display INFINITI FX35 2007 Service Manual

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Revision: 2006 July 2007 FX35/FX45
Check Telescopic Sensor CircuitNIS001VE
1. CHECK FUNCTION
With CONSULT-II
Operate the telescopic switch with “TELESCO SEN” on the DATA MONITOR to make sure the voltage
changes.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between automatic drive positioner control unit connector and ground.
OK or NG
OK >> Telescopic sensor circuit is OK.
NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
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 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 drive positioner control unit and tilt sensor and telescopic sensor.
Monitor item
[OPERATION or UNIT] Contents
TELESCO
SEN “V”
The telescoping position (voltage) judged from the tele-
scoping sensor signal is displayed.
PIIA0295E
Connector Terminals
(Wire color) Condition Voltage (V)
(Approx.)
(+) (–)
M49 23 (Y/B) Ground Telescopic
top position 1
Telescopic
bottom position 4
PIIA5070E
23 (Y/B) – 3 (Y/B) : Continuity should exist.
23 (Y/B) – Ground : Continuity should not exist.
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Revision: 2006 July 2007 FX35/FX45
Check Tilt Sensor CircuitNIS001VF
1. CHECK TILT SENSOR
With CONSULT-II
With “TILT SEN” on the DATA MONITOR, operate the tilt switch to make sure voltage changes.
Without CONSULT-II
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 drive positioner control unit and tilt sensor and telescopic sensor.
Monitor item
[OPERATION or UNIT] Contents
TILT SEN “V” The tilt position (voltage) judged from the tilt sensor sig-
nal is displayed.
PIIA0295E
Connector Terminals
(Wire color) Condition Voltage (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

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Revision: 2006 July 2007 FX35/FX45
Check Driver Side Mirror Sensor Circuit NIS001VG
1. CHECK DOOR MIRROR FUNCTION
Check the following.
Operation malfunction in memory control
NOTE:
If a door mirror face position is set to an implausible 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-II
Make sure “ON” is displayed on “MIR/SE LH R–L, MIR/SE LH U–D” in the DATA MONITOR.
Without CONSULT-II
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.
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.
PIIA0197E
Con-
nector Terminals (Wire color)
Condition Voltage (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
operation Changes between
3 (close to right edge) –
1 (close to left edge)
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Revision: 2006 July 2007 FX35/FX45
2. CHECK MIRROR SENSOR INSPECTION
With CONSULT-II
Make sure “ON” is displayed on “MIR/SE RH R–L, MIR/SE RH U–D” in the DATA MONITOR.
Without CONSULT-II
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.
NG >> GO TO 3.
3. CHECK HARNESS CONTINUITY 1
1. Disconnect automatic drive positioner control unit and door mirror (passenger side) connector.
2. Check continuity between automatic drive positioner control unit connector M50 terminal 33, 41 and door mirror (passenger side)
connector D32 terminal 1, 9.
3. Check continuity between automatic 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).
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.
PIIA0197E
Con-
nector Terminals (Wire color)
Condition Voltage (V)
(Approx.)
(+) (–)
D32 2 (LG)
Ground When motor is
UP or DOWN
operation Changes between
3 (close to perk) –
1 (close to valley)
10 (P) When motor is
LEFT or RIGHT
operation Changes between
1 (close to left edge) – 3 (close to right edge)
PIIB8585E
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

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Revision: 2006 July 2007 FX35/FX45
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 automatic 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 automatic 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 drive positioner control unit and door mirror (driver side or passenger side).
4. CHECK HARNESS CONTINUITY (STEERING SENSOR)
1. Disconnect automatic drive positioner control unit and tilt sensor and telescopic sensor connector.
2. Check continuity between automatic drive positioner control unit connector M50 terminal 33, 41 and tilt sensor and telescopic
sensor connector M28 terminal 1, 4.
3. Check continuity between automatic 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 drive positioner control unit and tilt sensor and tele- scopic sensor.
Check Front Door Switch (Driver Side) CircuitNIS001VJ
1. CHECK FUNCTION (WITH CONSULT-II)
With CONSULT-II
Touch “BCM” with “DOOR SW-DR” on the DATA MONITOR, check ON/OFF operation when the driver door is
open and closed. *: Refer to BL-37, "
Data Monitor" .
OK or NG
OK >> Front door switch (driver side) circuit is OK.
NG >> GO TO 2. 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
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
Monitor item
[OPERATION or UNIT] Contents
DOOR SW*
DR “ON/
OFF” Door open (ON)/door closed (OFF) status judged from
the driver door switch is displayed.
PIIA0291E

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Revision: 2006 July 2007 FX35/FX45
Check Sliding Switch CircuitNIS001VK
1. CHECK FUNCTION
With CONSULT-II
With “SLIDE SW-FR, SLIDE SW-RR” on the DATA MONITOR, operate the sliding switch to check ON/OFF
operation.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Sliding switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK >> Sliding switch circuit is OK.
NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Disconnect driver seat control unit connector and power seat switch connector.
2. Check continuity between driver seat control unit connector B152 terminals 24, 37 and power seat switch connector B175
terminals 24, 37.
3. Check continuity between driver seat control unit connector B152 terminals 24, 37 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and power seat switch.
Monitor item
[OPERATION or UNIT] Contents
SLIDE SW – FR “ON/
OFF” ON/OFF status judged from the sliding switch
(FR) signal is displayed.
SLIDE SW – RR “ON/
OFF” ON/OFF status judged from the sliding switch
(RR) signal is displayed.
PIIA0313E
Connector Te r m i n a l s
(Wire color) Sliding switch condition Voltage (V)
(Approx.)
(+) (-)
B152 24 (L/R)
Ground FORWARD 0
Other than above Battery voltage
37 (W) BACKWARD 0
Other than above Battery voltage
PIIA6711E
24 (L/R) – 24 (L/R) : Continuity should exist.
37 (W) – 37 (W) : Continuity should exist.
24 (L/R) – Ground : Continuity should not exist.
37 (W) – Ground : Continuity should not exist.
PIIB8589E

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Revision: 2006 July 2007 FX35/FX45
3. CHECK SLIDING SWITCH
Sliding switch operate, check continuity between power seat switch connector B175 terminal 24, 27 and 61B.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch.
Check Reclining Switch CircuitNIS001VL
1. CHECK FUNCTION
With CONSULT-II
With “RECLINING SW-FR, RECLINING SW-RR” on the DATA MONITOR, operate the reclining switch to
check ON/OFF operation.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Reclining switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK >> Reclining switch circuit is OK.
NG >> GO TO 2.
Connector Terminal Sliding switch condition Continuity
B175 24
61B FORWARD Yes
Other than above No
37 BACKWARD Yes
Other than above No
PIIB8590E
Monitor item
[OPERATION or UNIT] Contents
RECLN SW – FR “ON/
OFF” ON/OFF status judged from the reclining switch
(FR) signal is displayed.
RECLN SW – RR “ON/
OFF” ON/OFF status judged from the reclining switch
(RR) signal is displayed.
PIIA0313E
Connector Te r m i n a l s
(Wire color) Reclining switch
condition Voltage (V)
(Approx.)
(+) (–)
B152 25 (L/OR)
Ground FORWARD 0
Other than above Battery voltage
38 (LG/B) BACKWARD 0
Other than above Battery voltage
PIIA6095E

SE-70
AUTOMATIC DRIVE POSITIONER
Revision: 2006 July 2007 FX35/FX45
Check Front Lifting Switch CircuitNIS001VM
1. CHECK FUNCTION
With CONSULT-II
With “LIFT FR SW-UP, LIFT FR SW-DN” on the DATA MONITOR, operate the front lifting switch to check ON/
OFF operation.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Front lifting switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK >> Front lifting switch circuit is OK.
NG >> GO TO 2.
2. CHECK HARNESS CONTINUITY
1. Disconnect driver seat control unit connector and power seat switch connector.
2. Check continuity between driver seat control unit connector B152 terminals 26, 39 and power seat switch connector B175
terminals 26, 39.
3. Check continuity between driver seat control unit connector B152 terminals 26, 39 and ground
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and power seat switch.
Monitor item
[OPERATION or UNIT] Contents
LIFT FR SW – DN “ON/
OFF” ON/OFF status judged from the FR lifter switch
(DOWN) signal is displayed.
LIFT RR SW – UP “ON/
OFF” ON/OFF status judged from the RR lifter switch
(UP) signal is displayed.
PIIA0323E
Connector Terminals
(Wire color) Front lifting switch
condition Voltage (V)
(Approx.)
(+) (–)
B152 26 (L/P)
Ground UP 0
Other than above Battery voltage
39 (L/G) DOWN 0
Other than above Battery voltage
PIIA6097E
26 (L/P) – 26 (L/P) : Continuity should exist.
39 (L/G) – 39 (L/G) : Continuity should exist.
26 (L/P) – Ground : Continuity should not exist.
39 (L/G) – Ground : Continuity should not exist.
PIIB8593E

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Revision: 2006 July 2007 FX35/FX45
3. CHECK FRONT LIFTING SWITCH
Front lifting switch operate, check continuity between power seat switch connector B175 terminal 26, 39 and
61B.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch.
Check Rear Lifting Switch CircuitNIS001VN
1. CHECK FUNCTION
With CONSULT-II
With “LIFT RR SW-UP, LIFT RR SW-DN” on the DATA MONITOR, operate the rear lifting switch to check ON/
OFF operation.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Rear lifting switch operate, check voltage between driver seat control unit connector and ground.
OK or NG
OK >> Rear seat lifting switch circuit is OK.
NG >> GO TO 2.
Connector Terminals Front lifting switch condition Continuity
B175 26
61B UP Yes
Other than above No
39 DOWN Yes
Other than above No
PIIB8594E
Monitor item
[OPERATION or UNIT] Contents
LIFT RR SW–UP “ON/OFF” (ON/OFF) status judged from the RR lifter switch
(UP) signal is displayed.
LIFT RR SW–DN “ON/OFF” (ON/OFF) status judged from the RR lifter switch
(DOWN) signal is displayed.
PIIA0323E
Connector Terminals
(Wire color) Rear lifting switch
condition Voltage (V)
(Approx.)
(+) (–)
B152 27 (L)
Ground UP 0
Other than above Battery voltage
40 (L/Y) DOWN 0
Other than above Battery voltage
PIIA6099E

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Revision: 2006 July 2007 FX35/FX45
Check Telescopic Switch CircuitNIS001VQ
1. CHECK FUNCTION
With CONSULT-II
With “TELESCO SW-FR, TELESCO SW-RR” on the DATA MONITOR, operate the ADP steering switch to
check ON/OFF operation.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Telescopic switch operate, check voltage between automatic drive positioner control unit connector and ground.
OK or NG
OK >> Telescopic switch circuit is OK.
NG >> GO TO 2.
2. CHECK TELESCOPIC CIRCUIT HARNESS CONTINUITY
1. Disconnect automatic drive positioner control unit connector and ADP steering switch connector.
2. Check continuity between automatic drive positioner control unit connector M49 terminals 11, 27 and ADP steering switch con-
nector M13 terminals 4, 5.
3. Check continuity between automatic drive positioner control unit connector M49 terminals 11, 27 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between automatic drive positioner control unit and ADP steering switch.
Monitor item
[OPERATION or UNIT] Contents
TELESCO SW-FR “ON/OFF” (ON/OFF) status judged from the telescoping
switch (FR) signal is displayed.
TELESCO SW-RR “ON/OFF” (ON/OFF) status judged from the telescoping
switch (RR) signal is displayed.
PIIA0315E
Connector Terminals
(Wire color) Telescopic switch condition Voltage (V)
(Approx.)
(+) (–)
M49 11 ( B R )
Ground FORWARD 0
Other than above 5
27 (LG) BACKWARD 0
Other than above 5
PIIA5073E
11 (BR) – 5 (BR) : Continuity should exist.
27 (LG) – 4 (LG) : Continuity should exist.
11 (BR) – Ground : Continuity should not exist.
27 (LG) – Ground : Continuity should not exist.
PIIA5071E