wiring harness, warning lamp (one of components of air bags for a frontal collision).
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
+To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance should be per-
formed by an authorized NISSAN dealer.
+Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow harness connector.
PRECAUTIONS
AT-3002 

ELECTRICAL SYSTEM
SECTION
EL
When you read wiring diagrams:
+Read GI section, ªHOW TO READ WIRING DIAGRAMSº.
When you perform trouble diagnoses, read GI section, ªHOW TO FOLLOW FLOW
CHART IN TROUBLE DIAGNOSESº and ªHOW TO PERFORM EFFICIENT DIAGNOSIS
FOR AN ELECTRICAL INCIDENTº.
+Check for any service bulletins before servicing the vehicle.
MODIFICATION NOTICE:
+Combination meter has been changed.
+Wiring Diagram has been changed.
CONTENTS
PRECAUTIONS AND PREPARATION............... 3004
Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº ... 3004
Precautions for Trouble Diagnoses ................. 3004
Precautions for Harness Repair ...................... 3004
POWER SUPPLY ROUTING............................... 3006
Schematic ........................................................ 3006
Wiring Diagram Ð POWER Ð ........................ 3007
GROUND DISTRIBUTION................................... 3017
Engine Room Harness/LHD Models................ 3017
Engine Room Harness/RHD Models ............... 3019
Main Harness/LHD Models .............................. 3021
Main Harness/RHD Models ............................. 3024
Body Harness/LHD Models ............................. 3027
Body Harness/RHD Models ............................. 3029
Body No. 2 Harness/LHD Models ................... 3030
Body No. 2 Harness/RHD Models ................... 3031
Back Door and Rear Window Defogger
Harness/LHD Models ....................................... 3032
Back Door and Rear Window Defogger
Harness/RHD Models ...................................... 3033
COMBINATION SWITCH.................................... 3034
Check ............................................................... 3034
STEERING SWITCH............................................ 3036
Check ............................................................... 3036
BATTERY............................................................. 3037
Service Data and Specifications (SDS) ........... 3037
STARTING SYSTEM........................................... 3038Service Data and Specifications (SDS) ........... 3038
CHARGING SYSTEM.......................................... 3039
Wiring Diagram Ð CHARGE Ð ...................... 3039
Service Data and Specifications (SDS) ........... 3040
HEADLAMP Ð Conventional Type Ð.............. 3041
Wiring Diagram Ð H/LAMP Ð ........................ 3041
HEADLAMP Ð Headlamp Aiming Control Ð.. 3042
Wiring Diagram Ð H/AIM Ð ........................... 3042
HEADLAMP Ð Daytime Light System Ð........ 3044
Wiring Diagram Ð DTRL Ð ............................ 3044
PARKING, LICENSE AND TAIL LAMPS........... 3046
Wiring Diagram Ð TAIL/L Ð/Type A .............. 3046
Wiring Diagram Ð TAIL/L Ð/Type B .............. 3048
Wiring Diagram Ð TAIL/L Ð/Type C .............. 3050
FRONT FOG LAMP............................................. 3052
Wiring Diagram Ð F/FOG Ð/For Israel .......... 3052
Wiring Diagram Ð F/FOG Ð/RHD Models
for Europe ........................................................ 3053
Wiring Diagram Ð F/FOG Ð/LHD Models
for Europe ........................................................ 3054
REAR FOG LAMP............................................... 3055
Wiring Diagram Ð R/FOG Ð/For Europe ....... 3055
TURN SIGNAL AND HAZARD WARNING
LAMPS................................................................. 3058
Wiring Diagram Ð TURN Ð/Type A ............... 3058
Wiring Diagram Ð TURN Ð/Type C............... 3060
ILLUMINATION.................................................... 3062
Schematic ........................................................ 3062
EL 

Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº
The Supplemental Restraint System such as ªAIR BAGº and ªSEAT BELT PRE-TENSIONERº used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. The SRS system composition which is available to NISSAN MODEL Y61 is as follows (The
composition varies according to the destination and optional equipment.):
+For a frontal collision
The Supplemental Restraint System consists of driver air bag module (located in the center of the
steering wheel), front passenger air bag module (located on the instrument panel on passenger side),
seat belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness and spiral cable.
+For a side collision
The Supplemental Restraint System consists of front side air bag module (located in the outer side of
front seat), satellite sensor, diagnosis sensor unit (one of components of air bags for a frontal collision),
wiring harness, warning lamp (one of components of air bags for a frontal collision).
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
+To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance should be per-
formed by an authorized NISSAN dealer.
+Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow harness connector.
Precautions for Trouble Diagnoses
CAN SYSTEM
+Do not apply voltage of 7.0V or higher to the measure-
ment terminals.
+Use the tester with its open terminal voltage being 7.0V
or less.
Precautions for Harness Repair
CAN SYSTEM
+Solder the repaired parts, and wrap with tape. [Frays of
twisted line must be within 110 mm (4.33 in)]
PKIA0306E
PRECAUTIONS AND PREPARATION
EL-3004 

HEATER &
AIR CONDITIONER
SECTION
HA
MODIFICATION NOTICE:
+Wiring diagram has been changed.
+Relief valve to compressor has been added.
+Rear thermo amp. and rear solenoid valve relay have been eliminated.
CONTENTS
MANUAL AND AUTO
PRECAUTIONS AND PREPARATION............... 3002
Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº ... 3002
DESCRIPTION..................................................... 3002
Refrigeration Cycle .......................................... 3002
AUTO
DESCRIPTION..................................................... 3004Control Operation............................................. 3004
TROUBLE DIAGNOSES..................................... 3006
Auto Amp. Terminals and Reference Value .... 3006
REAR COOLER
TROUBLE DIAGNOSES..................................... 3008
Wiring Diagram Ð R/COOL Ð/With Front
Auto A/C........................................................... 3008
HA 

Supplemental Restraint System (SRS) ªAIR
BAGº and ªSEAT BELT PRE-TENSIONERº
The Supplemental Restraint System such as ªAIR BAGº and ªSEAT BELT PRE-TENSIONERº used along
with a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. The SRS system composition which is available to NISSAN MODEL Y61 is as follows (The
composition varies according to the destination and optional equipment.):
+For a frontal collision
The Supplemental Restraint System consists of driver air bag module (located in the center of the
steering wheel), front passenger air bag module (located on the instrument panel on passenger side),
seat belt pre-tensioners, a diagnosis sensor unit, warning lamp, wiring harness and spiral cable.
+For a side collision
The Supplemental Restraint System consists of front side air bag module (located in the outer side of
front seat), satellite sensor, diagnosis sensor unit (one of components of air bags for a frontal collision),
wiring harness, warning lamp (one of components of air bags for a frontal collision).
Information necessary to service the system safely is included in theRS sectionof this Service Manual.
WARNING:
+To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance should be per-
formed by an authorized NISSAN dealer.
+Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and
Air Bag Module, see the RS section.
+Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. Spiral cable and wiring harnesses covered with yellow insulation tape either just
before the harness connectors or for the complete harness are related to the SRS.
PRECAUTIONS AND PREPARATIONMANUAL AND AUTO
HA-3002