sensor NISSAN TIIDA 2007 Service Repair Manual

EXHAUST SYSTEM
EX-11
< ON-VEHICLE REPAIR >[MR18DE]
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2. Disconnect each joint and mounting rubber.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
 Always replace exhaust gaskets and seal bearings with new ones when installing.
 Discard any heated oxygen sensor 2 which has been dropped from a height of more than 0.5 m (19.7
in) onto a hard surface such as a concrete floor; use a new one.
 Before installing a new heated oxygen sensor 2, clean exhaust system threads using the heated oxy-
gen sensor thread cleaner and apply anti-seize lubricant (commercial service tool).
 Do not over tighten heated oxygen sensor 2. Doing so may cause damage to the heated oxygen sen-
sor 2, resulting in the “MIL” coming on.
 Remove deposits from the sealing surface of each connection. Connect them securely to avoid
exhaust leakage.
 Temporarily tighten nuts on the exhaust manifold side and bolts on the vehicle side. Check each part
for unusual interference, and then tighten them to the specified torque.
 When installing each mounting rubber, avoid twisting or unusual extension in up/down and right/left
directions.
Exhaust Manifold to Exhaust Front Tube
1. Securely insert seal bearing (2) into exhaust manifold (1) side in
the direction shown.
 Exhaust front tube (5)
CAUTION:
Be careful not to damage seal bearing surface when install-
ing.
2. Install spring (3), tighten nut (4).
 Be careful that the stud bolt nut does not interfere with the
flanged area ( ).
 Make sure the spring (3) sits properly on the flange surface by
aligning it to the locator dimples.
Exhaust Front Tube to Center Muffler
1. Securely insert seal bearing (2) into exhaust front tube (1) side
in the direction shown.
 Center muffler (5)
CAUTION:
Be careful not to damage seal bearing surface when install-
ing.
2. With spring (3), tighten bolt (4).
 Be careful that the stud bolt does not interfere with the flanged
area ( ).
 Make sure the spring (3) sits properly on the flange surface by
aligning it to the locator dimples.
INSPECTION AFTER INSTALLATION
 With the engine running, check exhaust tube joints for exhaust leakage and unusual noise.
 Check to ensure that brackets and mounting rubbers are installed properly and free from undue stress.
Improper installation could result in excessive noise and vibration.
InspectionINFOID:0000000001696389
INSPECTION AFTER INSTALLATION
 Make sure clearance between tail tube and rear bumper is even.
 With engine running, check exhaust tube joints for gas leakage and unusual noises.
 Check to ensure that mounting brackets and mounting rubbers are installed properly and free from undue
stress. Improper installation could result in excessive noise and vibration.
PBIC3797E
PBIC3798E

EXL-2
FLASHER : CONSULT-III Function (BCM -
FLASHER) ..............................................................
27
COMB SW .................................................................28
COMB SW : CONSULT-III Function (BCM -
COMB SW) .............................................................
28
BATTERY SAVER ....................................................28
BATTERY SAVER : CONSULT-III Function (BCM
- BATTERY SAVER) ..............................................
28
DIAGNOSIS SYSTEM (IPDM E/R) ....................30
CONSULT - III Function (IPDM E/R) ......................30
DIAGNOSIS SYSTEM (HEADLAMP LEVEL-
IZER) ..................................................................
31
CONSULT-III Function ...........................................31
COMPONENT DIAGNOSIS ........................32
POWER SUPPLY AND GROUND CIRCUIT .....32
BCM (BODY CONTROL MODULE) .........................32
BCM (BODY CONTROL MODULE) : Diagnosis
Procedure ...............................................................
32
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) .............................
32
IPDM E/R (INTELLIGENT POWER DISTRIBU-
TION MODULE ENGINE ROOM) : Diagnosis Pro-
cedure .....................................................................
32
HEADLAMP (HI) CIRCUIT ................................33
HEADLAMP (HALOGEN) .........................................33
HEADLAMP (HALOGEN) : Description ..................33
HEADLAMP (HALOGEN) : Component Function
Check .....................................................................
33
HEADLAMP (HALOGEN) : Diagnosis Procedure ...33
HEADLAMP (XENON) ..............................................34
HEADLAMP (XENON) : Description .......................34
HEADLAMP (XENON) : Component Function
Check .....................................................................
34
HEADLAMP (XENON) : Diagnosis Procedure .......35
HEADLAMP (LO) CIRCUIT ...............................37
HEADLAMP (HALOGEN) .........................................37
HEADLAMP (HALOGEN) : Description ..................37
HEADLAMP (HALOGEN) : Component Function
Check .....................................................................
37
HEADLAMP (HALOGEN) : Diagnosis Procedure ...37
HEADLAMP (XENON) ..............................................38
HEADLAMP (XENON) : Description .......................38
HEADLAMP (XENON) : Component Function
Check .....................................................................
38
HEADLAMP (XENON) : Diagnosis Procedure .......39
FRONT FOG LAMP CIRCUIT ...........................41
Description ..............................................................41
Component Function Check ...................................41
Diagnosis Procedure ...............................................41
REAR FOG LAMP CIRCUIT .............................43
Description ..............................................................43
Component Function Check ...................................43
Diagnosis Procedure ...............................................43
PARKING LAMP CIRCUIT ................................46
WITH DAYTIME LIGHT SYSTEM .............................46
WITH DAYTIME LIGHT SYSTEM : Description .....46
WITH DAYTIME LIGHT SYSTEM : Component
Function Check .......................................................
46
WITH DAYTIME LIGHT SYSTEM : Diagnosis Pro-
cedure .....................................................................
46
WITHOUT DAYTIME LIGHT SYSTEM .....................48
WITHOUT DAYTIME LIGHT SYSTEM : Descrip-
tion ..........................................................................
48
WITHOUT DAYTIME LIGHT SYSTEM : Compo-
nent Function Check ...............................................
48
WITHOUT DAYTIME LIGHT SYSTEM : Diagno-
sis Procedure ..........................................................
49
TURN SIGNAL LAMP CIRCUIT ........................52
Description ..............................................................52
Component Function Check ...................................52
Diagnosis Procedure ...............................................52
LIGHT & RAIN SENSOR ...................................55
Description ..............................................................55
Component Function Check ...................................55
Diagnosis Procedure ...............................................55
HEADLAMP AIMER SWITCH ...........................57
Description ..............................................................57
Diagnosis Procedure ...............................................57
HEADLAMP (HALOGEN) .................................58
Wiring Diagram .......................................................58
HEADLAMP (XENON) .......................................59
Wiring Diagram .......................................................59
AUTO LIGHT SYSTEM .....................................60
Wiring Diagram .......................................................60
HEADLAMP AIMING SYSTEM (MANUAL) ......61
Wiring Diagram .......................................................61
HEADLAMP AIMING SYSTEM (AUTOMAT-
IC) ......................................................................
62
Wiring Diagram .......................................................62
DAYTIME LIGHT SYSTEM ...............................63
Wiring Diagram .......................................................63
FRONT FOG LAMP ...........................................64
Wiring Diagram .......................................................64
REAR FOG LAMP .............................................65
Wiring Diagram .......................................................65

EXL-3
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TURN SIGNAL AND HAZARD WARNING
LAMPS ...............................................................
66
Wiring Diagram .......................................................66
PARKING, LICENSE PLATE AND TAIL
LAMPS ...............................................................
67
WITH DAYTIME LIGHT SYSTEM .............................67
WITH DAYTIME LIGHT SYSTEM : Wiring Dia-
gram ........................................................................
67
WITHOUT DAYTIME LIGHT SYSTEM ......................67
WITHOUT DAYTIME LIGHT SYSTEM : Wiring Di-
agram ......................................................................
68
STOP LAMP .......................................................69
Wiring Diagram .......................................................69
BACK-UP LAMP ................................................70
Wiring Diagram .......................................................70
ECU DIAGNOSIS .........................................71
BCM (BODY CONTROL MODULE) ...................71
Description ..............................................................71
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) .................
72
Description ..............................................................72
SYMPTOM DIAGNOSIS ..............................73
EXTERIOR LIGHTING SYSTEM SYMPTOMS ....73
Symptom Table .......................................................73
NORMAL OPERATING CONDITION .................75
Description ..............................................................75
BOTH SIDE HEADLAMPS DO NOT SWITCH
TO HIGH BEAM .................................................
76
Description ..............................................................76
Diagnosis Procedure ...............................................76
BOTH SIDE HEADLAMPS (LO) ARE NOT
TURNED ON .......................................................
77
Description ..............................................................77
Diagnosis Procedure ...............................................77
PARKING, LICENSE PLATE AND TAIL
LAMPS ARE NOT TURNED ON ........................
78
Description ..............................................................78
Diagnosis Procedure ...............................................78
BOTH SIDE FRONT FOG LAMPS ARE NOT
TURNED ON .......................................................
79
Description ..............................................................79
Diagnosis Procedure ...............................................79
PRECAUTION ..............................................80
PRECAUTIONS ..................................................80
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................
80
ON-VEHICLE MAINTENANCE ....................81
HEADLAMP ......................................................81
Aiming Adjustment ...................................................81
FRONT FOG LAMP ..........................................83
Aiming Adjustment ...................................................83
ON-VEHICLE REPAIR .................................84
HEADLAMP ......................................................84
Bulb Replacement ...................................................84
Removal and Installation .........................................84
Disassembly and Assembly - Halogen ....................85
Disassembly and Assembly - Xenon .......................86
FRONT FOG LAMP ..........................................87
Bulb Replacement ...................................................87
Removal and Installation .........................................87
HEADLAMP AIMING CONTROL ......................88
Removal and Installation of Headlamp Aiming
Switch ......................................................................
88
Removal and Installation of Height Sensor .............89
AUTO LIGHT SYSTEM .....................................91
Removal and Installation of Light and Rain Sensor
....
91
SIDE TURN SIGNAL LAMP ..............................92
Bulb Replacement ...................................................92
Removal and Installation .........................................92
REAR COMBINATION LAMP ...........................93
Bulb Replacement ...................................................93
Removal and Installation .........................................93
Disassembly and Assembly .....................................93
HIGH-MOUNTED STOP LAMP ........................96
Bulb Replacement ...................................................96
Removal and Installation .........................................96
LICENSE PLATE LAMP ...................................98
Bulb Replacement ...................................................98
Removal and Installation .........................................98
REAR FOG LAMP ...........................................100
Bulb Replacement .................................................100
Removal and Installation .......................................100
LIGHTING & TURN SIGNAL SWITCH ...........101
Removal and Installation .......................................101
HAZARD SWITCH ..........................................102
Removal and Installation .......................................102
SERVICE DATA AND SPECIFICATIONS
(SDS) ..........................................................
103

EXL-12
< FUNCTION DIAGNOSIS >
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM
System DiagramINFOID:0000000001523233
System DescriptionINFOID:0000000001523234
When the lighting switch is in AUTO position, it automatically turns ON/OFF the exterior lamps in accordance
with the ambient light levels.
The light and rain sensor detects ambient brightness and converts light (lux) to voltage which is output to the
BCM. The BCM (Body Control Module) controls auto light operation according to the signal inputs from the
light and rain sensor, lighting switch and ignition switch. If conditions are met, the BCM sends a request (via
CAN communication lines) to the IPDM E/R (Intelligent Power Distribution Module Engine Room) to activate
the exterior lamps.
Component Parts LocationINFOID:0000000001523235
AWLIA0021GB
1. IPDM E/R E46, E47, E48 2. BCM M16, M17, M18, M19, M21 (view
with glove box removed)3. Combination switch M28
4. Light and rain sensor R11
AWLIA0022GB

AUTO LIGHT SYSTEM
EXL-13
< FUNCTION DIAGNOSIS >
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Component DescriptionINFOID:0000000001523236
Part Description
Light and rain sensor Converts light to voltage and ouputs that voltage signal to the BCM.
BCM Monitors the combination switch position.
 Monitors the light and rain sensor signal.
 Requests the IPDM E/R (via CAN communication lines) to actuate the headlamp
high, headlamp low and tail lamp relays based on lighting switch position, ignition
switch position, light and rain sensor signals and autolight settings.
IPDM E/RControls the integrated headlamp high, headlamp low and tail lamp relays based on
input from the BCM over the CAN communication lines.
Combination switch
(Lighting & turn signal switch)Refer to BCS-9, "
System Description".

HEADLAMP AIMING SYSTEM (AUTOMATIC)
EXL-15
< FUNCTION DIAGNOSIS >
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HEADLAMP AIMING SYSTEM (AUTOMATIC)
System DiagramINFOID:0000000001527658
System DescriptionINFOID:0000000001527659
The headlamp aiming system (automatic) controls the headlamp light axis height appropriately according to
the vehicle height and vehicle speed as determined by the height sensor. The height sensor controls the sig-
nal ground of the headlamp aiming motors located on the front combination lamp LH and RH.
Component Parts LocationINFOID:0000000001527660
Component DescriptionINFOID:0000000001527661
AWLIA0025GB
1. IPDM E/R E46, E47, E48 2. BCM M16, M17, M18, M19 (view
with glove box removed)3. Combination switch M28
4. Combination meter M24 5. Front combination lamp (headlamp
aiming motor)
 E36 LH (shown)
 E37 RH (similar)6. Height sensor B47 (view above cen-
ter of rear axle)
AWLIA0026GB

EXL-16
< FUNCTION DIAGNOSIS >
HEADLAMP AIMING SYSTEM (AUTOMATIC)
Part Description
Height sensorControls the headlamp aiming motor signal ground based on vehicle height and vehicle
speed.
Headlamp aiming motorMoves the headlamp up/down based on input from the height sensor. Located in the front
combination lamp LH and RH.

DIAGNOSIS SYSTEM (BCM)
EXL-27
< FUNCTION DIAGNOSIS >
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ACTIVE TEST
FLASHER
FLASHER : CONSULT-III Function (BCM - FLASHER)INFOID:0000000001528979
WORK SUPPORT
DATA MONITOR
ACTIVE TEST
LIT-SEN FAIL [OK/NOTOK] The sensor status received from light & rain sensor with serial link
 The serial link condition that BCM judges
AUT LIGHT SYS [ON/OFF] Auto light system status that BCM judges from the vehicle conditionMonitor item
[Unit]Description
Test item Operation Description
TAIL LAMPONTransmits the position light request signal to IPDM E/R with CAN com-
munication to turn the tail lamp ON.
OFF Stops the tail lamp request signal transmission.
HEAD LAMPHITransmits the high beam request signal with CAN communication to turn
the headlamp (HI).
LOTransmits the low beam request signal with CAN communication to turn
the headlamp (LO).
OFF Stops the high & low beam request signal transmission.
FR FOG LAMPONTransmits the front fog lights request signal to IPDM E/R with CAN com-
munication to turn the front fog lamp ON.
OFF Stops the front fog lights request signal transmission.
RR FOG LAMPON Outputs the voltage to turn the rear fog lamp ON.
 Transmits the rear fog lamp status signal to the combination meter with
CAN communication to turn the rear fog lamp indicator lamp ON.
OFF Stops the voltage to turn the rear fog lamp OFF.
 Stops the rear fog lamp status signal transmission.
DAYTIME RUNNING LIGHTONTransmits the day time running light request signal to IPDM E/R with
CAN communication to turn the each lamps ON.
OFF Stops the day time running light request signal transmission.
Work Item Description
HAZARD LAMP SETOperation MODE1 MODE2 MODE3
MODE4
Keyfob operation Lock Unlock Lock Unlock Lock Unlock Lock Unlock
Hazard lamp flash - - - Twice Once - Once Twice
Monitor Item
[Unit]Description
IGN ON SW [ON/OFF] Ignition switch (ON) status judged from IGN signal (ignition power supply)
HAZARD SW [ON/OFF] The switch status input from the hazard switch
TURN SIGNAL R [ON/OFF]
Each switch condition that BCM judges from the combination switch reading function
TURN SIGNAL L [ON/OFF]
TURN/L MNTR [ON/OFF] Displays status (one bulb out: ON/other: OFF) as judged from bulb signal

DIAGNOSIS SYSTEM (HEADLAMP LEVELIZER)
EXL-31
< FUNCTION DIAGNOSIS >
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DIAGNOSIS SYSTEM (HEADLAMP LEVELIZER)
CONSULT-III FunctionINFOID:0000000001530336
APPLICATION ITEM
CONSULT-III performs the following functions via CAN communication with IPDM E/R.
SELF-DIAG RESULTS
DATA MONITOR
Monitor item
ACTIVE TEST
Te s t i t e m
WORK SUPPORT
Support item
Diagnosis mode Description
SELF-DIAG RESULTS Displays the diagnosis results judged by IPDM E/R.
DATA MONITOR Displays the real-time input/output data from IPDM E/R input/output data.
ACTIVE TEST IPDM E/R can provide a drive signal to electronic components to check their operations.
CAN DIAG SUPPORT MONITOR The results of transmit/receive diagnosis of CAN communication can be read.
Error item Description Possible cause/Action to take
PARA NOT PROG [B208A] Height sensor not initialized
Initialize sensor using CONSULT-III
INITIAL NOT DONE [B2081] Height sensor not initialized
Monitor Item
[Unit]MAIN SIG-
NALSDescription
INT SEN VALUE
[%]
ACT OUTPUT
[%]
ACT MEASURED
[%]
SPEED SIG
[km/h]Displays the vehicle speed as received from the combination meter.
LIGHT SIGNAL
[V]Displays voltage of the parking lamps ON signal as received from the IPDM E/R
INT SEN VOLT
[V]Displays voltage available to the height sensor.
EXT SEN VOLT
[V]
EXT SEN SIG
[V]
Test item Operation Description
LAMP TESTMIN Operates aiming motor to lowest axis.
MID Operates aiming motor to middle axis.
MAX Operates aiming motor to highest axis.
Test item Description
SENSOR INITIALISE Adjust sensor and store initial height setting.

LIGHT & RAIN SENSOR
EXL-55
< COMPONENT DIAGNOSIS >
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LIGHT & RAIN SENSOR
DescriptionINFOID:0000000001523274
The light and rain sensor converts outside light (lux) to voltage and transmits the light and rain sensor signal to
the BCM.
Component Function CheckINFOID:0000000001523275
1.CHECK LIGHT AND RAIN SENSOR SIGNAL BY CONSULT-III
CONSULT-III
1. Turn the ignition switch ON.
2. Select "LIT-SEN FAIL" of BCM (HEAD LAMP) DATA MONITOR item.
3. Check the monitor status.
Is the item status OK?
YES >> Light and rain sensor is OK.
NO >> Refer to EXL-55, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001523276
1.CHECK LIGHT AND RAIN SENSOR POWER SUPPLY
1. Turn the ignition switch ON.
2. Check the voltage between the light and rain sensor harness connector and ground.
Is the voltage as specified?
YES >> GO TO 2
NO >> GO TO 4
2.CHECK LIGHT AND RAIN SENSOR GROUND CIRCUIT
Check the voltage between the light and rain sensor harness connector R11 terminal 3 and ground.
Is the voltage as specified?
YES >> GO TO 3
NO >> Repair the harness or connector.
3.CHECK LIGHT AND RAIN SENSOR SIGNAL FOR OPEN OR SHORT CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect the light and rain sensor connector R11 and BCM connector M19.
3. Check continuity between the light and rain sensor harness connector R11 (A) terminal 2 and the BCM
harness connector M19 (B) terminal 63.
Monitor item Condition
L I T- S E N FA I LOK
NOT OK
(+)
(−) Voltage
Connector Terminal
R11 1 Ground 12V
(+)
(−) Voltage
Connector Terminal
R11 3 Ground Less than 0.2 V