turn signal INFINITI M35 2006 Factory Service Manual

SUNROOF
RF-21
C
D
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F
G
H
J
K
L
MA
B
RF
Revision: 2006 January2006 M35/M45
Sunroof Switch CheckNIS00240
1. SUNROOF SWITCH INPUT SIGNAL CHECK
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly connector and ground.
OK or NG
OK >> Sunroof switch system is OK.
NG >> GO TO 2.
2. SUNROOF SWITCH CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly and sunroof switch connector.
3. Check continuity between sunroof motor assembly connector and sunroof switch connector.
4. Check continuity between sunroof motor assembly connector
and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
Sunroof
motor
assembly
connectorTerminals
ConditionVoltage (V)
(Approx.)
(+) (–)
M1864
GroundSunroof switch is operated
TILT DOWN or SLIDE OPEN0
Other than above Battery voltage
11Sunroof switch is operated
TILT UP or SLIDE CLOSE0
Other than above Battery voltage
PIIB5908E
AB
Continuity
Sunroof motor
assembly connectorTerminalSunroof switch
connectorTerminal
M1864
R531
Ye s
11 3
A
GroundContinuity
Sunroof motor
assembly connectorTerminal
M1864
No
11
PIIB5909E

SUNROOF
RF-23
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RF
Revision: 2006 January2006 M35/M45
Door Switch Check NIS00241
1. CHECK DOOR SWITCH INPUT SIGNAL
Check voltage between BCM connector and ground.
OK or NG
OK >> Door switch circuit is OK.
NG >> GO TO 2.
2. CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM connector.
3. Check continuity between BCM connector and door switch connector.
4. Check continuity between BCM connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
BCM
connectorItemTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (–)
M1 Passenger side 12
GroundOPEN 0
CLOSE Battery voltage
M2 Driver side 62OPEN 0
CLOSE Battery voltage
PIIB5912E
AB
Continuity
BCM connector TerminalDriver side door
switch connectorTerminal
M3 62 B11 2 Yes
AC
Continuity
BCM connector TerminalPassenger side
door switch
connectorTerminal
M1 12 B35 2 Yes
A
GroundContinuity
BCM
connectorItem Terminal
M3 Driver side 62
No
M1Passenger
side12
PIIB6494E

PRE-CRASH SEAT BELT
SB-19
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SB
Revision: 2006 January2006 M35/M45
Seat Belt Buckle Switch (Driver Side) Circuit CheckNHS0008B
1. CHECK PRE-CRASH SEAT BELT CONTROL UNIT INPUT SIGNAL
With CONSULT-II
Select “SB SW LH SIG” on DATA MONITOR screen, and then make sure that ON/OFF display changes syn-
chronized with the insertion operation to the seat belt buckle.
Without CONSULT-II
1. Turn the ignition switch ON.
2. Check voltage between seat belt buckle switch (driver side) har-
ness connector and ground.
OK or NG
OK >> Seat belt buckle switch (driver side) circuit is OK.
NG >> GO TO 2.SB SW LH SIG
When driver seat belt is not fastened : OFF
When driver seat belt is fastened : ON
PHIA0765E
Terminal
ConditionVoltage (V)
(Approx.) (+)
(–) Seat belt buckle
switch connector
(driver side)Te r m i n a l
B203 1 GroundWhen seat belt is
unfastened0
When seat belt is
fastenedBattery
voltage
PHIA1129E

PRE-CRASH SEAT BELT
SB-21
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B
SB
Revision: 2006 January2006 M35/M45
Seat Belt Buckle Switch (Passenger Side) Circuit CheckNHS0008C
1. CHECK PRE-CRASH SEAT BELT CONTROL UNIT INPUT SIGNAL
With CONSULT-II
Select “SB SW RH SIG” on DATA MONITOR screen, and then make
sure that ON/OFF display changes synchronized with the insertion
operation to the seat belt buckle.
Without CONSULT-II
1. Turn the ignition switch ON.
2. Check voltage between seat belt buckle switch (passenger side)
harness connector and ground.
OK or NG
OK >> Seat belt buckle switch (passenger side) circuit is OK.
NG >> GO TO 2.
2. CHECK SEAT BELT BUCKLE SWITCH (PASSENGER SIDE) HARNESS
1. Turn ignition switch OFF.
2. Disconnect pre-crash seat belt control unit and seat belt buckle switch (passenger side) connector.
3. Check continuity between pre-crash seat belt control unit har-
ness connector and seat belt buckle switch (passenger side)
harness connector.
4. Check continuity between pre-crash seat belt control unit har-
ness connector and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.SB SW RH SIG
When passenger seat belt is not fastened :OFF
When passenger seat belt is fastened :ON
PHIA0764E
Terminal
ConditionVoltage (V)
(Approx.) (+)
(–) Seat belt buckle
switch connector
(passenger side) Te r m i n a l
B253 1 GroundWhen seat belt is
unfastened0
When seat belt is
fastened5
PHIA1129E
AB
Continuity Pre-crash seat
belt control unit
connectorTerminalSeat belt buckle
switch (passenger
side) connectorTerminal
B142 8 B253 1 Yes
A
GroundContinuity
Pre-crash seat belt
control unit connectorTerminal
B142 8 No
PHIA1133E

PRE-CRASH SEAT BELT
SB-23
C
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B
SB
Revision: 2006 January2006 M35/M45
2. CHECK PRE-CRASH SEAT BELT CONTOROL UNIT INPUT SIGNAL
With CONSULT-II
Select “B PEDAL SIG1” and “B PEDAL SIG2”, and then make sure that the voltage changes synchronized
with brake pedal operation.
Without CONSULT-II
1. Turn the ignition switch ON.
2. Check voltage between pre-crash seat belt control unit harness
connector and ground.
OK or NG
OK >> Brake pedal stroke sensor system is normal.
NG >> GO TO 3.B PEDAL SIG1
Brake released
depressed : Approx. 1 4V
B PEDAL SIG 2
Brake released
depressed : Approx. 4 1V
PHIA0766E
Terminal
ConditionVoltage (V)
(Approx.) (+)
(–) Pre-crash seat
belt control unit
connectorTe r m i n a l
B14216
GroundBrake released

depressed1 4
20 4
1PHIA1134E

SB-30
SEAT BELTS
Revision: 2006 January2006 M35/M45
SEAT BELTSPFP:86884
System DescriptionNHS0008I
SEAT BELT WARNING CHIME
With ignition switch turned ON and seat belt unfastened (seat belt switch ON), warning chime will sound
for approximately 6 seconds.
If warning chime does not sound, refer to DI-74, "Seat Belt Buckle Switch Signal Inspection" .
SEAT BELT WARNING LAMP
Fasten driver's seat belt.
The seat belt warning lamp should go out.
If the seat belt warning lamp does not go out, refer to DI-43, "Wiring Diagram — WARN —" .
Removal and Installation of Front Seat Belt NHS0008J
CAUTION:
Before servicing SRS, turn the ignition switch off, disconnect both battery cables and wait at least 3
minutes.
REMOVAL OF SEAT BELT RETRACTOR
1. Remove the outer anchor.
Remove the belt tension sensor cover and cover protector (passenger side only).
Disconnect the belt tension sensor connector (passenger side only).
Remove the fixing bolt of the outer anchor.
1. Outer anchor 2. Shoulder anchor 3. Pre-tensioner seat belt retractor
4. Belt tension sensor cover (passen-
ger side only)5. Cover protector (passenger side
only)6. Belt tension sensor connector (pas-
senger side only)
7. Anchor bolt 8. Anchor nut 9. Seat belt pre-tensioner connector
10. Pre-crash seat belt connector 11. Bolt 12. Seat belt adjuster
PHIA1106E

SE-34
AUTOMATIC DRIVE POSITIONER
Revision: 2006 January2006 M35/M45
21 SBMirror sensor (RH horizon-
tal) signalWhen mirror motor RH is LEFT or
RIGHT operationChanges between 3.5 (close to left
edge) 0.5 (close to right edge)
22 O/LMirror sensor (LH horizontal)
signalWhen mirror motor LH is LEFT or
RIGHT operationChanges between 0.5 (close to left
edge) 3.5 (close to right edge)
23 GR Telescopic sensor inputTelescopic position : Top 4.6
Telescopic position : Bottom 0.4
24 BR/W Set switch signalSet switch ON 0
Other than above 5
25 LG/B Memory switch 2 signalMemory switch 2 ON 0
Other than above 5
26 P UART LINE (RX) Tilt switch is operated
27 WTelescopic switch backward
signalTelescopic switch turned to backward 0
Other than above 5
30 GRMirror motor RH DOWN sig-
nalWhen mirror motor RH DOWN opera-
tionBattery voltage
Other than above 0
Mirror motor RH RIGTH sig-
nalWhen mirror motor RH RIGHT opera-
tionBattery voltage
Other than above 0
31 BR Mirror motor LH UP signalWhen mirror motor LH UP operation Battery voltage
Other than above 0
32 V Mirror motor LH LEFT signalWhen mirror motor LH LEFT operation Battery voltage
Other than above 0
33 W Sensor power supply — 5
34 R Power source (Fuse) — Battery voltage
35 LG Tilt motor UP signalTilt switch is UP operation Battery voltage
Other than above 0
36 PTelescopic motor forward sig-
nalTelescopic switch is forward operation Battery voltage
Other than above 0
39 L Power source (C/B) — Battery voltage
40 B Ground — 0
41 Y Sensor ground — 0
42 G Tilt motor DOWN signalTilt switch is DOWN operation Battery voltage
Other than above 0
44 GTelescopic motor backward
signalTelescopic switch is backward opera-
tionBattery voltage
Other than above 0
48 B Ground — 0 Termi-
nal Wire
colorItem ConditionVoltage (V)
(Approx)
SKIA0175E

AUTOMATIC DRIVE POSITIONER
SE-35
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SE
Revision: 2006 January2006 M35/M45
CONSULT-II Function (AUTO DRIVE POS.)NIS00260
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II INSPECTION PROCEDURE
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.
1. Turn ignition switch “OFF”.
2. Connect “CONSULT-II” and “CONSULT-II CONVERTER” to the
data link connector (1).
3. Turn ignition switch “ON”.
4. Touch “START (NISSAN BASED VHCL)”.
5. Touch “AUTO DRIVE POS”.
If “AUTO DRIVE POS.” is not indicated, refer to GI-40, "
CON-
SULT-II Data Link Connector (DLC) Circuit" .
AUTO DRIVE POS.
diagnostic modeDescription
WORK SUPPORT Changes settings for each function.
SELF-DIAG RESULTS Displays driver seat control unit self-diagnosis results.
DATA MONITOR Displays driver seat control unit input/output data in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TEST Operation of electrical loads can be checked by sending drive signal to them.
ECU PART NUMBER Driver seat control unit part number can be read.
PBIB2712E
BCIA0029E
BCIA0030E

SE-44
AUTOMATIC DRIVE POSITIONER
Revision: 2006 January2006 M35/M45
Sliding Motor Circuit CheckNIS00267
1. CHECK SEAT SLIDING MECHANISM
Check the following.
Operation malfunction caused by sliding rail deformation, pinched harness or other foreign materials
Operation malfunction caused by foreign materials adhered to the sliding motor or sliding rail connector
rod
Operation malfunction and interference with other parts by poor installation
OK or NG
OK >> GO TO 2.
NG >> Repair or replace the malfunctioning part and check again.
2. CHECK FUNCTION
With CONSULT-II
Check operation with “SEAT SLIDE” in ACTIVE TEST.
OK or NG
OK >> Sliding motor circuit is OK.
NG >> GO TO 3.
3. CHECK SLIDING MOTOR CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit and sliding motor connector.
3. Check continuity between driver seat control unit connector and sliding motor connector.
4. Check continuity between driver seat control unit connector and
ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
Test item Description
SEAT SLIDE The sliding motor is activated by receiving the drive signal.
PIIA0265E
AB
Continuity
Driver seat control
unit connectorTe r m i n a lSliding motor
connectorTerminal
B20535
B20735
Ye s
42 42
A
GroundContinuity
Driver seat control unit
connectorTerminal
B20535
No
42
PIIB6132E

SE-46
AUTOMATIC DRIVE POSITIONER
Revision: 2006 January2006 M35/M45
3. CHECK RECLINING MOTOR CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit and reclining motor connector.
3. Check continuity between driver seat control unit connector and reclining motor connector.
4. Check continuity between driver seat control unit connector and
ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
1. Connect the driver seat control unit connector.
2. Check voltage between driver seat control unit connector and
ground.
OK or NG
OK >> Replace reclining motor.
NG >> Replace driver seat control unit.
Front Lifting Motor Circuit CheckNIS00269
1. CHECK FRONT END SEAT LIFTING MECHANISM
Check the following.
Operation malfunction caused by lifter mechanism deformation, pinched harness or other foreign materi-
als
Operation malfunction caused by foreign materials adhered to the front lifting motor or lead screws
Operation malfunction and interference with other parts by installation
OK or NG
OK >> GO TO 2.
NG >> Repair or replace the malfunctioning part and check again.
AB
Continuity
Driver seat control
unit connectorTe r m i n a lReclining motor
connectorTerminal
B20536
B20836
Ye s
44 44
A
GroundContinuity
Driver seat control unit
connectorTerminal
B20536
No
44
PIIB6134E
Driver seat
control unit
connectorTerminals
ConditionVoltage (V)
(Approx.)
(+) (–)
B20536
GroundReclining switch ON
(FORWARD operation)Battery voltage
Other than above 0
44Reclining switch ON
(BACKWARD operation)Battery voltage
Other than above 0
PIIB6135E