2008 INFINITI FX35 Service Manual

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Page 3697 of 3924

INFINITI FX35 2008 Service Manual
SE-58
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
2. Check continuity harness between automatic drive positionercontrol unit connector M49 terminals 23 and tilt sensor and tele-
scopic sensor

SE-58
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
2. Check continuity harness between automatic drive positionercontrol unit connector M49 terminals 23 and tilt sensor and tele-
scopic sensor connector M28 terminals 3.
3. Check continuity harness between automatic drive positioner control unit connector M49 terminals 23 and ground.
OK or NG
OK >> Replace tilt sensor and telescopic sensor.
NG >> Repair or replace harness between automatic driv e positioner control unit and tilt sensor and tele-
scopic sensor.
Check Tilt Sensor CircuitINFOID:0000000001328124
1.CHECK TILT SENSOR
With CONSULT-III
With “TILT SEN” on the DATA MONITOR, operate the tilt switch to make sure voltage changes.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Check voltage between automatic drive positioner control unit connector and ground.
OK or NG
OK >> Tilt sensor circuit is OK.
NG >> GO TO 2.
2.CHECK HARNESS
1. Disconnect automatic drive positioner control unit connector and tilt sensor and telescopic sensor connec-
tor.
2. Check continuity harness between automatic drive positioner control unit connector M49 terminals 7 and tilt sensor and tele-
scopic sensor connector M28 terminals 2.
3. Check continuity harness between automatic drive positioner control unit connector M49 terminals 7 and ground.
OK or NG
OK >> Replace tilt sensor and telescopic sensor.
NG >> Repair or replace harness between automatic driv e positioner control unit and tilt sensor and tele-
scopic sensor.
23 (Y/B) – 3 (Y/B) : Continuity should exist.
23 (Y/B) – Ground : Continuity should not exist.
PIIA5079E
Monitor item
[OPERATION or UNIT] Contents
TILT SEN “V” The tilt position (voltage) judged from the tilt sensor sig-
nal is displayed.
Connector Te r m i n a l s
(Wire color) ConditionVoltage (V)
(Approx.)
(+) (–)
M49 7 (Y/R) Ground Tilt top position 2
Tilt bottom position 4
PIIA5069E
7 (Y/R) – 2 (Y/R) : Continuity should exist.
7 (Y/R) – Ground : Continuity should not exist.
PIIA5080E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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INFINITI FX35 2008 Service Manual
AUTOMATIC DRIVE POSITIONERSE-59
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Check Driver Side Mirror Sensor CircuitINFOID:0000000001328125
1.CHECK DOOR MIRROR FUNCTION
Check the following

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Check Driver Side Mirror Sensor CircuitINFOID:0000000001328125
1.CHECK DOOR MIRROR FUNCTION
Check the following.
Operation malfunction in memory control
NOTE:
If a door mirror face position is set to an impl ausible angle, the set position may not be reproduced.
OK or NG
OK >> GO TO 2.
NG >> Repair the malfunctioning parts, and check the symptom again.
2.CHECK MIRROR SENSOR INSPECTION
With CONSULT-III
Make sure “ON” is displayed on “MIR/SE L H R–L, MIR/SE LH U–D” in the DATA MONITOR.
Without CONSULT-III
1. Turn ignition switch to ACC position.
2. Check voltage between door mirror (driver side) connector and ground.
OK or NG
OK >> Driver side mirror sensor circuit is OK.
NG >> GO TO 3.
3.CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror (driver side) connector.
3. Check continuity between automat ic drive positioner control unit
connector M50 terminals 33, 41 and door mirror (driver side)
connector D2 terminals 1, 9.
4. Check continuity between automat ic drive positioner control unit
connector M49 terminals 33, 41 and ground.
OK or NG
OK >> GO TO 3.
Monitor item
[OPERATION or UNIT] Contents
MIR/SE LH R–L “V” Voltage output from LH door mirror sensor
(LH/RH) is displayed.
MIR/SE LH U–D “V” Voltage output from LH door mirror sensor
(UP/DOWN) is
displayed.
Con-
nector Terminals (Wire color)
ConditionVoltage (V)
(Approx,)
(+) (–)
D2 2 (W)
Ground When motor is
UP or DOWN
operation
Changes between
3 (close to perk) –
1 (close to valley)
10 (LG) When motor is
LEFT or RIGHT op-
eration Changes between
3 (close to right edge) – 1 (close to left edge)
PIIB8585E
33 (G/W) – 1 (OR) : Continuity should exist.
41 (B/Y) – 9 (BR) : Continuity should exist.
33 (G/W) – Ground : Continuity should not exist.
41 (B/Y) – Ground : Continuity should not exist.
PIIB8586E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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Page 3699 of 3924

INFINITI FX35 2008 Service Manual
SE-60
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
NG >> Repair or replace harness between automatic drive positioner control unit and door mirror (driver
side).
4.CHECK HARNESS CONTINUITY 2
1.

SE-60
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
NG >> Repair or replace harness between automatic drive positioner control unit and door mirror (driver
side).
4.CHECK HARNESS CONTINUITY 2
1. Check continuity between automat ic drive positioner control unit
connector M49 terminal 6, 22 and door mirror (driver side) con-
nector D2 terminal 2, 10.
2. Check continuity between automat ic drive positioner control unit
connector M49 terminal 6, 22 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between automatic dr ive positioner control unit and door mirror (driver
side).
Check Passenger Side Mi rror Sensor CircuitINFOID:0000000001328126
1.CHECK DOOR MIRROR FUNCTION
Check the following.
Operation malfunction in memory control
NOTE:
If a door mirror face position is set to an impl ausible angle, the set position may not be reproduced.
OK or NG
OK >> GO TO 2.
NG >> Repair the malfunctioning parts, and check the symptom again.
2.CHECK MIRROR SENSOR INSPECTION
With CONSULT-III
Make sure “ON” is displayed on “MIR/SE RH R–L, MIR/SE RH U–D” in the DATA MONITOR.
Without CONSULT-III
1. Turn ignition switch to ACC position.
2. Check voltage between door mirror (passenger side) connector and ground.
OK or NG
OK >> Passenger side mirror sensor circuit is OK. 6 (P/L) – 2 (W) : Cont
inuity should exist.
22 (L/Y) – 10 (LG) : Cont inuity should exist.
6 (P/L) – Ground : Continuity should not exist.
22 (L/Y) – Ground : Continuity should not exist.
PIIB8584E
Monitor item
[OPERATION or UNIT] Contents
MIR/SE RH R–L “V” Voltage output from RH door mirror sensor
(LH/RH) is displayed.
MIR/SE RH U–D “V” Voltage output from RH door mirror sensor
(UP/DOWN) is
displayed.
Con-
nector Terminals (W
ire color)
Condition Voltage (V)
(Approx.)
(+) (–)
D32 2 (LG)
GroundWhen motor is
UP or DOWN
operation
Changes between
3 (close to perk) – 1 (close to valley)
10 (P) When motor is
LEFT or RIGHT op-
eration Changes between
1 (close to left edge) – 3 (close to right edge)
PIIB8585E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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INFINITI FX35 2008 Service Manual
AUTOMATIC DRIVE POSITIONERSE-61
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NG >> GO TO 3.
3.CHECK HARNESS CONTINUITY 1
1. Disconnect automatic drive positioner contro l unit and door mir

AUTOMATIC DRIVE POSITIONERSE-61
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NG >> GO TO 3.
3.CHECK HARNESS CONTINUITY 1
1. Disconnect automatic drive positioner contro l unit and door mirror (passenger side) connector.
2. Check continuity between automat ic drive positioner control unit
connector M50 terminal 33, 41 and door mirror (passenger side)
connector D32 terminal 1, 9.
3. Check continuity between automat ic drive positioner control unit
connector M50 terminals 33, 41 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between automatic drive positioner control unit and door mirror (pas-
senger side).
4.CHECK HARNESS CONTINUITY 2
1. Check continuity between automat ic drive positioner control unit
connector M49 terminal 5, 21 and door mirror (passenger side)
connector D32 terminal 2, 10.
2. Check continuity between automat ic drive positioner control unit
connector M49 terminal 5, 21 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between automatic drive positioner control unit and door mirror (pas-
senger side).
Check Steering and Door Mirror Sensor Power Supp ly and Ground CircuitINFOID:0000000001328127
1.CHECK STEERING AND DOOR MIRROR SENSOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Check voltage between automatic drive positioner control unit
connector M50 terminal 33 and ground.
OK or NG
OK >> GO TO 2.
NG >> Replace automatic drive positioner control unit.
2.CHECK STEERING AND DOOR MIRROR SENSOR GROUND CIRCUIT
33 (G/W) – 1 (BR) : Continuity should exist.
41 (B/Y) – 9 (G) : Continuity should exist.
33 (G/W) – Ground : Continuity should not exist.
41 (B/Y) – Ground : Continuity should not exist.
PIIB8586E
5 (OR) – 2 (LG) : Continuity should exist.
21 (G/Y) – 10 (P) : Cont
inuity should exist.
5 (OR) – Ground : Continuity should not exist.
21 (G/Y) – Ground : Contin uity should not exist.
PIIB8587E
33 (G/W) – Ground : Approx. 5V
PIIA4778E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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Page 3701 of 3924

INFINITI FX35 2008 Service Manual
SE-62
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Check continuity between automatic drive positioner control unit
connector M50 terminal 41 and ground.
OK or NG
OK >> GO TO 3. (Door mirror

SE-62
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Check continuity between automatic drive positioner control unit
connector M50 terminal 41 and ground.
OK or NG
OK >> GO TO 3. (Door mirror sensor) GO TO 4. (Steering sensor)
NG >> Replace automatic drive positioner control unit.
3.CHECK HARNESS CONTINUITY (DOOR MIRROR SENSOR)
1. Disconnect automatic drive positioner control unit and door mirror (driver side or passenger side) connec-
tor.
2. Check continuity between automat ic drive positioner control unit
connector M50 terminal 33, 41 and door mirror connector D2
(driver side) or D32 (passenger side) terminal 1, 9.
3. Check continuity between automat ic drive positioner control unit
connector M50 terminal 33, 41 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between automatic dr ive positioner control unit and door mirror (driver
side or passenger side).
4.CHECK HARNESS CONTINUI TY (STEERING SENSOR)
1. Disconnect automatic drive positioner control uni t and tilt sensor and telescopic sensor connector.
2. Check continuity between automat ic drive positioner control unit
connector M50 terminal 33, 41 and tilt sensor and telescopic
sensor connector M28 terminal 1, 4.
3. Check continuity between automat ic drive positioner control unit
connector M50 terminal 33, 41 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between automatic driv e positioner control unit and tilt sensor and tele-
scopic sensor.
Check Front Door Switch (Driver Side) CircuitINFOID:0000000001328128
1.CHECK FUNCTION (WITH CONSULT-III)
With CONSULT-III
Touch “BCM” with “DOOR SW-DR” on the DATA MONITO R, check ON/OFF operation when the driver door is
open and closed. *: Refer to BL-36, "
CONSULT-III Function (BCM)".
41 (B/Y) – Ground : Cont
inuity should exist.
PIIA4779E
33 (G/W) – 1 (OR) : Continuity should exist.
41 (B/Y) – 9 (BR) : Continuity should exist.
33 (G/W) – Ground : Contin uity should not exist.
41 (B/Y) – Ground : Contin uity should not exist.
PIIB8586E
33 (G/W) – 1 (G/W) : Continuity should exist.
41 (B/Y) – 4 (B/Y) : Continuity should exist.
33 (G/W) – Ground : Continuity should not exist.
41 (B/Y) – Ground : Continuity should not exist.
PIIB8588E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

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INFINITI FX35 2008 Service Manual
AUTOMATIC DRIVE POSITIONERSE-63
< SERVICE INFORMATION >
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OK or NG
OK >> Front door switch (driver side) circuit is OK.
NG >> GO TO 2.
2.CHECK FRONT DOOR SWITCH (DRIVER

Page 3703 of 3924

INFINITI FX35 2008 Service Manual
SE-64
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
2. Sliding switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK >> Sliding switch circuit is OK.
N

Page 3704 of 3924

INFINITI FX35 2008 Service Manual
AUTOMATIC DRIVE POSITIONERSE-65
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Without CONSULT-III
1. Turn ignition switch OFF.
2. Reclining switch operate, check voltage betw een driver se

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