2006 INFINITI M35 display

ACTIVE AFS
LT-159
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2006 January2006 M35/M45
CAUTION:
The value can be slightly different between that is displayed on “SWVL SEN RH/LH” and that on “SWVL ANGLE RH/LH”. LEV ACTR VLTG “% ”Low beam headlamp
auto aiming
(With 18-inch wheel)Unloaded vehi-
cle positionApprox.
70.0%
Displays aiming motor drive signal
based on AFS control unit interpreta-
tion of various vehicle sensor signals.
The value is a ratio to IGN power sup-
ply. Maximum
laden conditionApprox.
38.0%
Low beam headlamp
auto aiming
(With 19-inch wheel)Unloaded vehi-
cle positionApprox.
70.0%
Maximum
laden conditionApprox.
41.8%
SWVL SEN RH* “
”Low beam headlamp
(right) swivelOFF Approx. 0
Displays low beam headlamp (right)
swivel angle based on swivel position
sensor signals (right). ON +
SWVL SEN LH* “ ”Low beam headlamp
(left) swivelOFF Approx. 0
Displays low beam headlamp (left)
swivel angle based on swivel position
sensor signals (left). ON +
SWVL ANGLE RH* “ ”Low beam headlamp
(right) swivelOFF Approx. 0
Displays swivel motor drive signal
(right) based on AFS control unit inter-
pretation of various vehicle sensor
signals. ON +
SWVL ANGLE LH* “ ”Low beam headlamp
(left) swivelOFF Approx. 0
Displays swivel motor drive signal
(left) based on AFS control unit inter-
pretation of various vehicle sensor
signals. ON +
Monitors itemMeasuring condition
Description
Operation or conditionReference
value

LT-160
ACTIVE AFS
Revision: 2006 January2006 M35/M45
ACTIVE TEST
Operation Procedure
1. Start the engine. (Swivel actuator is initialized.)
2. Touch “ADAPTIVE LIGHT” on “SELECT SYSTEM” screen.
3. Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.
4. Touch “LOW BEAM TEST RIGHT”, “LOW BEAM TEST LEFT”, or “LEVELIZER TEST” on “SELECT TEST
ITEM” screen.
CAUTION:
Can be tested only when swivel actuator initialization is completed. If initialization is not com-
pleted, “RETRY COMMAND” is displayed and cannot be tested.
LOW BEAM TEST RIGHT
Low beam headlamp (right) can be operated to swivel angle
0
by touching “ORIGIN”, and to maximum angle by “PEAK”.
LOW BEAM TEST LEFT
Low beam headlamp (left) can be operated to swivel angle 0
by touching “ORIGIN”, and to maximum angle by “PEAK”.
LEVELIZER TEST
Aiming motor drive signal can be changed to approx. 85%
(ratio to IGN power supply) by touching “ORIGIN”, and to
approx. 15% by “PEAK”. That angles headlamp LO up and
down.
5. During the operation check, touching “BACK” deactivates the operation.
Test Item Swivel Speed Mode
ORIGIN/PEAK - FAST Three times fast as SLOW Normal operation
ORIGIN/PEAK - SLOW — Initialization
SKIB4794E
Test Item Swivel Speed Mode
ORIGIN/PEAK - FAST Three times fast as SLOW Normal operation
ORIGIN/PEAK - SLOW — Initialization
SKIB4795E
Test ItemAiming Motor Drive Signal
Light Axis
(Reference Value) Ratio to IGN
power supplyVoltage
ORIGIN Approx. 85% Approx. 10.6 V 0
PEAK Approx. 15% Approx. 1.9 VApprox. 2.5
(Relatively lower than
that of origin)SKIB4796E

ACTIVE AFS
LT-161
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2006 January2006 M35/M45
Symptom ChartNKS003QN
CAUTION:
The low beam headlamps performs small movements when AFS control unit detects the engine start.
This is normal with initialization of swivel actuator by AFS control unit.
SymptomAFS OFF
indicatorCausal system Reference
AFS operates, but cannot judge normal/
abnormal.
(AFS function test)NormalCheck swivel operation.LT-181, "AFS
Operation
Check (Func-
tion Test)"
Check steering angle sensor neutral point (straight-ahead
position).
Auto aiming operates, but cannot judge
normal/abnormal.
(Auto aiming function test)NormalCheck auto aiming operation.LT-183, "Auto
Aiming Opera-
tion Check
(Function
Te s t )"
Check height sensor signal value recognized by AFS con-
trol unit at unloaded vehicle position.
Check height sensor signal and aiming motor drive signal.
Neither AFS operates nor auto aiming
operates.BlinkingCheck AFS control unit self-diagnostic results. LT-154,
"SELF-DIAG
RESULTS"
Check AFS control unit power supply and ground circuit.
NOTE:
Check only when “ADAPTIVE LIGHT” is not displayed on
CONSULT-II “SELECT SYSTEM” screen.LT-151, "Pre-
liminary
Check"
AFS does not operate.
(Auto aiming operation is normal.)Blinking Check AFS control unit self-diagnostic results. LT-154,
"SELF-DIAG
RESULTS"
Illuminated Check AFS switch system circuit.LT-185, "
AFS
Switch Does
Not Operate"
Auto aiming does not operate.
(AFS operation is normal.)NormalCheck AFS control unit self-diagnostic results. LT-154,
"SELF-DIAG
RESULTS"
Check aiming motor system circuit.LT-187, "
Auto
Aiming Does
Not Operate
(Check Aiming
Motor System
Circuit)"
Auto aiming operates in the reverse way.
(Lowering vehicle height angles light
axis up.)Normal Replace AFS control unit.LT-191, "Removal and
Installation of
AFS Control
Unit"
AFS OFF indicator does not illuminate.
(AFS operation and auto aiming opera-
tion are normal.)Not
illuminatedCheck circuit between unified meter and A/C amp. and
combination meter.LT-190, "
AFS
OFF Indicator
Does Not
Operate"AFS OFF indicator blinks.
(AFS operation and auto aiming opera-
tion are normal.)BlinkingCheck receive state of AFS off indicator signal from uni-
fied meter and A/C amp.
AFS cannot be cancelled.
(AFS switch does not operate.)Normal Check AFS switch system circuit.LT-185, "AFS
Switch Does
Not Operate"

ACTIVE AFS
LT-181
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2006 January2006 M35/M45
AFS Operation Check (Function Test)NKS003QS
1. CHECK SWIVEL ACTUATOR
1. Start engine and turn lighting switch to 2ND position.
2. Select “ADAPTIVE LIGHT” on CONSULT-II. Select “ACTIVE
TEST” on “SELECT DIAG MODE” screen.
3. Select “LOW BEAM TEST RIGHT” or “LOW BEAM TEST LEFT”
on “SELECT TEST ITEM” screen.
4. Touch “ORIGIN–FAST/SLOW” and “PEAK–FAST/SLOW”
screen.
5. Make sure of swivel operation.
OK or NG
OK >> GO TO 2.
NG >>
When interference or poor fitment is found, perform aiming adjustment. Refer to LT- 7 4 , "Aiming
Adjustment" . If it is normal, replace headlamp. Refer to LT- 1 9 0 , "Removal and Installation of
Front Combination Lamp" .
When the operation range is irregular, perform aiming adjustment. Refer to LT- 7 4 , "Aiming
Adjustment" . If it is normal, GO TO 3.
2. CHECK STEERING ANGLE SENSOR
Check “STR ANGLE SIG” in “Data Monitor” when driving straight
and steering turn 90
to right or left.
OK or NG
OK >> GO TO 3.
NG >>
When steering is out of range while driving straight, perform steering angle sensor adjustment.
Refer to BRC-6, "
Adjustment of Steering Angle Sensor Neutral Position" in “ON-VEHICLE
SERVICE”.
When the function is normal while driving straight but the displayed value is different from
actual steering position with turning to right or left, replace steering angle sensor. Refer to LT-
190, "Removal and Installation of Steering Angle Sensor" .
SKIB4794E
TEST ITEM ORIGIN PEAKLight axis range at 10 m (394.7 in) off
(Reference value)
LOW BEAM TEST RIGHT Swivel angle 0
Swivel angle 7 to 13Approx. 1.200 to 2.300 mm (48 to 90 in)
LOW BEAM TEST LEFT Swivel angle 0
Swivel angle 17 to 23Approx. 3.000 to 4.200 mm (120 to 167 in)
Steering conditionSTR ANGLE SIG
(Data monitor)
Driving straight
5.0 to + 5.0
Turn 90 to right Approx. + 90
Tu rn 90 to left Approx. 90
SKIB4793E

LT-182
ACTIVE AFS
Revision: 2006 January2006 M35/M45
3. CHECK SWIVEL ACTUATOR AND AFS CONTROL UNIT
Check “SWVL SEN RH/LH” and “SWVL ANGLE RH/LH” in “Data
Monitor” with steering turning to right or left under swivel operative
condition.
NOTE:
The angle can be slightly different between the displayed value on “SWVL SEN” and
that on “SWVL ANGLE” even when AFS operation is normal.
OK or NG
OK >> AFS function is normal.
NG >>
When the difference is 4.5 or more between the displayed value on “SWVL ANGLE” and that
on “SWVL SEN”, replace headlamp.
When the displayed angle on “SWVL ANGLE” is irregular, replace AFS control unit.
TEST ITEM Turn 180 or more to left Turn 180 or more to right
SWVL SEN RH
SWVL ANGLE RHApprox. 0 7 to 13
SWVL SEN LH
SWVL ANGLE LH 17 to 23Approx. 0
SKIB4793E

LT-184
ACTIVE AFS
Revision: 2006 January2006 M35/M45
4. CHECK HEIGHT SENSOR SIGNAL AND AIMING MOTOR DRIVE SIGNAL
Remove height sensor link bracket mounting nuts (rear stabilizer side). For details, refer to LT- 1 9 2 , "
Removal
and Installation of Height Sensor" . Change sensor angle from the basic point of sensor angle 0 (standard
position) and check “HI SEN OTP RR” and “LEV ACTR VLTG” of “Data Monitor”.
With 18-inch wheel
NOTE:
1. Reference value. The value can be different from that of sensor angle and HI SEN OTP RR of maximum/minimum angle of auto
aiming operation depending on LEVELIZER ADJUSTMENT state.
2. Reference value. Approx.
1.5 V from the LEVELIZER ADJUSTMENT value.
With 19-inch wheel
NOTE:
1. Reference value. The value can be different from that of sensor angle and HI SEN OTP RR of maximum/minimum angle of auto
aiming operation depending on LEVELIZER ADJUSTMENT state.
2. Reference value. Approx.
1.2 V from LEVELIZER ADJUSTMENT value.
OK or NG
OK >> Auto aiming operation function is normal.
NG >>
When approx. 4.5 V or 0.5 V is not displayed on “HI SEN OTP RR” screen with sensor angle
approx. 45
or 45, check connector for connection, bend and loose fit. If it is normal, replace
height sensor. Refer to LT- 1 9 2 , "
Removal and Installation of Height Sensor" .
When “HI SEN OTP RR” value is normal but “LEV ACTR VLTG” value differs from maximum/
minimum angle of auto aiming operation, replace AFS control unit. Refer to LT- 1 9 1 , "
Removal
and Installation of AFS Control Unit" .
When “LEV ACTR VLTG” value is normal but operation range is irregular, check aiming motor
system circuit. Refer to LT- 1 8 7 , "
Auto Aiming Does Not Operate (Check Aiming Motor System
Sensor angle Vehicle height
A Approx. –103
(Link stopper angle) Low side
B0
(Standard position) Unloaded vehicle position
C Approx. 46
(Link stopper angle) High side
SKIB4689E
Sensor angle “HI SEN OTP RR” “LEV ACTR VLTG”Light axis range at
10 m (394.7 in) off
(Reference value)
Limit value of vehicle height (high side) Approx. 45
Approx. 4.5 V Approx. 70.0% —
Maximum angle of auto aiming operation
NOTE1
(Unloaded vehicle position)Approx. 0Approx. 2.5 V Approx. 70.0% 0
Minimum angle of auto aiming operation
NOTE1
(Maximum laden condition)Approx. 35Approx. 1.0 VNOTE2Approx. 38.0%Approx. 200 mm
(7.9 in)
Limit value of vehicle height (low side) Approx.
45Approx. 0.5 V Approx. 38.0% —
Sensor angle “HI SEN OTP RR” “LEV ACTR VLTG”Light axis range at
10m (394.7 in) off
(Reference value)
Limit value of vehicle height (high side) Approx. 45
Approx. 4.5 V Approx. 70.0% —
Maximum angle of auto aiming operation
NOTE1
(Unloaded vehicle position)Approx. 0Approx. 2.5 V Approx. 70.0% 0
Minimum angle of auto aiming operation
NOTE1
(Maximum laden condition)Approx. 27Approx. 1.3 NOTE2Approx. 41.8%Approx. 180 mm
(7.1 in)
Limit value of vehicle height (low side) Approx.
45Approx. 0.5 V Approx. 41.8% —

FRONT FOG LAMP
LT-209
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2006 January2006 M35/M45
3. CHECK CAN COMMUNICATIONS BETWEEN BCM AND IPDM E/R
Select “BCM” on CONSULT-II, and perform self-diagnosis for “BCM”.
Display of self-diagnosis results
NO DTC>> Replace IPDM E/R. Refer to PG-31, "Removal and
Installation of IPDM E/R" .
CAN COMM CIRCUIT>> Refer to BCS-15, "
CAN Communication
Inspection Using CONSULT-II (Self-Diagnosis)" .
Aiming AdjustmentNKS003RH
The fog lamp is a semi-sealed beam type which uses a replaceable halogen bulb. Before performing aiming
adjustment, make sure of the following.
Keep all tires inflated to correct pressure.
Place vehicle on level ground.
Adjust aiming in the vertical direction by turning the adjusting screw.
1. Set the distance between the screen and the center of fog lamp
lens as shown.
2. Turn front fog lamps ON.
3. Adjust front fog lamps using adjusting screw so that the top edge
of the high intensity zone is in the figure.
When performing adjustment, if necessary, cover the headlamps
and opposite fog lamp.
PKIA7627E
SKIB4160E
SKIB0897E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-223
C
D
E
F
G
H
I
J
L
MA
B
LT
Revision: 2006 January2006 M35/M45
CONSULT-II Functions (BCM)NKS003RT
CONSULT-II can display each diagnostic item using the diagnostic test mode shown following.
CONSULT-II BASIC OPERATION
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. With the ignition switch OFF, connect CONSULT-II and CON-
SULT-II CONVERTER to the data link connector, and then turn
ignition switch ON.
2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “BCM” on “SELECT SYSTEM” screen.
If “BCM” is not indicated, check power supply and ground of
BCM. If it is normal, refer to GI-40, "
CONSULT-II Data Link Con-
nector (DLC) Circuit" .
4. Touch “FLASHER” on “SELECT TEST ITEM” screen.
BCM diagnosis part Diagnosis mode Description
FLASHERDATA MONITOR Displays BCM input data in real time.
ACTIVE TEST Operation of electrical loads can be checked by sending driving signal to them.
SKIB3794E
BCIA0029E
BCIA0030E
SKIB4803E