key NISSAN TEANA 2008 Service Manual

SEC-100
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
B210A STEERING LOCK CONDITION SWITCH
NO >> Repair or replace harness.
6.CHECK BCM OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect steering lock unit connector and IPDM E/R connector.
3. Check voltage between steering lock unit harness connector and ground.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 7.
7.CHECK STEERING LOCK UNIT CIRCUIT-3
1. Disconnect BCM connector.
2. Check continuity between steering lock unit harness connector and BCM harness connector.
3. Check continuity between steering lock unit harness connector and ground.
Is the inspection result normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> Repair or replace harness.
8.CHECK IPDM E/R OUTPUT SIGNAL
1. Connect IPDM E/R connector.
2. Disconnect BCM connector.
3. Check voltage between steering lock unit harness connector and ground.
Is the inspection result normal?
YES >> Replace steering lock unit.
NO >> GO TO 9.
9.CHECK STEERING LOCK UNIT CIRCUIT-4
1. Disconnect IPDM E/R connector.
2. Check continuity between steering lock unit harness connector and IPDM E/R harness connector.
3. Check continuity between steering lock unit harness connector and ground.
(+)
(–)Voltage (V)
(Approx.) Steering lock unit
Connector Terminal
M12 3 Ground Battery voltage
Steering lock unit BCM
Continuity
Connector Terminal Connector Terminal
M12 3 M122 97 Existed
Steering lock unit
GroundContinuity
Connector Terminal
M12 3 Not existed
(+)
(–)Voltage (V)
(Approx.) Steering lock unit
Connector Terminal
M12 3 Ground Battery voltage
Steering lock unit IPDM E/R
Continuity
Connector Terminal Connector Terminal
M12 3 E10 32 Existed

B210A STEERING LOCK CONDITION SWITCH
SEC-101
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Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> Repair or replace harness.
Steering lock unit
GroundContinuity
Connector Terminal
M12 3 Not existed

SEC-102
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
B210B STARTER CONTROL RELAY
B210B STARTER CONTROL RELAY
DescriptionINFOID:0000000003815047
Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in the N or P position
and the steering is locked or unlocked. It is installed in parallel with the starter relay.
DTC LogicINFOID:0000000003815048
DTC DETECTION LOGIC
NOTE:
If DTC B210B is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-
28, "IPDM E/R : DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn the power supply position to start under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-102, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815049
1.INSPECTION START
1. Turn ignition switch ON.
2. Check “Self diagnostic result” for IPDM E/R with CONSULT-III.
3. Touch “ERASE”.
4.Perform DTC Confirmation Procedure.
See SEC-191, "
DTCIndex".
Is the DTC B210B displayed again?
YES >> Replace IPDM E/R. Refer PCS-34, "Removal and Installation".
NO >> INSPECTION END
DTC No.Trouble diagnosis
nameDTC detecting condition Possible cause
B210BSTART CONT RLY
ONIPDM E/R detects that the relay is stuck in the ON
position even if the followings conditions are met for
about 1 second.
 Starter control relay ON/OFF signal from BCM
 Park neutral position (PNP) switch input signalIPDM E/R

B210C STARTER CONTROL RELAY
SEC-103
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B210C STARTER CONTROL RELAY
DescriptionINFOID:0000000003815050
Starter control relay, integrated in IPDM E/R, permits the starter relay operation when in the N or P position
and the steering is locked or unlocked. It is installed in parallel with the starter relay.
DTC LogicINFOID:0000000003815051
DTC DETECTION LOGIC
NOTE:
 If DTC B210C is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-28, "
IPDM E/R : DTC Logic".
 When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210C may be
detected.
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn the power supply position to start under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-103, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815052
1.INSPECTION START
1. Turn ignition switch ON.
2. Check “Self diagnostic result” for IPDM E/R with CONSULT-III.
3. Touch “ERASE”.
4.Perform DTC Confirmation Procedure.
See SEC-103, "
DTC Logic".
Is the DTC B210C displayed again?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> INSPECTION END
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210C START CONT RLY OFFIPDM E/R detects that the relay is stuck in the OFF po-
sition even if the followings conditions are met for about
1 second.
 Starter control relay ON/OFF signal from BCM
 Park neutral position (PNP) switch input signalIPDM E/R
 Battery

SEC-104
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
B210D STARTER RELAY
B210D STARTER RELAY
DescriptionINFOID:0000000003815053
Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition
switch is in the START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communica-
tion.
DTC LogicINFOID:0000000003815054
DTC DETECTION LOGIC
NOTE:
 If DTC B210D is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-28, "
IPDM E/R : DTC Logic".
 If DTC B210D is displayed with DTC B2617, first perform the trouble diagnosis for DTC B2617. Refer to
SEC-89, "
DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-104, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815055
1.INSPECTION START
1. Turn ignition switch ON.
2. Check “Self diagnostic result” for IPDM E/R with CONSULT-III.
3. Touch “ERASE”.
4.Perform DTC Confirmation Procedure.
See SEC-104, "
DTC Logic".
Is the DTC B210D displayed again?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> INSPECTION END
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210D STARTER RELAY ONIPDM E/R detects that the relay is stuck in the ON posi-
tion even if the followings conditions are met for about
1 second.
 Starter control relay ON/OFF signal from BCM
 Park neutral position (PNP) switch inputIPDM E/R

B210E STARTER RELAY
SEC-105
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
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B210E STARTER RELAY
DescriptionINFOID:0000000003815056
Located in IPDM E/R, it runs the starter motor. The starter relay is turned ON by the BCM when the ignition
switch is in the START position. IPDM E/R transmits the starter relay ON signal to BCM via CAN communica-
tion.
DTC LogicINFOID:0000000003815057
DTC DETECTION LOGIC
NOTE:
 If DTC B210E is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to
SEC-28, "
IPDM E/R : DTC Logic".
 If DTC B210E is displayed with DTC B2110 for IPDM E/R, first perform the trouble diagnosis for DTC B2110.
Refer to SEC-109, "
DTC Logic".
 If DTC B210E is displayed with DTC B2617 for BCM, first perform the trouble diagnosis for DTC B2617.
Refer to SEC-89, "
DTC Logic".
 When IPDM E/R power supply voltage is low (Approx. 7 - 8 V for about 1 second), the DTC B210F may be
detected.
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-105, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815058
1.CHECK STARTER RELAY OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> GO TO 2.
2.CHECK STARTER RELAY OUTPUT SIGNAL CIRCUIT
1. Disconnect IPDM E/R connector.
2. Check continuity between BCM harness connector and IPDM E/R harness connector.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210E STARTER RELAY OFFIPDM E/R detects that the relay is stuck in the OFF position even if
the followings conditions are met for about 1 second.
 Starter control relay ON/OFF signal from BCM
 Park neutral position (PNP) switch input IPDM E/R
Battery
(+)
(–)Condition
Voltage (V)
(Approx.) BCM
Connector Terminal Ignition switch Brake pedal Selector lever
M121 52 Ground ON DepressedP or N Battery voltage
Other than
above0

SEC-106
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
B210E STARTER RELAY
3. Check continuity between BCM harness connector and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> Repair or replace harness.
3.CHECK STARTER RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> Check harness for open or short between IPDM E/R and battery. Refer to SEC-186, "
Wiring Dia-
gram - IPDM E/R -".
BCM IPDM E/R
Continuity
Connector Terminal Connector Terminal
M121 52 E11 46 Existed
BCM
GroundContinuity
Connector Terminal
M121 52 Not existed
(+)
(–)Voltage (V)
(Approx.) IPDM E/R
Connector Terminal
E10 36 Ground Battery voltage

B210F PNP/CLUTCH INTERLOCK SWITCH
SEC-107
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B210F PNP/CLUTCH INTERLOCK SWITCH
DescriptionINFOID:0000000003815059
IPDM E/R confirms the shift position with the following signals.
 Park/neutral position (PNP) switch
 Shift position signal from BCM (CAN)
DTC LogicINFOID:0000000003815060
DTC DETECTION LOGIC
NOTE:
If DTC B210F is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-
28, "IPDM E/R : DTC Logic"
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-107, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815061
1.CHECK BCM INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Turn ignition switch ON.
4. Check voltage between BCM harness connector and ground.
Is the inspection normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> GO TO 2.
2.CHECK PNP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and BCM harness connector.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
B210FINTER LOCK/PNP SW
ONIPDM E/R detects the difference between the sig-
nals below for 1 second or more.
 PNP switch input signal
 Shift position signal from BCM (CAN) Harness or connectors
[Park/neutral position (PNP) switch
circuit is open or shorted
 Park/neutral position (PNP) switch
BCM
 IPDM E/R
(+)
(–) ConditionVoltage (V)
(Approx.) BCM
Connector Terminal
M123 140 Ground Selector leverP or N position Battery voltage
Other than above 0

SEC-108
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
B210F PNP/CLUTCH INTERLOCK SWITCH
4. Check continuity between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES >> Replace IPDM E/R. Refer to PCS-34, "Removal and Installation".
NO >> Repair or replace harness.
IPDM E/R BCM
Continuity
Connector Terminal Connector Terminal
E10 30 M123 140 Existed
IPDM E/R
GroundContinuity
Connector Terminal
E10 30 Not existed

B2110 PNP/CLUTCH INTERLOCK SWITCH
SEC-109
< COMPONENT DIAGNOSIS >[INTELLIGENT KEY SYSTEM]
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B2110 PNP/CLUTCH INTERLOCK SWITCH
DescriptionINFOID:0000000003815062
IPDM E/R confirms the shift position with the following signals.
 Park/neutral position (PNP) switch
 Shift position signal from BCM (CAN)
DTC LogicINFOID:0000000003815063
DTC DETECTION LOGIC
NOTE:
If DTC B2110 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to SEC-
28, "IPDM E/R : DTC Logic".
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn the ignition switch ON under the following conditions and wait for at least 1 second.
- Selector lever is in the P or N position.
- Do not depress brake pedal.
2. Check “Self diagnostic result” with CONSULT-III.
Is DTC detected?
YES >> Go to SEC-109, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000003815064
1.CHECK BCM INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Turn ignition switch ON.
4. Check voltage between BCM harness connector and ground.
Is the inspection normal?
YES >> Replace BCM. Refer to BCS-78, "Removal and Installation".
NO >> GO TO 2.
2.CHECK PNP SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector and BCM harness connector.
DTC No.Trouble diagnosis
nameDTC detecting condition Possible cause
B2110INTER LOCK/PNP
SW IPDM E/R detects the difference between the sig-
nals below for 1 second or more.
 PNP switch input signal
 Shift position signal from BCM (CAN) Harness or connectors
[Park/neutral position (PNP) switch
circuit is open or shorted
 Park/neutral position (PNP) switch
 IPDM E/R
BCM
(+)
(–) ConditionVoltage (V)
(Approx.) BCM
Connector Terminal
M123 140 Ground Selector leverP or N position Battery voltage
Other than above 0