2003 NISSAN TEANA Service Manual

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Page 2809 of 3502

NISSAN TEANA 2003 Service Manual HEADLAMP AIMING CONTROL (MANUAL)
LT-121
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HEADLAMP AIMING CONTROL (MANUAL)PFP:25190
SchematicBKS001OL
TKWM4578E

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NISSAN TEANA 2003 Service Manual LT-122
HEADLAMP AIMING CONTROL (MANUAL)

Wiring Diagram — H/AIM —BKS001OM
TKWM4579E

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NISSAN TEANA 2003 Service Manual HEADLAMP AIMING CONTROL (MANUAL)
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TKWM1613E

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NISSAN TEANA 2003 Service Manual LT-124
HEADLAMP AIMING CONTROL (MANUAL)

TKWM4580E

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NISSAN TEANA 2003 Service Manual HEADLAMP AIMING CONTROL (MANUAL)
LT-125
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Removal and InstallationBKS001ON
REMOVAL
1. Remove instrument driver lower panel. Refer to IP-10,
"INSTRUMENT PANEL ASSEMBLY" .
2. P

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NISSAN TEANA 2003 Service Manual LT-126
FRONT FOG LAMP

FRONT FOG LAMPPFP:26150
Component Parts and Harness Connector LocationBKS001OP
System DescriptionBKS001OQ
BCM (Body Control Module) controls front fog lamp operation.
IPDM E/

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NISSAN TEANA 2003 Service Manual FRONT FOG LAMP
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When the ignition switch is in ON or START position, power is supplied
to ignition relay (located in IPDM E/R),
through 10A fuse [No. 1, located in

FRONT FOG LAMP
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When the ignition switch is in 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.
When the ignition switch is in 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 and
to combination meter terminals 10, 11 and 12
through grounds M71 and M72,
to IPDM E/R terminals 38 and 60
through grounds E1 and E31.
FRONT FOG LAMP OPERATION
When the lighting switch is in front fog lamp ON position and also in 1ST or 2ND position or AUTO position
(headlamp is ON), BCM detects FR FOG (ON) and the HEAD LAMP1, 2 (ON) or the AUTO LIGHT (ON) by
BCM combination switch reading function. And then, BCM sends front fog lamp request signal (ON) through
CAN communication.
When receiving front fog lamp request signal (ON), IPDM E/R turns ON front fog lamp relay in IPDM E/R. And
then, front fog lamp go ON. IPDM E/R supplies power
through IPDM E/R terminal 36
to front fog lamp RH terminal 1,
through IPDM E/R terminal 37
to front fog lamp LH terminal 1.
Ground is supplied
to front fog lamp RH and LH terminals 2
through grounds E1 and E31.
With power and ground supplied, the front fog lamp illuminates.
Unified meter and A/C amp. receives front fog lamp request signal (ON) through CAN communication, and
make front fog indicator go ON in combination meter.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-3, "COMBINATION SWITCH READING FUNCTION" .
EXTERIOR LAMP BATTERY SAVER CONTROL
Refer to LT- 1 9 7 , "EXTERIOR LAMP BATTERY SAVER CONTROL" .
CAN Communication System DescriptionBKS001OR
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
CAN Communication UnitBKS001OS
Refer to LAN-49, "CAN System Specification Chart" .

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NISSAN TEANA 2003 Service Manual LT-128
FRONT FOG LAMP

SchematicBKS001OT
TKWM1237E

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