reset NISSAN TEANA 2008 Service Manual

BCM (BODY CONTROL MODULE)
RF-23
< ECU DIAGNOSIS >
C
D
E
F
G
H
I
J
L
MA
B
RF
N
O
P
S/L UNLK-IPDMSteering is unlocked Off
Steering is locked On
S/L RELAY-REQIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
VEH SPEED 1 While driving Equivalent to speedometer reading
VEH SPEED 2 While driving Equivalent to speedometer reading
DOOR STAT-DRDriver door is locked LOCK
Wait with selective UNLOCK operation (5 seconds) READY
Driver door is unlocked UNLOCK
DOOR STAT-ASPassenger door is locked LOCK
Wait with selective UNLOCK operation (5 seconds) READY
Passenger door is unlocked UNLOCK
ID OK FLAGIgnition switch in ACC or ON position Reset
Ignition switch in OFF position Set
PRMT ENG STRTThe engine start is prohibited Reset
The engine start is permitted Set
PRMT RKE STRTNOTE:
The item is indicated, but not monitored. Reset
KEY SW -SLOTThe key is not inserted into key slot Off
The key is inserted into key slot On
RKE OPE COUN1 During the operation of the key Operation frequency of the key
RKE OPE COUN2NOTE:
The item is indicated, but not monitored. —
CONFRM ID ALLThe key ID that the key slot receives does not accord with any key
ID registered to BCM.Ye t
The key ID that the key slot receives accords with any key ID regis-
tered to BCM.Done
CONFIRM ID4The key ID that the key slot receives does not accord with the fourth
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the fourth key ID
registered to BCM.Done
CONFIRM ID3The key ID that the key slot receives does not accord with the third
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the third key ID
registered to BCM.Done
CONFIRM ID2The key ID that the key slot receives does not accord with the sec-
ond key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the second key
ID registered to BCM.Done
CONFIRM ID1The key ID that the key slot receives does not accord with the first
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the first key ID
registered to BCM.Done
TP 4The ID of fourth key is not registered to BCM Yet
The ID of fourth key is registered to BCM Done
TP 3The ID of third key is not registered to BCM Yet
The ID of third key is registered to BCM Done Monitor Item Condition Value/Status

SE-60
< ECU DIAGNOSIS >[WITH VENTILATION SEAT]
VENTILATION SEAT CONTROL UNIT
*: System voltage is the voltage between ventilation seat control unit power source and the ground.
NOTE:
When the system enters in the fail-safe mode again after performing resetting procedure, perform diagnosis.
REAR SEAT
REAR SEAT : Reference ValueINFOID:0000000003940342
TERMINAL LAYOUT
PHYSICAL VALUES
Malfunction Malfunctioning condition Reset procedure
Ventilation motor system open circuitIn ventilation seat mode, ventilation motor
system open circuit is detected for 10 seconds
or moreTurn OFF key switch and turn ON key
switch again. System is reset
Ventilation motor system short circuitIn ventilation seat mode, heater unit system
short circuit is detected for 0.2 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
Heater unit system open circuitIn heated seat LO mode, heater unit system
open circuit is detected for 0.1 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
Heater unit system short circuitIn heated seat LO mode, heater unit system
short circuit is detected for 0.1 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
System voltage out of rangeSystem voltage* of ventilation seat control unit
is out of operation range (8.5 V - 16.5 V) When system voltage* returns within nor-
mal range after more than 0.5 seconds,
system recovers
 When recovering, system returns to the
same status as previous
JMJIA2012ZZ
Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
(+) (–) Signal nameInput/
Output
44
(R)Ground Battery power supply Input Ignition switch OFF Battery voltage
45
(B/W)Ground Ground — Ignition switch ON 0 V
46
(R/W)Ground IGN power supply Input Ignition switchOFF or ACC 0 V
ON Battery voltage
47
LH:(V)
RH:(G/O)Ground Ventilation seat switch HI signal Input Ventilation seat switch HIPressed 0 V
Other than
aboveBattery voltage
48
LH:(V/W)
RH:(G/L)Ground Ventilation seat switch LO signal Input Ventilation seat switch LOPressed 0 V
Other than
aboveBattery voltage

SE-68
< ECU DIAGNOSIS >[WITH VENTILATION SEAT]
VENTILATION SEAT CONTROL UNIT
*: System voltage is the voltage between ventilation seat control unit power source and the ground.
NOTE:
When the system enters in the fail-safe mode again after performing resetting procedure, perform diagnosis. Malfunction Malfunctioning condition Reset procedure
Ventilation motor system open circuitIn ventilation seat mode, ventilation motor
system open circuit is detected for 10 seconds
or moreTurn OFF key switch and turn ON key
switch again. System is reset
Ventilation motor system short circuitIn ventilation seat mode, heater unit system
short circuit is detected for 0.2 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
Heater unit system open circuitIn heated seat LO mode, heater unit system
open circuit is detected for 0.1 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
Heater unit system short circuitIn heated seat LO mode, heater unit system
short circuit is detected for 0.1 seconds or
moreTurn OFF key switch and turn ON key
switch again. System is reset
System voltage out of rangeSystem voltage* of ventilation seat control unit
is out of operation range (8.5 V - 16.5 V) When system voltage* returns within nor-
mal range after more than 0.5 seconds,
system recovers
 When recovering, system returns to the
same status as previous

SEC-10
< FUNCTION DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
4. BCM transmits the steering lock unlock signal to steering lock unit and IPDM E/R if the verification results
are OK.
5. IPDM E/R turns the steering lock relay ON and supplies power to the steering lock unit.
6. Release of the steering lock.
7. BCM transmits the power supply stop signal to IPDM E/R when it confirms that the steering lock is in the
unlock condition.
8. IPDM E/R turns the steering lock relay OFF and stops power supply to the steering lock unit.
9. BCM turns ACC relay ON and transmits the ignition power supply ON signal to IPDM E/R.
10. IPDM E/R turns the ignition relay ON and starts the ignition power supply.
11. BCM confirms that the shift position is P or N.
12. BCM transmits the starter request signal via CAN communication to IPDM E/R and turns the starter relay
in IPDM E/R ON if BCM judges that the engine start condition is satisfied.
13. IPDM E/R turns the starter control relay ON when receiving the starter request signal.
14. Battery power is supplied through the starter relay and the starter control relay to operate the starter motor
and to start the cranking.
CAUTION:
If a malfunction is detected in the Intelligent Key system, the “KEY” warning lamp in the combina-
tion meter illuminates. At that time, the engine cannot be started.
15. When BCM receives feedback signal from ECM acknowledging the engine has been initiated, the BCM
transmits a stop signal to IPDM E/R and stops the cranking by turning OFF the starter motor relay. (If the
engine initiating has failed, the cranking will stop automatically within 5 seconds.)
CAUTION:
When the Intelligent Key is carried outside of the vehicle (inside key antenna detection area) with
the power supply in the ACC or ON position, even if the engine start condition* is satisfied, the
engine cannot be started.
*: For the engine start condition, refer to “PUSH-BUTTON IGNITION SWITCH OPERATION PROCEDURE”.
OPERATION RANGE
Engine can be started when Intelligent Key is inside the vehicle. However, sometimes engine might not start
when Intelligent Key is on instrument panel or in glove box.
OPERATION WHEN KEY SLOT IS USED
When the Intelligent Key battery is discharged, it performs the NVIS (NATS) ID verification between the inte-
grated transponder and BCM by inserting the Intelligent Key into the key slot, and then the engine can be
started.
For details relating to starting the engine using key slot, refer to SEC-14, "
System Description".
BATTERY SAVER SYSTEM
When all the following conditions are met for 60 minutes, the battery saver system will cut off the power supply
to prevent battery discharge.
 The ignition switch is in the ACC position
 All doors are closed
 Selector lever is in the P position
Reset Condition of Battery Saver System
If any of the following conditions are met the battery saver system is released and the steering will change
automatically to the lock position from the OFF position.
 Opening any door
 Operating with request switch on door lock
 Operating with Intelligent Key on door lock
Pressing the push-button ignition switch and ignition switch will change the ignition switch to ACC position
from OFF position.
STEERING LOCK OPERATION
Steering is locked by steering lock unit when ignition switch is in the OFF position, selector lever is in the P
position and any of the following conditions are met.
 Opening door
 Closing door
 Door is locked with request switch
 Door is locked with Intelligent Key

SEC-24
< FUNCTION DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
DIAGNOSIS SYSTEM (BCM)
ACTIVE TEST
CLUCH SWNOTE:
This item is displayed, but cannot be monitored.
BRAKE SW 1 Indicates [ON/OFF] condition of brake switch.
DETE/CANCL SW Indicates [ON/OFF] condition of the P position.
SFT PN/N SW Indicates [ON/OFF] condition of the P or N position.
S/L -LOCK Indicates [ON/OFF] condition of steering lock unit (LOCK).
S/L -UNLOCK Indicates [ON/OFF] condition of steering lock unit (UNLOCK).
S/L RELAY -F/B Indicates [ON/OFF] condition of steering lock relay.
UNLK SEN -DR Indicates [ON/OFF] condition of driver door UNLOCK status.
PUSH SW -IPDM Indicates [ON/OFF] condition of push-button ignition switch.
IGN RLY1 -F/B Indicates [ON/OFF] condition of ignition relay 1.
DETE SW -IPDM Indicates [ON/OFF] condition of the P position.
SFT PN -IPDM Indicates [ON/OFF] condition of the P or N position.
SFT P -MET Indicates [ON/OFF] condition of the P position.
SFT N -MET Indicates [ON/OFF] condition of the N position.
ENGINE STATE Indicates [STOP/STALL/CRANK/RUN] condition of engine states.
S/L LOCK-IPDM Indicates [ON/OFF] condition of steering lock unit (LOCK).
S/L UNLK-IPDM Indicates [ON/OFF] condition of steering lock unit (UNLOCK).
S/L RELAY-REQ Indicates [ON/OFF] condition of steering lock relay.
VEH SPEED 1 Displays the vehicle speed signal received from combination meter by numerical value [Km/h].
VEH SPEED 2 Displays the vehicle speed signal received from ABS, VDC or CVT by numerical value [Km/h].
DOOR STAT-DR Indicates [LOCK/READY/UNLK] condition of driver side door status.
DOOR STAT-AS Indicates [LOCK/READY/UNLK] condition of passenger side door status.
ID OK FLAG Indicates [SET/RESET] condition of key ID.
PRMT ENG STRT Indicates [SET/RESET] condition of engine start possibility.
PRMT RKE STRTNOTE:
This item is displayed, but cannot be monitored.
KEY SW -SLOT Indicates [ON/OFF] condition of key slot.
TRNK/HAT MNTR Indicates [ON/OFF] condition of trunk lid.
RKE-LOCK Indicates [ON/OFF] condition of LOCK signal from Intelligent Key.
RKE-UNLOCK Indicates [ON/OFF] condition of UNLOCK signal from Intelligent Key.
RKE-TR/BD Indicates [ON/OFF] condition of TRUNK OPEN signal from Intelligent Key.
RKE-PANICNOTE:
This item is displayed, but cannot be monitored.
RKE-P/W OPENNOTE:
This item is displayed, but cannot be monitored.
RKE-MODE CHG Indicates [ON/OFF] condition of MODE CHANGE signal from Intelligent Key.
RKE OPE COUN1When remote keyless entry receiver receives the signal transmitted while operating on Intelligent Key, the
numerical values start changing.
RKE OPE COUN2NOTE:
This item is displayed, but cannot be monitored. Monitor Item Condition

BCM (BODY CONTROL MODULE)
SEC-147
< ECU DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
MA
B
SEC
N
O
P
S/L UNLK-IPDMSteering is unlocked Off
Steering is locked On
S/L RELAY-REQIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
VEH SPEED 1 While driving Equivalent to speedometer reading
VEH SPEED 2 While driving Equivalent to speedometer reading
DOOR STAT-DRDriver door is locked LOCK
Wait with selective UNLOCK operation (5 seconds) READY
Driver door is unlocked UNLOCK
DOOR STAT-ASPassenger door is locked LOCK
Wait with selective UNLOCK operation (5 seconds) READY
Passenger door is unlocked UNLOCK
ID OK FLAGIgnition switch in ACC or ON position Reset
Ignition switch in OFF position Set
PRMT ENG STRTThe engine start is prohibited Reset
The engine start is permitted Set
PRMT RKE STRTNOTE:
The item is indicated, but not monitored. Reset
KEY SW -SLOTThe key is not inserted into key slot Off
The key is inserted into key slot On
RKE OPE COUN1 During the operation of the key Operation frequency of the key
RKE OPE COUN2NOTE:
The item is indicated, but not monitored. —
CONFRM ID ALLThe key ID that the key slot receives does not accord with any key
ID registered to BCM.Ye t
The key ID that the key slot receives accords with any key ID regis-
tered to BCM.Done
CONFIRM ID4The key ID that the key slot receives does not accord with the fourth
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the fourth key ID
registered to BCM.Done
CONFIRM ID3The key ID that the key slot receives does not accord with the third
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the third key ID
registered to BCM.Done
CONFIRM ID2The key ID that the key slot receives does not accord with the sec-
ond key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the second key
ID registered to BCM.Done
CONFIRM ID1The key ID that the key slot receives does not accord with the first
key ID registered to BCM.Ye t
The key ID that the key slot receives accords with the first key ID
registered to BCM.Done
TP 4The ID of fourth key is not registered to BCM Yet
The ID of fourth key is registered to BCM Done
TP 3The ID of third key is not registered to BCM Yet
The ID of third key is registered to BCM Done Monitor Item Condition Value/Status

SR-8
< ON-VEHICLE REPAIR >
DRIVER AIR BAG MODULE
 Tighten the TORX bolts after completely adjusting the centers of fixing holes on the driver air bag
module side and the steering wheel side. If the holes are misaligned, the bolt threads are damaged
and the module is not installed securely.
 In the case that a malfunction is detected by the air bag warning lamp, after repair or replacement of
the malfunctioning parts, reset the memory by self-diagnosis or by CONSULT-III.
 After the work is completed, check that no system malfunction is detected by air bag warning lamp.
Refer to SRC-10, "
Diagnosis Description".

SR-10
< ON-VEHICLE REPAIR >
SPIRAL CABLE
6. Remove the spiral cable (1) side pawls (LH/RH).
7. Pull the spiral cable out forward.
CAUTION:
 Never disassemble the spiral cable.
 Never apply lubricant to the spiral cable.
 Never allow oil, grease, detergent or water to come in contact with the spiral cable.
 Never impact the spiral cable.
 Replace the spiral cable if it has been dropped or sustained
an impact.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
 The spiral cable may snap during steering operation if the
cable is installed in an improper position.
The neutral position is set as follows.
 Carefully turn the spiral cable clockwise to the end position.
Then turn it counterclockwise (about 2 and a half turns) and
stop turning at the mark (B) on which the stopper insertion
holes are in the same position.
 The service part is installed in the neutral position by the
stopper and can be set without adjusting after the stopper is
removed.
 Never over turn the spiral cable or go beyond the number of
turns required. (These will cause the cable to snap.)
 Adjust the spiral cable locating pin (A) to the steering wheel
locating pin hole (C).
 In the case that a malfunction is detected by the air bag warning lamp, after repair or replacement of
the malfunctioning parts, reset the memory by self-diagnosis or by CONSULT-III.
: Pawl
JMHIA0618ZZ
JMHIA0009ZZ
JMHIA0657ZZ

FRONT PASSENGER AIR BAG MODULE
SR-13
< ON-VEHICLE REPAIR >
C
D
E
F
G
I
J
K
L
MA
B
SR
N
O
P
 Always place front passenger air bag module (1) with pad side
facing upward.
 Never impact the front passenger air bag module.
 Replace the front passenger air bag module if it has been
dropped or sustained an impact.
 Never insert any foreign objects (screwdriver, etc.) into front passenger air bag module.
 Never disassembly front passenger air bag module.
 Never expose the front passenger air bag module to temperatures exceeding 90°C (194°F).
 Never allow oil, grease, detergent or water to come in contact with the front passenger air bag mod-
ule.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
 Never use old fixing bolts after removal; replace with new bolts.
 In the case that a malfunction is detected by the air bag warning lamp, after repair or replacement of
the malfunctioning parts, reset the memory by self-diagnosis or by CONSULT-III.
 After the work is completed, check that no system malfunction is detected by air bag warning lamp.
Refer to SRC-10, "
Diagnosis Description".
: Upward
JMHIA0622ZZ
JMHIA0009ZZ

SIDE CURTAIN AIR BAG MODULE
SR-15
< ON-VEHICLE REPAIR >
C
D
E
F
G
I
J
K
L
MA
B
SR
N
O
P
3. Remove fixing bolts, and then remove side curtain air bag module.
CAUTION:
 Never impact the side curtain air bag module.
 Replace the side curtain air bag module if it has been dropped
or sustained an impact.
 Never insert any foreign objects (screwdriver, etc.) into side curtain air bag module.
 Never disassemble side curtain air bag module.
 Never expose the side curtain air bag module to temperatures exceeding 90°C (194°F).
 Never allow oil, grease, detergent or water to come in contact with the side curtain air bag module.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
 In the case that a malfunction is detected by the air bag warning lamp, after repair or replacement of
the malfunctioning parts, reset the memory by self-diagnosis or by CONSULT-III.
 After the work is completed, check that no system malfunction is detected by air bag warning lamp.
Refer to SRC-10, "
Diagnosis Description".
JMHIA0009ZZ