IPDM ER NISSAN TEANA 2003 Service Manual

FRONT FOG LAMP
LT-135
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Front Fog Lamps Do Not Illuminate (Both Sides)BKS001P1
1. PERFORM IPDM E/R ACTIVE TEST
With CONSULT-II
1. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “LAMPS” on “SELECT TEST ITEM” screen.
3. Touch “FOG” screen.
4. Check front fog lamp operation.
Without CONSULT-II
1. Start auto active test. Refer to PG-21, "
Auto Active Test" .
2. Check front fog lamp operation.
OK or NG
OK >> GO TO 2.
NG >> GO TO 4.
2. PERFORM BCM SELF-DIAGNOSIS
Select “BCM” on CONSULT-II, and perform self-diagnosis for
“BCM”.
Displayed self
-diagnosis results
NO DTC>>GO TO 3.
CAN COMM CIRCUIT>>Refer to LAN-49, "
CAN System Specifica-
tion Chart" .
3. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II, and select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “FR FOG SW” turns ON-OFF according to light-
ing switch operation.
Without CONSULT-II
Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-16, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (lighting switch). Refer to LT- 1 8 5 , "
Combination Switch Inspection" . Front fog lamp should operate.
Front fog lamp should operate.
SKIA5774E
PKIA7627E
When lighting switch is in the
front fog lamp ON position: FR FOG SW ON
PKIA7598E

LT-136
FRONT FOG LAMP

4. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT FOG LAMP
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector and front fog lamp (RH and LH) connectors.
3. Check continuity between IPDM E/R harness connector (A) and
front fog lamp (RH and LH) harness connectors (B).
4. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5. CHECK IPDM E/R OUTPUT VOLTAGE
With CONSULT-II
1. Connect IPDM E/R connector.
2. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
3. Select “LAMPS” on “SELECT TEST ITEM” screen.
4. Touch “FOG” screen.
5. When front fog lamp is operating, check voltage between IPDM
E/R harness connector and ground.
Without CONSULT-II
1. Connect IPDM E/R connector.
2. Start auto active test. Refer to PG-21, "
Auto Active Test" .
3. When front fog lamp is operating, check voltage between IPDM E/R harness connector and ground.
OK or NG
OK >> GO TO 6.
NG >> Replace IPDM E/R. Refer to PG-28, "
Removal and Installation of IPDM E/R" .
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E836 E256 1
Ye s
LH 37 E32 1
A
GroundContinuity
Connector Terminal
RH
E836
No
LH 37
PKID0087E
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E836
Ground Battery voltage
LH 37
Terminals
Voltage
(Approx.) (+)
(-)
IPDM E/R connector Terminal
RH
E836
Ground Battery voltage
LH 37
PKID0088E

FRONT FOG LAMP
LT-137
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6. CHECK CIRCUIT BETWEEN FRONT FOG LAMP AND GROUND
1. Turn ignition switch OFF.
2. Check continuity between front fog lamp (RH and LH) harness
connectors and ground.
OK or NG
OK >> Check front fog lamp bulb.
NG >> Repair harness or connector.
Front Fog Lamp Does Not Illuminate (One Side)BKS001P2
1. CHECK BULB
Check front fog lamp bulb which does not illuminate.
OK or NG
OK >> GO TO 2.
NG >> Replace front fog lamp bulb.
2. CHECK CIRCUIT BETWEEN IPDM E/R AND FRONT FOG LAMP
1. Disconnect IPDM E/R connector and front fog lamp RH or LH connector.
2. Check continuity between IPDM E/R harness connector (A) and
front fog lamp RH or LH harness connector (B).
3. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK CIRCUIT BETWEEN FRONT FOG LAMP AND GROUND
Check continuity between front fog lamp RH or LH harness connec-
tor and ground.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-28, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
Front fog lamp connector Terminal
GroundContinuity
RH E256 2
Ye s
LH E32 2
PKIA6277E
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
E836 E256 1
Ye s
LH 37 E32 1
A
GroundContinuity
Connector Terminal
RH
E836
No
LH 37
PKID0087E
Front fog lamp connector Terminal
Ground Continuity
RH E256 2
Ye s
LH E32 2
PKIA6277E

FRONT FOG LAMP
LT-139
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Front Fog Lamps Does Not Go OFF (Both Sides) BKS001P4
1. PERFORM IPDM E/R ACTIVE TEST
With CONSULT-II
1. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “LAMPS” on “SELECT TEST ITEM” screen.
Without CONSULT-II
Start auto active test. Refer to PG-21, "
Auto Active Test" .
Does front fog lamp turn OFF?
YES >> GO TO 2.
NO >> Replace IPDM E/R. Refer to PG-28, "
Removal and
Installation of IPDM E/R" .
2. CHECK CIRCUITS BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II, and select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure “FR FOG SW” turns ON-OFF according to lighting
switch operation.
Without CONSULT-II
Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-16, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (lighting switch). Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
SKIA5774E
When lighting switch is in the
front fog lamp OFF position: FR FOG SW OFF
PKID0279E

LT-196
PARKING, LICENSE PLATE AND TAIL LAMPS

PARKING, LICENSE PLATE AND TAIL LAMPSPFP:26550
Component Parts and Harness Connector LocationBKS001QJ
System DescriptionBKS001QK

BCM (Body Control Module) controls parking, license plate and tail lamps operation.

IPDM E/R (Intelligent Power Distribution Module Engine Room) operates parking, license plate and tail
lamps according to CAN communication signals from BCM.

Unified meter and A/C amp. operates tail lamp indicator according to CAN communication signals from
BCM.
OUTLINE
Power is supplied at all times

to ignition relay (located in IPDM E/R), from battery direct,

through 15A fuse (No. 71, located in IPDM E/R)

to tail lamp relay (located in IPDM E/R) and

to CPU (central processing unit) in IPDM E/R,

through 15A fuse (No. 78, located in IPDM E/R)

to CPU in IPDM E/R,

through 50A fusible link (letter M, located in fuse and fusible link block)

to BCM terminal 55,

through 15A fuse [No. 17, located in fuse block (J/B)]

to BCM terminal 42 and

to combination meter terminal 7,

through 10A fuse [No.19, located in fuse block (J/B)]
PKID0048E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-197
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to unified meter and A/C amp. terminal 21.
With the ignition switch in the ON or START position, power is supplied

to ignition relay (located in IPDM E/R),

through 10A fuse [No. 1, located in fuse block (J/B)]

to BCM terminal 38,

through 10A fuse [No. 14, located in fuse block (J/B)]

to combination meter terminal 8,

through 10A fuse [No. 12, located in fuse block (J/B)]

to unified meter and A/C amp. terminal 22.
With the ignition switch in the ACC or ON position, power is supplied

through 10A fuse [No. 6, located in fuse block (J/B)]

to BCM terminal 11.
Ground is supplied

to BCM terminal 52

to combination meter terminals 10, 11 and 12, and

to unified meter and A/C amp. terminals 29 and 30

through grounds M71 and M72,

to IPDM E/R terminals 38 and 60

through grounds E1 and E31.
PARKING, LICENCE PLATE AND TAIL LAMPS OPERATION
When the lighting switch is in 1ST position, BCM detects the LIGHTING SWITCH 1ST POSITION (ON) by
BCM combination switch reading function. And then, BCM sends position light request signal (ON) through
CAN communication.
When receiving position light request signal (ON), IPDM E/R turns ON tail lamp relay in IPDM E/R. And then,
parking, license plate and tail lamps go ON. IPDM E/R supplies power

through IPDM E/R terminal 22

to front combination lamp RH and LH terminals 7

to license plate lamp RH and LH terminals 1 and

to rear combination lamp RH and LH terminals 3.
Ground is supplied at all times

to front combination lamp RH and LH terminals 4

through grounds E1 and E31,

to license plate lamp RH and LH terminals 2

through grounds B214 and B217,

to rear combination lamp RH and LH terminals 2

through grounds M71 and M72 (with rear view camera)

through grounds B16 and B17 (without rear view camera).
With power and ground supplied, the parking, license plate and tail lamps illuminate.
Unified meter and A/C amp. receives position light request signal (ON) through CAN communication, make tail
lamp indicator go ON in combination meter.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When any of the 1ST/2ND position with exterior lamp ON, the ignition switch is turned to OFF. The driver's
door is opened to get out of the car and then closed, BCM turns OFF exterior lamp with door lock operation of
the remote keyless entry system or Intelligent Key system in order to prevent battery from running by forget-
ting about turning OFF the exterior lamp.
This setting can be changed by CONSULT-II. Refer to LT- 1 9 , "
WORK SUPPORT" .

LT-206
PARKING, LICENSE PLATE AND TAIL LAMPS

Terminals and Reference Values for IPDM E/RBKS001QQ
How to Perform Trouble DiagnosesBKS001QR
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT- 1 9 6 , "
System Description" .
3. Perform the Preliminary Check. Refer to LT- 2 0 6 , "
Preliminary Check" .
4. Check symptom and repair or replace the cause of malfunction.
5. Do the parking, license and tail lamps operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. INSPECTION END
Preliminary CheckBKS001QS
CHECK POWER SUPPLY AND GROUND CIRCUIT
1. CHECK FUSES AND FUSIBLE LINK
Check for blown fuses and fusible link.
Refer to LT-200, "Wiring Diagram — TAIL/L —" .
OK or NG
OK >> GO TO 2.
NG >> If fuse or fusible link is blown, be sure to eliminate cause of malfunction before installing new fuse
or fusible link. Refer to PG-3, "
POWER SUPPLY ROUTING CIRCUIT" .
Terminal
No.Wire
colorSignal nameMeasuring condition
Reference value
Ignition
switchOperation or condition
22 R/LParking, license
plate and tail lampsON Lighting switchOFF Approx. 0 V
1ST, 2ND or AUTO (When
headlamp is turned ON)Battery voltage
38 B Ground ON — Approx. 0 V
48 L CAN− H— — —
49 P CAN− L— — —
60 B Ground ON — Approx. 0 V
Unit Power source Fuse and fusible link No.
BCMBatteryM
17
Ignition switch ACC or ON position 6
Ignition switch ON or START position 1
IPDM E/R Battery 71

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-207
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2. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair harness or connector.
3. CHECK GROUND CIRCUIT
Check continuity between BCM harness connector and ground.
OK or NG
OK >> INSPECTION END
NG >> Repair harness or connector.
CONSULT-II Functions (BCM)BKS001QT
Refer to LT- 1 8 , "CONSULT-II Functions (BCM)" .
CONSULT-II Functions (IPDM E/R)BKS001QU
Refer to LT- 2 0 , "CONSULT-II Functions (IPDM E/R)" .
Terminals Ignition switch position
(+)
(−)OFFACCON
BCM
connectorTerminal
M311
GroundApprox. 0 VBattery
voltageBattery
voltage
38 Approx. 0 V Approx. 0 VBattery
voltage
M442Battery
voltageBattery
voltageBattery
voltage
55 Battery
voltageBattery
voltageBattery
voltage
PKIA5204E
BCM connector Terminal
GroundContinuity
M4 52 Yes
PKIA6256E

LT-208
PARKING, LICENSE PLATE AND TAIL LAMPS

Parking, License Plate and Tail Lamps Do Not IlluminateBKS001QV
1. PERFORM IPDM E/R ACTIVE TEST
With CONSULT-II
1. Select “IPDM E/R” on CONSULT-II, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “TAIL LAMP” on “SELECT TEST ITEM” screen.
3. Touch “ON” screen.
4. Check parking, license plate and tail lamps operation.
Without CONSULT-II
1. Start auto active test. Refer to PG-21, "
Auto Active Test" .
2. Check parking, license plate and tail lamps operation.
OK or NG
OK >> GO TO 2.
NG >> GO TO 4.
2. PERFORM BCM SELF-DIAGNOSIS
Select “BCM” on CONSULT-II, and perform self-diagnosis for
“BCM”.
Displayed self
-diagnosis results
NO DTC>>GO TO 3.
CAN COMM CIRCUIT>>Refer to LAN-49, "
CAN System Specifica-
tion Chart" .
3. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM
With CONSULT-II
1. Select “BCM” on CONSULT-II, and select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
Make sure that “LIGHT SW 1ST” turns ON-OFF according to
lighting switch operation.
Without CONSULT-II
Refer to LT- 1 8 5 , "
Combination Switch Inspection" .
OK or NG
OK >> Replace BCM. Refer to BCS-16, "Removal and Installa-
tion of BCM" .
NG >> Check combination switch (lighting switch). Refer to LT- 1 8 5 , "
Combination Switch Inspection" . Parking, license plate and tail lamps should operate.
Parking, license plate and tail lamps should operate.
SKIA5957E
PKIA7627E
When lighting switch is the
1ST position: LIGHT SW 1ST ON
PKIA7607E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-209
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4. CHECK CIRCUIT BETWEEN IPDM E/R AND PARKING, LICENSE PLATE, TAIL LAMPS
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector, front combination lamp RH and LH connectors, rear combination lamp
RH and LH connectors and licence plate lamp RH and LH connectors.
3. Check continuity between IPDM E/R harness connector and
front combination lamp harness connector.
4. Check continuity between IPDM E/R harness connector (A) and
rear combination lamp harness connector (B).
5. Check continuity between IPDM E/R harness connector (A) and
license plate lamp harness connector (B).
6. Check continuity between IPDM E/R harness connector (A) and
ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
IPDM E/R
connectorTerminalHeadlamp
typeFront combination
lamp connectorTerminal Continuity
E7 22XenonRH E15
7 Yes LH E29
HalogenRH E47
LH E46
PKIA6295E
AB
Continuity
Connector Terminal Connector Terminal
E7 22RH B24
3Yes
LH B33
PKID0284E
AB
Continuity
Connector Terminal Connector Terminal
E7 22RH T3
1Yes
LH T4
A
GroundContinuity
Connector Terminal
E7 22 No
PKID0108E