key NISSAN TEANA 2008 Service Manual
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Page 2339 of 5121
![NISSAN TEANA 2008 Service Manual EXL-310
< ECU DIAGNOSIS >[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
Display contents of CONSULT Fail-safe Cancellation
B2013: ID DISCORD BCM-S/L Inhibit engine cranking Erase DTC
B2014: CHAIN OF S/L-BCM NISSAN TEANA 2008 Service Manual EXL-310
< ECU DIAGNOSIS >[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
Display contents of CONSULT Fail-safe Cancellation
B2013: ID DISCORD BCM-S/L Inhibit engine cranking Erase DTC
B2014: CHAIN OF S/L-BCM](/img/5/57391/w960_57391-2338.png)
EXL-310
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BCM (BODY CONTROL MODULE)
Display contents of CONSULT Fail-safe Cancellation
B2013: ID DISCORD BCM-S/L Inhibit engine cranking Erase DTC
B2014: CHAIN OF S/L-BCM Inhibit engine cranking Erase DTC
B2190: NATS ANTENNA AMP Inhibit engine cranking Erase DTC
B2191: DIFFERENCE OF KEY Inhibit engine cranking Erase DTC
B2192: ID DISCORD BCM-ECM Inhibit engine cranking Erase DTC
B2193: CHAIN OF BCM-ECM Inhibit engine cranking Erase DTC
B2557: VEHICLE SPEED Inhibit steering lockWhen normal vehicle speed signals have been received from ABS
actuator and electric unit (control unit) for 500 ms
B2560: STARTER CONT RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
Starter control relay signal
Starter relay status signal
B2601: SHIFT POSITION Inhibit steering lock500 ms after the following signal reception status becomes consis-
tent
Selector lever P position switch signal
P range signal (CAN)
B2602: SHIFT POSITION Inhibit steering lock5 seconds after the following BCM recognition conditions are ful-
filled
Ignition switch is in the ON position
Selector lever P position switch signal: Except P position (battery
voltage)
Vehicle speed: 4 km/h (2.5 MPH) or more
B2603: SHIFT POSI STATUS Inhibit steering lock500 ms after the following BCM recognition conditions are fulfilled
Ignition switch is in the ON position
Selector lever P position switch signal: Except P position (battery
voltage)
Selector lever P/N position signal: Except P and N positions (0 V)
B2604: PNP SW Inhibit steering lock500 ms after any of the following BCM recognition conditions is ful-
filled
Status 1
- Ignition switch is in the ON position
- Selector lever P/N position signal: P and N position (battery volt-
age)
- P range signal or N range signal (CAN): ON
Status 2
- Ignition switch is in the ON position
- Selector lever P/N position signal: Except P and N positions (0 V)
- P range signal and N range signal (CAN): OFF
B2605: PNP SW Inhibit steering lock500 ms after any of the following BCM recognition conditions is ful-
filled
Ignition switch is in the ON position
- Power position: IGN
- Selector lever P/N position signal: Except P and N positions (0 V)
- Interlock/PNP switch signal (CAN): OFF
Status 2
- Ignition switch is in the ON position
- Selector lever P/N position signal: P or N position (battery volt-
age)
- PNP switch signal (CAN): ON
B2606: S/L RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
Steering lock relay signal (Request signal)
Steering lock relay signal (Condition signal)
B2607: S/L RELAY Inhibit engine cranking500 ms after the following CAN signal communication status has
become consistent
Steering lock relay signal (Request signal)
Steering lock relay signal (Condition signal)
Page 2340 of 5121
![NISSAN TEANA 2008 Service Manual BCM (BODY CONTROL MODULE)
EXL-311
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BCM detects the turn signal lamp circuit status by the current value.
BCM incre NISSAN TEANA 2008 Service Manual BCM (BODY CONTROL MODULE)
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BCM detects the turn signal lamp circuit status by the current value.
BCM incre](/img/5/57391/w960_57391-2339.png)
BCM (BODY CONTROL MODULE)
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BCM detects the turn signal lamp circuit status by the current value.
BCM increases the turn signal lamp blinking speed if the bulb or harness open is detected with the turn signal
lamp operating.
NOTE:
The blinking speed is normal while activating the hazard warning lamp.
DTC Inspection Priority ChartINFOID:0000000003959699
If some DTCs are displayed at the same time, perform inspections one by one based on the following priority
chart.
B2608: STARTER RELAY Inhibit engine cranking500 ms after the following signal communication status becomes
consistent
Starter motor relay control signal
Starter relay status signal (CAN)
B2609: S/L STATUS Inhibit engine cranking
Inhibit steering lockWhen the following steering lock conditions agree
BCM steering lock control status
Steering lock condition No. 1 signal status
Steering lock condition No. 2 signal status
B260A: IGNITION RELAY Inhibit engine cranking500 ms after the following conditions are fulfilled
IGN relay (IPDM E/R) control signal: OFF (Battery voltage)
Ignition ON signal (CAN to IPDM E/R): OFF (Request signal)
Ignition ON signal (CAN from IPDM E/R): OFF (Condition signal)
B260F: ENG STATE SIG LOSTMaintains the power supply
position attained at the time
of DTC detectionWhen any of the following conditions is fulfilled
Power position changes to ACC
Receives engine status signal (CAN)
B2612: S/L STATUS Inhibit engine cranking
Inhibit steering lockWhen any of the following conditions is fulfilled
Steering lock unit status signal (CAN) is received normally
The BCM steering lock control status matches the steering lock
status recognized by the steering lock unit status signal (CAN
from IPDM E/R)
B2617: STARTER RELAY CIRC Inhibit engine cranking1 second after the starter motor relay control inside BCM becomes
normal
B2618: BCM Inhibit engine cranking1 second after the ignition relay (IPDM E/R) control inside BCM be-
comes normal
B2619: BCM Inhibit engine cranking1 second after the steering lock unit power supply output control in-
side BCM becomes normal
B261E: VEHICLE TYPE Inhibit engine cranking BCM initialization
B26E1: ENG STATE NO RES Inhibit engine crankingWhen any of the following conditions is fulfilled
Power position changes to ACC
Receives engine status signal (CAN)
B26E9: S/L STATUS Inhibit engine cranking
Inhibit steering lockWhen BCM transmits the LOCK request signal to steering lock unit,
and receives LOCK response signal from steering lock unit, the fol-
lowing conditions is fulfilled
Steering condition No. 1 signal: LOCK (0 V)
Steering condition No. 2 signal: LOCK (Battery voltage) Display contents of CONSULT Fail-safe Cancellation
Priority DTC
1 B2562: LOW VOLTAGE
2 U1000: CAN COMM CIRCUIT
U1010: CONTROL UNIT (CAN)
3 B2190: NATS ANTENNA AMP
B2191: DIFFERENCE OF KEY
B2192: ID DISCORD BCM-ECM
B2193: CHAIN OF BCM-ECM
Page 2341 of 5121
![NISSAN TEANA 2008 Service Manual EXL-312
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BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000003959700
NOTE:
The details of time display are as follows.
CRNT: A malfunction is detected now.
PAST: A m NISSAN TEANA 2008 Service Manual EXL-312
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BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000003959700
NOTE:
The details of time display are as follows.
CRNT: A malfunction is detected now.
PAST: A m](/img/5/57391/w960_57391-2340.png)
EXL-312
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BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000003959700
NOTE:
The details of time display are as follows.
CRNT: A malfunction is detected now.
PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data and IGN Counter, refer to
BCS-16, "
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)".
4 B2013: ID DISCORD BCM-S/L
B2014: CHAIN OF S/L-BCM
B2553: IGNITION RELAY
B2555: STOP LAMP
B2556: PUSH-BTN IGN SW
B2557: VEHICLE SPEED
B2560: STARTER CONT RELAY
B2601: SHIFT POSITION
B2602: SHIFT POSITION
B2603: SHIFT POSI STATUS
B2604: PNP SW
B2605: PNP SW
B2606: S/L RELAY
B2607: S/L RELAY
B2608: STARTER RELAY
B2609: S/L STATUS
B260A: IGNITION RELAY
B260B: STEERING LOCK UNIT
B260C: STEERING LOCK UNIT
B260D: STEERING LOCK UNIT
B260F: ENG STATE SIG LOST
B2612: S/L STATUS
B2614: ACC RELAY CIRC
B2615: BLOWER RELAY CIRC
B2616: IGN RELAY CIRC
B2617: STARTER RELAY CIRC
B2618: BCM
B2619: BCM
B261A: PUSH-BTN IGN SW
B261E: VEHICLE TYPE
B26E1: ENG STATE NO RES
B26E9: S/L STATUS
B26EA: KEY REGISTRATION
U0415: VEHICLE SPEED SIG
5 B2621: INSIDE ANTENNA
B2622: INSIDE ANTENNA
B2623: INSIDE ANTENNA Priority DTC
CONSULT display Fail-safe Freeze Frame DataIntelligent Key warn-
ing lamp ONReference page
No DTC is detected.
further testing
may be required.————
U1000: CAN COMM CIRCUIT — — —BCS-33
U1010: CONTROL UNIT (CAN) — — —BCS-34
U0415: VEHICLE SPEED SIG — — —BCS-35
B2013: ID DISCORD BCM-S/L××—SEC-46
B2014: CHAIN OF S/L-BCM××—SEC-47
B2190: NATS ANTENNA AMP×——SEC-39
B2191: DIFFERENCE OF KEY×——SEC-42
Page 2342 of 5121
![NISSAN TEANA 2008 Service Manual BCM (BODY CONTROL MODULE)
EXL-313
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B2192: ID DISCORD BCM-ECM×——SEC-43
B2193: CHAIN OF BCM-ECM×——SEC-45
B2553: IGNITION RELAY NISSAN TEANA 2008 Service Manual BCM (BODY CONTROL MODULE)
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B2192: ID DISCORD BCM-ECM×——SEC-43
B2193: CHAIN OF BCM-ECM×——SEC-45
B2553: IGNITION RELAY](/img/5/57391/w960_57391-2341.png)
BCM (BODY CONTROL MODULE)
EXL-313
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B2192: ID DISCORD BCM-ECM×——SEC-43
B2193: CHAIN OF BCM-ECM×——SEC-45
B2553: IGNITION RELAY —×—PCS-49
B2555: STOP LAMP —×—SEC-50
B2556: PUSH-BTN IGN SW —××SEC-52
B2557: VEHICLE SPEED×××SEC-54
B2560: STARTER CONT RELAY×××SEC-55
B2562: LOW VOLTAGE —×—BCS-36
B2601: SHIFT POSITION×××SEC-56
B2602: SHIFT POSITION×××SEC-59
B2603: SHIFT POSI STATUS×××SEC-61
B2604: PNP SW×××SEC-64
B2605: PNP SW×××SEC-67
B2606: S/L RELAY×××SEC-69
B2607: S/L RELAY×××SEC-70
B2608: STARTER RELAY×××SEC-72
B2609: S/L STATUS×××SEC-74
B260A: IGNITION RELAY×××PCS-51
B260B: STEERING LOCK UNIT —××SEC-78
B260C: STEERING LOCK UNIT —××SEC-79
B260D: STEERING LOCK UNIT —××SEC-80
B260F: ENG STATE SIG LOST×××SEC-81
B2612: S/L STATUS×××SEC-85
B2614: ACC RELAY CIRC —××PCS-53
B2615: BLOWER RELAY CIRC —××PCS-55
B2616: IGN RELAY CIRC —××PCS-57
B2617: STARTER RELAY CIRC×××SEC-89
B2618: BCM×××PCS-59
B2619: BCM×××SEC-91
B261A: PUSH-BTN IGN SW —××SEC-92
B261E: VEHICLE TYPE××× (Turn ON for 15
seconds)SEC-95
B2621: INSIDE ANTENNA —×—DLK-50
B2622: INSIDE ANTENNA —×—DLK-52
B2623: INSIDE ANTENNA —×—DLK-54
B26E1: ENG STATE NO RES×××SEC-82
B26E9: S/L STATUS××× (Turn ON for 15
seconds)SEC-83
B26EA: KEY REGISTRATION —×× (Turn ON for 15
seconds)SEC-84
CONSULT display Fail-safe Freeze Frame DataIntelligent Key warn-
ing lamp ONReference page
Page 2344 of 5121
![NISSAN TEANA 2008 Service Manual IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
EXL-315
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ST/INHI RLYIgnition switch ON Off
At engine cranking INHI → ST
NISSAN TEANA 2008 Service Manual IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
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ST/INHI RLYIgnition switch ON Off
At engine cranking INHI → ST](/img/5/57391/w960_57391-2343.png)
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
EXL-315
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ST/INHI RLYIgnition switch ON Off
At engine cranking INHI → ST
The status of starter relay or starter control relay cannot be recognized by
the battery voltage malfunction, etc. when the starter relay is ON and the
starter control relay is OFFUNKWN
DETENT SWIgnition switch ON Press the selector button with se-
lector lever in P position
Selector lever in any position oth-
er than POff
Release the selector button with selector lever in P position On
S/L RLY -REQNone of the conditions below are present Off
Open the driver door after the ignition switch is turned OFF (for a few
seconds)
Press the push-button ignition switch when the steering lock is activat-
edOn
S/L STATESteering lock is activated LOCK
Steering lock is deactivated UNLOCK
[DTC: B210A] is detected UNKWN
DTRL REQNOTE:
The item is indicated, but not monitored.Off
OIL P SWIgnition switch OFF, ACC or engine running Open
Ignition switch ON Close
HOOD SWClose the hood Off
Open the hood On
HL WASHER REQNot operating Off
Headlamp washer operating On
THFT HRN REQNot operating Off
Horn is activated with vehicle security (theft warning) system On
HORN CHIRPNot operating Off
Door locking with Intelligent Key (horn chirp mode)
Door locking with key fob (horn chirp mode)On
CRNRNG LMP REQNOTE:
The item is indicated, but not monitored.Off Monitor Item Condition Value/Status
Page 2494 of 5121

GI-1
GENERAL INFORMATION
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CONTENTS
GENERAL INFORMATION
HOW TO USE THIS MANUAL ......................3
HOW TO USE THIS MANUAL ............................3
Description ................................................................3
Terms ........................................................................3
Units ..........................................................................3
Contents ....................................................................3
Relation between Illustrations and Descriptions .......4
Components ..............................................................4
HOW TO FOLLOW TROUBLE DIAGNOSES .....6
Description ................................................................6
How to Follow Test Groups in Trouble Diagnosis ......6
Key to Symbols Signifying Measurements or Pro-
cedures .....................................................................
7
HOW TO READ WIRING DIAGRAMS ................9
Connector Symbols ...................................................9
Sample/Wiring Diagram -Example- .........................10
Description ..............................................................11
ABBREVIATIONS ..............................................13
Abbreviation List ......................................................13
TIGHTENING TORQUE OF STANDARD
BOLTS ................................................................
14
Description ..............................................................14
Tightening Torque Table (New Standard Includ-
ed) ...........................................................................
14
TERMINOLOGY .................................................17
SAE J1930 Terminology List ...................................17
FEATURES OF NEW MODEL .....................21
IDENTIFICATION INFORMATION .....................21
Model Variation .......................................................21
Information About Identification or Model Code ......21
Dimensions .............................................................23
Wheels & Tires ........................................................23
PRECAUTION ..............................................24
PRECAUTIONS .................................................24
Description ...............................................................24
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
24
Precautions For Xenon Headlamp Service .............24
Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect ...................................
24
Precaution for Procedure without Cowl Top Cover ....25
General Precautions ................................................25
Three Way Catalyst .................................................27
Multiport Fuel Injection System or Engine Control
System .....................................................................
27
Hoses ......................................................................27
Engine Oils ..............................................................28
Air Conditioning .......................................................28
Fuel ..........................................................................29
LIFTING POINT .................................................30
Commercial Service Tools .......................................30
Garage Jack and Safety Stand and 2-Pole Lift .......30
Board-On Lift ...........................................................31
TOW TRUCK TOWING .....................................32
Tow Truck Towing ...................................................32
Vehicle Recovery (Freeing a Stuck Vehicle) ...........32
BASIC INSPECTION ...................................34
SERVICE INFORMATION FOR ELECTRICAL
INCIDENT ..........................................................
34
Work Flow ................................................................34
Control Units and Electrical Parts ............................34
Intermittent Incident .................................................35
Circuit Inspection .....................................................37
CONSULT-III/GST CHECKING SYSTEM .........43
Description ...............................................................43
CONSULT-III Function and System Application*1 ....43
CONSULT-III/GST Data Link Connector (DLC)
Circuit ......................................................................
43
Page 2500 of 5121

HOW TO FOLLOW TROUBLE DIAGNOSES
GI-7
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Key to Symbols Signifying Measurements or ProceduresINFOID:0000000003852765
SAIA1539E
Page 2519 of 5121

GI-26
< PRECAUTION >
PRECAUTIONS
Before starting repairs which do not require battery power:
Turn off ignition switch.
Disconnect the negative battery terminal.
If the battery terminals are disconnected, recorded memory of
radio and each control unit is erased.
To prevent serious burns:
Avoid contact with hot metal parts.
Do not remove the radiator cap when the engine is hot.
Dispose of drained oil or the solvent used for cleaning parts in an
appropriate manner.
Do not attempt to top off the fuel tank after the fuel pump nozzle
shuts off automatically.
Continued refueling may cause fuel overflow, resulting in fuel spray
and possibly a fire.
Clean all disassembled parts in the designated liquid or solvent
prior to inspection or assembly.
Replace oil seals, gaskets, packings, O-rings, locking washers,
cotter pins, self-locking nuts, etc. with new ones.
Replace inner and outer races of tapered roller bearings and needle bearings as a set.
Arrange the disassembled parts in accordance with their assembled locations and sequence.
Do not touch the terminals of electrical components which use microcomputers (such as ECM).
Static electricity may damage internal electronic components.
After disconnecting vacuum or air hoses, attach a tag to indicate the proper connection.
Use only the fluids and lubricants specified in this manual.
Use approved bonding agent, sealants or their equivalents when required.
Use hand tools, power tools (disassembly only) and recommended
special tools where specified for safe and efficient service repairs.
When repairing the fuel, oil, water, vacuum or exhaust systems,
check all affected lines for leaks.
Before servicing the vehicle:
Protect fenders, upholstery and carpeting with appropriate covers.
Take caution that keys, buckles or buttons do not scratch paint.
WARNING:
To prevent ECM from storing the diagnostic trouble codes, do not carelessly disconnect the harness
connectors which are related to the engine control system and TCM (transmission control module)
SEF289H
SGI233
PBIC0190E
SGI234
Page 2525 of 5121

GI-32
< PRECAUTION >
TOW TRUCK TOWING
TOW TRUCK TOWING
Tow Truck TowingINFOID:0000000003852791
CAUTION:
All applicable state or Provincial laws and local laws regarding the towing operation must be
obeyed.
It is necessary to use proper towing equipment to avoid possible damage to the vehicle during tow-
ing operation. Towing is in accordance with Towing Procedure Manual at dealer.
Always attach safety chains before towing.
When towing, make sure that the transaxle, steering system and powertrain are in good order. If any
unit is damaged, dollies must be used.
Never tow a CVT model with the rear wheels raised and the front wheels on the ground. This may
cause serious and expensive damage to the transaxle. If it is necessary to tow the vehicle with the
rear wheels raised, always use towing dollies under the front wheels.
Never tow an automatic transaxle model from the rear (that is backward) with four wheels on the
ground. This may cause serious and expensive damage to the transaxle.
2WD MODELS
NISSAN recommends that the vehicle be towed with the driving (front) wheels off the ground.
CAUTION:
Always release the parking brake when towing the vehicle with the front wheels raised with the rear
wheels on the ground.
When the battery of a vehicle equipped with the Intelligent Key system is dischanged, the vehicle
should be towed with the front wheels on towing dollies or place the vehicle on a flat bed truck.
Vehicle Recovery (Freeing a Stuck Vehicle)INFOID:0000000003852792
FRONT
Securely install the vehicle recovery hook stored with jacking tools.
Make sure that the hook is properly secured in the stored place after
use.
WARNING:
Stand clear of a stuck vehicle.
Do not spin your tires at high speed. This could cause them to
explode and result in serious injury. Parts of your vehicle
could also overheat and be damaged.
CAUTION:
Tow chains or cables must be attached only to the vehicle
recovery hooks or main structural members of the vehicle.
Otherwise, the vehicle body will be damaged.
JMAIA0095ZZ
JMAIA0092ZZ
Page 2527 of 5121

GI-34
< BASIC INSPECTION >
SERVICE INFORMATION FOR ELECTRICAL INCIDENT
BASIC INSPECTION
SERVICE INFORMATION FOR ELECTRICAL INCIDENT
Work FlowINFOID:0000000003852793
WORK FLOW
Control Units and Electrical PartsINFOID:0000000003852794
PRECAUTIONS
Never reverse polarity of battery terminals.
Install only parts specified for a vehicle.
Before replacing the control unit, check the input and output and functions of the component parts.
Do not apply excessive force when disconnecting a connector.
SGI838
STEP DESCRIPTION
STEP 1Get detailed information about the conditions and the environment when the incident occurred.
The following are key pieces of information required to make a good analysis:
WHATVehicle Model, Engine, Transmission/Transaxle and the System (i.e. Radio).
WHENDate, Time of Day, Weather Conditions, Frequency.
WHERERoad Conditions, Altitude and Traffic Situation.
HOWSystem Symptoms, Operating Conditions (Other Components Interaction).
Service History and if any After Market Accessories have been installed.
STEP 2Operate the system, road test if necessary.
Verify the parameter of the incident.
If the problem cannot be duplicated, refer to “Incident Simulation Tests”.
STEP 3Get the proper diagnosis materials together including:
Power Supply Routing
System Operation Descriptions
Applicable Service Manual Sections
Check for any Service Bulletins
Identify where to begin diagnosis based upon your knowledge of the system operation and the customer comments.
STEP 4Inspect the system for mechanical binding, loose connectors or wiring damage.
Determine which circuits and components are involved and diagnose using the Power Supply Routing and Harness Lay-
outs.
STEP 5 Repair or replace the incident circuit or component.
STEP 6Operate the system in all modes. Verify the system works properly under all conditions. Make sure you have not inad-
vertently created a new incident during your diagnosis or repair steps.