2004 INFINITI FX35 air condition

AUTOMATIC DRIVE POSITIONER
SE-69
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Revision: 2004 November 2004 FX35/FX45
2. CHECK HARNESS CONTINUITY
1. Disconnect driver seat control unit connector and power seat
switch (driver side) connector.
2. Check continuity between driver seat control unit connector
B152 terminals 25 (L/OR), 38 (LG/B) and power seat switch
(driver side) connector B154 terminals 25 (L/OR), 38 (LG/B).
3. Check continuity between driver seat control unit connector
B303 terminals 25 (L/OR), 38 (LG/B) 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
Check continuity between driver seat switch as follows.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch (driver side).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.
PIIA6096E
Terminals Condition Continuity
25
61DReclining switch turned to forward Yes
Reclining switch neutral position No
38Reclining switch turned to backward Yes
Reclining switch neutral position No
PIIA6102E

SE-70
AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
Front Lifting Switch Circuit CheckAIS002Y3
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. 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 (driver side) connector.
2. Check continuity between driver seat control unit connector
B152 terminals 26 (L/P), 39 (L/G) and driver seat switch connec-
tor B156 terminals 26 (L/P), 39 (L/G).
3. Check continuity between driver seat control unit connector
B152 terminals 26 (L/P), 39 (L/G) 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 [OPERA-
TION 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
ConnectorTerminals
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
B30326 (L/P)
GroundFront lifting switch ON
(UP operation)0
Front lifting switch OFF Battery voltage
39 (L/G)Front lifting switch ON
(DOWN operation)0
Front lifting switch OFF 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.
PIIA6098E

SE-72
AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
2. CHECK REAR LIFTING SWITCH HARNESS CONTINUITY
1. Disconnect driver seat control unit connector and driver power seat switch connector.
2. Check continuity between driver seat control unit connector
B152 terminals 27 (L), 40 (L/Y) and power seat switch (driver
side) connector B156 terminals 27 (L), 40 (L/Y).
3. Check continuity between driver seat control unit connector
B152 terminals 27 (L), 40 (L/Y) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and driver power seat switch (driver
side).
3. CHECK REAR LIFTING SWITCH
Check continuity between driver seat switch as follows.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch (driver side).
Sliding Switch and Reclining Switch Ground Circuit CheckAIS003L1
1. CHECK POWER SEAT SWITCH
1. Disconnect power seat switch.
2. Check continuity between driver seat switch as follows.
OK or NG
OK >> GO TO 2.
NG >> Replace driver power seat switch.27 (L) – 27 (L) : Continuity should exist.
40 (L/Y) – 40 (L/Y) : Continuity should exist.
27 (L) – Ground : Continuity should not exist.
40 (L/Y) – Ground : Continuity should not exist.
PIIA6100E
Terminals Condition Continuity
27
61BRear lifting switch turned to upward Yes
Rear lifting switch neutral position No
40Rear lifting switch turned to downward Yes
Rear lifting switch neutral position No
PIIA6104E
Terminals Condition Continuity
24
61DSliding switch turned to forward Yes
Sliding switch neutral position No
37Sliding switch turned to backward Yes
Sliding switch neutral position No
PIIA6101E

AUTOMATIC DRIVE POSITIONER
SE-73
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Revision: 2004 November 2004 FX35/FX45
2. CHECK POWER SEAT SWITCH GROUND CIRCUIT
Check continuity between power seat switch connector B154 termi-
nal 61D (B/W) 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.
Front Lifting Switch and Rear Lifting Switch Ground Circuit CheckAIS003L3
1. CHECK POWER SEAT SWITCH
1. Disconnect driver seat switch.
2. Check continuity between driver seat switch as follows.
OK or NG
OK >> GO TO 2.
NG >> Replace driver power seat switch.
2. CHECK POWER SEAT SWITCH GROUND CIRCUIT
Check continuity between power seat switch connector B156 termi-
nal 61B (B/W) 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.61D (B/Y) – Ground : Continuity should exist.
PIIA6952E
Terminals Condition Continuity
26
61BFront lifting switch turned to upward Yes
Front lifting switch neutral position No
39Front lifting switch turned to downward Yes
Front lifting switch neutral position No
PIIA6103E
61B (B/Y) – Ground : Continuity should exist.
PIIA6953E

SE-74
AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
Telescopic Switch Circuit CheckAIS002YD
1. CHECK FUNCTION
With CONSULT-II
With "TELESCO SW-FR, TELESCO SWRR"RR" on the DATA MON-
ITOR, operate the ADP steering switch to check ON/OFF operation.
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 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 (BR), 27 (LG) and ADP steering
switch connector M13 terminals 4 (LG), 5 (BR).
3. Check continuity between automatic drive positioner control unit
connector M49 terminals 11 (BR), 27 (LG) 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 tele-
scoping switch (FR) signal is displayed.
TELESCO SW-RR "ON/OFF" (ON/OFF) status judged from the tele-
scoping switch (RR) signal is displayed.
PIIA0315E
ConnectorTerminals
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M4911 ( B R )
GroundTelescopic switch turned to
forward0
Telescopic switch neutral
position5
27 (LG)Telescopic switch turned to
backward0
Telescopic switch neutral
position5
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

SE-76
AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
Tilt Switch Circuit CheckAIS002YE
1. CHECK FUNCTION
With CONSULT-II
With “TILT SW-UP,TILT SW-DOWN” on the DATA MONITOR, oper-
ate the ADP steering switch to check ON/OFF operation.
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 switch circuit is OK.
NG >> GO TO 2.
2. CHECK TILT SWITCH 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 1 (LG/R), 17 (R/B) and ADP steering
switch connector M13 terminals 2 (LG/R), 3 (R/B).
3. Check continuity between automatic drive positioner control unit
connector M49 terminals 1 (LG/R), 17 (R/B) 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
TILT SW-UP “ON/OFF” (ON/OFF) status judged from the tilt
switch (UP) signal is displayed.
TILT SW-DOWN “ON/OFF”(ON/OFF) status judged from the tilt
switch (DOWN) signal is displayed.
PIIA0315E
ConnectorTe r m i n a l s
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
M491 (LG/R)
GroundTilt switch turned to upward 0
Tilt switch neutral position 5
17 (R/B)Tilt switch turned to downward 0
Tilt switch neutral position 5
PIIA5074E
1 (LG/R) – 2 (LG/R) : Continuity should exist.
17 (R/B) – 3 (R/B) : Continuity should exist.
1 (LG/R) – Ground : Continuity should not exist.
17 (R/B) – GRound : Continuity should not exist.
PIIA5072E

AUTOMATIC DRIVE POSITIONER
SE-77
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D
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B
SE
Revision: 2004 November 2004 FX35/FX45
3. CHECK ADP TILT STEERING SWITCH
Check continuity 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 steering switch connector M13 termi-
nal 1 (B) 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.
Terminals Condition Continuity
2
1Tilt switch turned to upward Yes
Tilt switch neutral position No
3Tilt switch turned to downward Yes
Tilt switch neutral position No
PIIA4482E
1 (B) – Ground : Continuity should exist.
PIIA3310E

SE-78
AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
Door Mirror Remote Control Switch (Changeover switch) Circuit CheckAIS003BY
1. CHECK FUNCTION
With CONSULT-II
Check the operation on “MIR CHNG SW-R” or “MIR CHNG SW-L”
in the DATA MONITOR.
Without CONSULT-II
1. Turn ignition switch to ACC position.
2. Check voltage between automatic drive positioner control unit
connector and ground.
OK
orNG
OK >> Door mirror remote control switch (changeover switch) circuit is OK.
NG >> GO TO 2.
2. CHECK CHANGEOVER SWITCH CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mirror remote control unit connector.
3. Check continuity between automatic drive positioner control unit
connector M49 terminal 2 (G/W), 18 (L/OR) and door mirror
remote control unit connector M18 terminal 5 (L/OR), 6 (G/W).
4. Check continuity between automatic drive positioner control unit
connector M49 terminal 2 (G/W), 18 (L/OR) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between automatic drive positioner control unit and door remote control
switch.
Monitor item [OPERATION or
UNIT]Contents
MIR CHNG SW–R“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (switching to RIGHT) sig-
nal is displayed.
MIR CHNG SW–L“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (switching to LEFT) sig-
nal is displayed.
PIIA0191E
ConnectorTerminals (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (-)
M192 (G/W)
GroundChangeover switch
RIGHT position0
Changeover switch
neutral position5
18 (L/OR)Changeover switch
LEFT position0
Changeover switch
neutral position5
PIIA4767E
2 (G/W) – 5 (L/OR) : Continuity should exist.
18 (L/OR) – 6 (G/W) : Continuity should exist.
2 (G/W) – Ground : Continuity should not exist.
18 (L/OR) – Ground : Continuity should not exist.
PIIA4768E