2008 NISSAN TEANA relay

ADP-110
< COMPONENT DIAGNOSIS >
BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000003940049
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

BCM (BODY CONTROL MODULE)
ADP-111
< COMPONENT DIAGNOSIS >
C
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MA
B
ADP
N
O
P
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

AV
NORMAL OPERATING CONDITION
AV-35
< SYMPTOM DIAGNOSIS >[AUDIO SYSTEM]
C
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NORMAL OPERATING CONDITION
DescriptionINFOID:0000000003765606
NOTE:
 Audio operation information, refer to Owner's Manual.
 The majority of the audio concerns are the result of outside causes (bad CD, electromagnetic interference,
etc.).
NOISE
The following noise results from variations in field strength, such as fading noise and multi-path noise, or
external noise from trains and other sources. It is not a malfunction.
 Fading noise: This noise occurs because of variations in the field strength in a narrow range due to moun-
tains or buildings blocking the signal.
 Multi-path noise: This noise results from the waves sent directly from the broadcast station arriving at the
antenna at a different time from the waves that reflect off mountains or buildings.
The vehicle itself can be a source of noise if noise prevention parts or electrical equipment is malfunctioning.
Check if noise is caused and/or changed by engine speed, ignition switch turned to each position, and opera-
tion of each piece of electrical equipment, and then determine the cause.
NOTE:
The source of the noise can be easily found by listening to the noise while removing the fuses of electrical
components, one by one.
Types of Noise and Possible Causes
Occurrence condition Possible cause
Occurs only when engine is ON.A continuous growling noise occurs. The speed of
the noise varies with changes in the engine speed. Ignition components
The occurrence of the noise is linked with the operation of the fuel pump.  Fuel pump condenser
Noise only occurs when various
electrical components are oper-
ating.A cracking or snapping sound occurs with the op-
eration of various switches. Relay malfunction, audio unit malfunction
The noise occurs when various motors are operat-
ing. Motor case ground
Motor
The noise occurs constantly, not just under certain conditions. Rear defogger coil malfunction
 Open circuit in printed heater
 Poor ground of antenna feeder line
A cracking or snapping sound occurs while the vehicle is being driven, especially when
it is vibrating excessively. Ground wire of body parts
 Ground due to improper part installation
 Wiring connections or a short circuit

BCS-26
< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (BCM)
SELF-DIAG RESULT
Refer to BCS-74, "DTCIndex".
DATA MONITOR
INSIDE ANT DIAGNOSIS This function allows inside key antenna self-diagnosis.
HORN WITH KEYLESS LOCKHorn reminder function mode by Intelligent Key button can be changed to operate (ON) or not op-
erate (OFF) in this mode. Monitor item Description
Monitor Item Condition
REQ SW -DR Indicates [ON/OFF] condition of door request switch (driver side).
REQ SW -AS Indicates [ON/OFF] condition of door request switch (passenger side).
REQ SW -BD/TR Indicates [ON/OFF] condition of trunk lid opener request switch.
PUSH SW Indicates [ON/OFF] condition of push-button ignition switch.
IGN RLY2 -F/B Indicates [ON/OFF] condition of ignition relay 2.
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.

BCS-44
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
REQ SW -RRNOTE:
The item is indicated, but not monitored. Off
REQ SW -RRNOTE:
The item is indicated, but not monitored. Off
REQ SW -BD/TRTrunk lid opener request switch is not pressed Off
Trunk lid opener request switch is pressed On
PUSH SWPush-button ignition switch (push switch) is not pressed Off
Push-button ignition switch (push switch) is pressed On
IGN RLY2 -F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
CLUCH SWNOTE:
The item is indicated, but not monitored. Off
BRAKE SW 1The brake pedal is not depressed On
The brake pedal is depressed Off
DETE/CANCL SWSelector lever in P position Off
Selector lever in any position other than P On
SFT PN/N SWSelector lever in any position other than P and N Off
Selector lever in P or N position On
S/L -LOCKSteering is locked Off
Steering is unlocked On
S/L -UNLOCKSteering is unlocked Off
Steering is locked On
S/L RELAY-F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
UNLK SEN -DRDriver door is unlocked Off
Driver door is locked On
PUSH SW -IPDMPush-button ignition switch (push-switch) is not pressed Off
Push-button ignition switch (push-switch) is pressed On
IGN RLY1 -F/BIgnition switch in OFF or ACC position Off
Ignition switch in ON position On
DETE SW -IPDMSelector lever in P position Off
Selector lever in any position other than P On
SFT PN -IPDMSelector lever in any position other than P and N Off
Selector lever in P or N position On
SFT P -METSelector lever in any position other than P Off
Selector lever in P position On
SFT N -METSelector lever in any position other than N Off
Selector lever in N position On
ENGINE STATEEngine stopped Stop
While the engine stalls Stall
At engine cranking Crank
Engine running Run
S/L LOCK-IPDMSteering is locked Off
Steering is unlocked On Monitor Item Condition Value/Status

BCS
BCM (BODY CONTROL MODULE)
BCS-45
< ECU DIAGNOSIS >
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P N
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

BCS-50
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
39
(BR/W)GroundRear bumper anten-
na (+)OutputWhen the trunk lid
opener request
switch is operat-
ed with ignition
switch OFFWhen Intelligent Key is in
the antenna detection
area
When Intelligent Key is
not in the antenna detec-
tion area
47
(BR/W)GroundIgnition relay (IPDM
E/R) controlOutput Ignition switchOFF or ACC Battery voltage
ON 0 V
50
(W)GroundTrunk room lamp
switchInputTrunk room lamp
switchOFF (When trunk lid clos-
es)
11 . 8 V
ON (When trunk lid
opens)0 V
52
(R)Ground Starter relay control OutputIgnition switch
ONWhen selector lever is in
P or N positionBattery voltage
When selector lever is
not in P or N position0.3 V
Ignition switch OFF 0 V
61
(G/R)GroundTrunk lid request
switchInputTrunk lid request
switchON (Pressed) 0 V
OFF (Not pressed)
1.0 V
64
(GR)GroundRequest switch
buzzerOutputRequest switch
buzzerSounding 0 V
Not sounding Battery voltage Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0062GB
JMKIA0063GB
JPMIA0011GB
JPMIA0016GB

BCS-54
< ECU DIAGNOSIS >
BCM (BODY CONTROL MODULE)
79
(G)GroundRoom antenna 1 (+)
(instrument panel)OutputIgnition switch
OFFWhen Intelligent Key is in
the passenger compart-
ment
When Intelligent Key is
not in the passenger
compartment
80
(G/O)GroundNATS antenna amp
(built in key slot)Input/
OutputDuring waitingIgnition switch is pressed
while inserting the key
into the key slot.Just after pressing ignition
switch. Pointer of tester should
move.
81
(O)GroundNATS antenna amp
(built in key slot)Input/
OutputDuring waitingIgnition switch is pressed
while inserting the key
into the key slot.Just after pressing ignition
switch. Pointer of tester should
move.
82
(R/B)GroundIgnition relay [fuse
block (J/B)] controlOutput Ignition switchOFF or ACC 0 V
ON Battery voltage
83
(L/O)GroundRemote keyless en-
try receiver commu-
nicationInput/
OutputDuring waiting
When operating either button on the key Te r m i n a l N o .
(Wire color)Description
ConditionVa l u e
(Approx.)
Signal nameInput/
Output +–
JMKIA0062GB
JMKIA0063GB
JMKIA0064GB
JMKIA0065GB