2008 INFINITI FX35 air condition

AUTOMATIC DRIVE POSITIONERSE-65
< SERVICE INFORMATION >
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Without CONSULT-III
1. Turn ignition switch OFF.
2. Reclining switch operate, check voltage betw een driver seat control unit connector and ground.
OK or NG
OK >> Reclining switch circuit is OK.
NG >> GO TO 2.
2.CHECK HARNESS CONTINUITY
1. Disconnect driver seat control unit c onnector and power seat switch connector.
2. Check continuity between driver seat control unit connector
B152 terminals 25, 38 and power seat switch connector B175
terminals 25, 38.
3. Check continuity between driver seat control unit connector B152 terminals 25, 38 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and power seat switch.
3.CHECK RECLINING SWITCH
Reclining switch operate, check continuity between power seat switch connector B175 terminal 25, 38 and
61B.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch.
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.
Connector Te r m i n a l s
(Wire color) Reclining switch
condition Voltage (V) (Ap-
prox.)
(+) (–)
B152 25 (L/OR)
GroundFORWARD 0
Other than above Battery voltage
38 (LG/B) BACKWARD 0
Other than above Battery voltage
PIIA6095E
25 (L/OR) – 25 (L/OR) : Continuity should exist.
38 (LG/B) – 38 (LG/B) : Continuity should exist.
25 (LO/R) – Ground : Continuity should not exist.
38 (LG/B) – Ground : Continuity should not exist.
PIIB8591E
Connector Terminal Reclining switch condition Continuity
B175 25
61BFORWARD Yes
Other than above No
38 BACKWARD Yes
Other than above No
PIIB8592E
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SE-66
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Check Front Lifting Switch Circuit
INFOID:0000000001328131
1.CHECK FUNCTION
With CONSULT-III
With “LIFT FR SW-UP, LIFT FR SW-DN” on the DATA MO NITOR, operate the front lifting switch to check ON/
OFF operation.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Front lifting switch operate, check voltage bet ween 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 c onnector and power seat switch connector.
2. Check continuity between driv er seat control unit connector
B152 terminals 26, 39 and power seat switch connector B175
terminals 26, 39.
3. Check continuity between driv er 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.
3.CHECK FRONT LIFTING SWITCH
Front lifting switch operate, check continuity between power seat swit ch connector B175 terminal 26, 39 and
61B.
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.
Connector Te r m i n a l s
(Wire color) Front lifting switch
condition Voltage (V) (Ap-
prox.)
(+) (–)
B152 26 (L/P)
GroundUP 0
Other than above Battery voltage
39 (L/G) DOWN 0
Other than above Battery voltage
PIIA6097E
26 (L/P) – 26 (L/P) : Co
ntinuity should exist.
39 (L/G) – 39 (L/G) : Co ntinuity should exist.
26 (L/P) – Ground : Continuity should not exist.
39 (L/G) – Ground : Continuity should not exist.
PIIB8593E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

SE-68
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and power seat switch.
3.CHECK REAR LIFTING SWITCH
Rear lifting switch operate, check continuity betw een power seat switch connector B175 terminal 27, 40 and
61B.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch.
Check Power Seat Switch Ground CircuitINFOID:0000000001328133
1.CHECK POWER SEAT SWITCH GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power seat switch connector.
3. Check continuity between power seat switch connector B175 terminal 61B and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between power seat switch and ground.
Check Telescopic Switch CircuitINFOID:0000000001328134
1.CHECK FUNCTION
With CONSULT-III
With “TELESCO SW-FR, TELESCO SW-RR” on the DA TA MONITOR, operate the ADP steering switch to
check ON/OFF operation.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Telescopic switch operate, check voltage between aut omatic drive positioner control unit connector and
ground.
Connector Terminal Rear lifting switch condition Continuity
B175 27
61BUP Yes
Other than above No
40 DOWN Yes
Other than above No
PIIB8596E
61B (B/Y) – Ground : Continuity should exist.
PIIB8597E
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.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

AUTOMATIC DRIVE POSITIONERSE-69
< SERVICE INFORMATION >
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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 automat ic drive positioner control unit
connector M49 terminals 11, 27 and ADP steering switch con-
nector M13 terminals 4, 5.
3. Check continuity between automat ic 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.
3.CHECK TELESCOPIC SWITCH
ADP steering switch operate, check continuity between ADP steering switch connector M13 terminal 4, 5 and
1.
OK or NG
OK >> GO TO 4.
NG >> Replace ADP steering switch.
4.CHECK ADP STEERING SWITCH GROUND CIRCUIT
Connector Te r m i n a l s
(Wire color) Telescopic switch condition Voltage (V)
(Approx.)
(+) (–)
M49 11 ( B R )
GroundFORWARD 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
Connector Terminal ADP steering switch condition Continuity
M13 5
1FORWARD Yes
Other than above No
4 BACKWARD Yes
Other than above No
PIIA4481E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

AUTOMATIC DRIVE POSITIONERSE-71
< SERVICE INFORMATION >
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OK >> GO TO 3.
NG >> Repair or replace harness between automatic drive positioner control unit and ADP steering
switch.
3.CHECK ADP TILT STEERING SWITCH
ADP steering switch operate, check c ontinuity between ADP steering switch.
OK or NG
OK >> GO TO 6.
NG >> Replace ADP steering switch.
4.CHECK ADP STEERING SWITCH GROUND CIRCUIT
Check continuity between ADP steer ing switch connector M13 termi-
nal 1 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between ADP steering switch
and ground.
Check Door Mirror Remo te Control Switch (Changeover Switch) CircuitINFOID:0000000001328136
1.CHECK FUNCTION
With CONSULT-III
Check the operation on “MIR CHNG SW-R” or “MIR CHNG SW-L” in the DATA MONITOR.
Without CONSULT-III
1. Turn ignition switch ACC.
2. Changeover switch operate, check voltage between aut omatic drive positioner control unit connector and
ground.
Connector Terminal ADP steering switch condition Continuity
M13 2
1UP Yes
Other than above No
3 DOWN Yes
Other than above No
PIIA4482E
1 (B) – Ground : Continuity should exist.
PIIA3310E
Monitor item
[OPERATION or UNIT] Contents
MIR CHNG SW–R “ON/
OFF” ON/OFF status judged from the door mirror re-
mote control switch (switching to RIGHT) signal is
displayed.
MIR CHNG SW–L “ON/
OFF” ON/OFF status judged from the door mirror re-
mote control switch (switching to LEFT) signal is
displayed.
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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SE-72
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
OKorNG
OK >> Door mirror remote control switch (changeover switch)circuit is OK.
NG >> GO TO 2.
2.CHECK CHANGEOVER SWITCH CI RCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror remote control switch connector.
3. Check continuity between automat ic drive positioner control unit
connector M49 terminal 2, 18 and door mirror remote control
switch connector M18 terminal 2, 3.
4. Check continuity between automat ic drive positioner control unit
connector M49 terminal 2, 18 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between automatic dr ive positioner control unit and door remote control
switch.
3.CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirro r remote control switch connec-
tor M18 terminal 13 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK DOOR MIRROR REMOTE CONT ROL SWITCH (CANGEOVER SWITCH)
Changeover switch operate, check continuity between door mirror remote control switch connector M18 termi-
nal 2, 3 and 13.
Connector Terminals (Wire color)
Changeover switch
condition Voltage (V)
(Approx.)
(+) (-)
M49 2 (G/W)
GroundRIGHT 0
Other than above 5
18 (L/OR) LEFT 0
Other than above 5
PIIA4767E
2 (G/W) – 3 (G/W) : Cont
inuity should exist.
18 (L/OR) – 2 (L/OR) : Cont inuity should exist.
2 (G/W) – Ground : Continuity should not exist.
18 (L/OR) – Ground : Continuity should not exist.
PIIB3165E
13 (B) – Ground : Continuity should exist.
PIIB3166E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
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SE-74
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
3. Check continuity between automatic drive positioner control unit
connector M49 terminal 3, 4, 19, 20 and door mirror remote con-
trol switch connector M18 terminal 4, 5, 6, 14.
4. Check continuity between automat ic drive positioner control unit
connector M49 terminal 3, 4, 19, 20 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness between automatic drive positioner control unit and door mirror remote
control switch.
3.CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirro r remote control switch connec-
tor M18 terminal 13 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK DOOR MIRROR REMOTE CONTROL SWITCH (MIRROR SWITCH)
Mirror switch operate, check continuity between door mi rror remote control switch connector M18 terminal 4,
5, 6, 14 and 13.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace door mirror remote control switch.
Check A/T Device (Park Position Switch) CircuitINFOID:0000000001328138
1.CHECK FUNCTION3 (GY) – 6 (GY) : Continuity should exist.
4 (Y) – 5 (Y) : Continuity should exist.
19 (GY/L) – 14 (GY/L) : Co
ntinuity should exist.
20 (PU) – 4 (PU) : Continuity should exist.
3 (GY) – Ground : Continuity should not exist.
4 (Y) – Ground : Continuity should not exist.
19 (GY/L) – Ground : Continuity should not exist.
20 (PU) – Ground : Continuity should not exist.
PIIB3168E
13 (B) – Ground : Continuity should exist.
PIIB3166E
Connector Terminal Mirror switch condition Continuity
M18 4
13RIGHT Yes
Other than above No
5 LEFT Yes
Other than above No
6 UP Yes
Other than above No
14 DOWN Yes
Other than above No
PIIB3169E
3AA93ABC3ACD3AC03ACA3AC03AC63AC53A913A773A893A873A873A8E3A773A983AC73AC93AC03AC3
3A893A873A873A8F3A773A9D3AAF3A8A3A8C3A863A9D3AAF3A8B3A8C

AUTOMATIC DRIVE POSITIONERSE-75
< SERVICE INFORMATION >
C
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M A
B
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With CONSULT-III
Make sure when the A/T selector lever is in P posit ion, “P POSI SW” on the DATA MONITOR becomes ON.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Check voltage between drive seat control unit connector and ground.
OK or NG
OK >> Park position switch circuit is OK.
NG >> GO TO 2.
2.CHECK PARK POSITION SWIT CH POWER SUPPLY CIRCUIT HARNESS
1. Turn ignition switch OFF.
2. Disconnect driver seat control unit connector and A/T device (park position switch) connector.
3. Check continuity between driver seat control unit connector
B152 terminal 17 and A/T device (park position switch) connec-
tor M67 terminal 3.
4. Check continuity between driver seat control unit connector B152 terminal 17 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and A/T device (park position switch).
3.CHECK A/T DEVICE (PARK POSITION SWITCH)
Check continuity between A/T devic e (park position switch) connec-
tor M67 terminal 2 and 3.
OK or NG
OK >> GO TO 4.
NG >> Replace A/T device (park position switch).
4.CHECK A/T DEVICE (PARK POSI TION SWITCH) GROUND HARNESS
Monitor item
[OPERATION or UNIT] Contents
P POSI SW “ON/
OFF” The selector lever position “P position (ON)/other than
P position (OFF)” judged from the park position switch
signal is displayed.
Connector Te r m i n a l s
(Wire color) ConditionVoltage (V)
(Approx.)
(+) (–)
B152 17 (PU) Ground Selector lever sifted to P po-
sition.
0
Selector lever other than P
position. Battery voltage
PIIA6702E
17 (PU) – 3 (R/Y) : Continuity should exist.
17 (PU) – Ground : Continuity should not exist.
PIIB9068E
Connector Terminal Condition Continuity
M67 2 3 P position Yes
Other than P position No
PIIB9069E
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