ground INFINITI FX35 2004 Service Manual

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Revision: 2004 November 2004 FX35/FX45
3. CHECK TELESCOPIC SWITCH
Check continuity between ADP steering switch.
OK or NG
OK >> GO TO 4.
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 >> Replace or replace harness between ADP steering switch and ground.
Terminals Condition Continuity
4
1Telescopic switch turned to forward Yes
Telescopic switch neutral position No
5Telescopic switch turned to backward Yes
Telescopic switch neutral position No
PIIA4481E
1 (B) – Ground : Continuity should exist.
PIIA3308E

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

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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

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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

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3. CHECK DOOR MIRROR REMOTE CONTROL SWITCH GROUND CIRCUIT
Check continuity between door mirror remote control switch connector M18 terminal 7 (B) and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4. CHECK DOOR MIRROR REMOTE CONTROL SWITCH (CANGEOVER SWITCH)
Check continuity between door mirror remote control switch as follows.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace door mirror remote control switch.7 (B) – Ground : Continuity should exist.
PIIA4769E
Terminals Condition Continuity
5
7Changeover switch RIGHT position Yes
Changeover switch neutral position No
6Changeover switch LEFT position Yes
Changeover switch neutral position No
PIIA4770E

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Revision: 2004 November 2004 FX35/FX45
Door Mirror Remote Control Switch (Mirror Switch) Circuit CheckAIS003BZ
1. CHECK DOOR MIRROR REMOTE CONTROL SWITCH (MIRROR SWITCH) SIGNAL
With CONSULT-II
Check the operation on “MIR CON SW-UP/DN” and
“MIR CON SW-RH/LH” 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 or NG
OK >> Door mirror remote control switch (mirror switch) circuit is OK.
NG >> GO TO 2.
Monitor item [OPERATION or
UNIT]Contents
MIR CON SW–UP“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (UP) signal is displayed.
MIR CON SW–DN“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (DOWN) signal is dis-
played.
MIR CON SW–RH“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (RIGHT) signal is dis-
played.
MIR CON SW–LH“ON/
OFF”ON/OFF status judged from the door mirror
remote control switch (LEFT) signal s displayed.
PIIA0199E
ConnectorTerminals (Wire color)
ConditionVoltage (V)
(Approx.)
(+) (-)
M193 (GY)
GroundMirror switch turned to upward 0
Mirror switch neutral position 5
4 (Y)Mirror switch turned to leftward 0
Mirror switch neutral position 5
19 (GY/L)Mirror switch turned to downward 0
Mirror switch neutral position 5
20 (PU)Mirror switch turned to rightward 0
Mirror switch neutral position 5
PIIA4771E

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2. CHECK 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 automatic drive positioner control unit connector M49 terminal 3 (GY), 4 (Y), 19
(GY/L), 20 (PU) and door mirror remote control switch connector M18 terminal 1 (PU), 2 (Y), 3 (GY), 4
(GY/L).
4. Check continuity between automatic drive positioner control unit
connector M49 terminal 3 (GY), 4 (Y), 19 (GY/L), 20 (PU) 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 (MIRROR SWITCH)
Check continuity between door mirror remote control switch terminal as follows.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace door mirror remote control switch.3 (GY) – 3 (GY) : Continuity should exist.
4 (Y) – 2 (Y) : Continuity should exist.
19 (GY/L) – 4 (GY/L) : Continuity should exist.
20 (PU) – 1 (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.
PIIA4772E
Terminals Switch condition Continuity
1
7Mirror switch turned to rightward Yes
Mirror switch neutral position No
2Mirror switch turned to leftward Yes
Mirror switch neutral position No
3Mirror switch turned to upward Yes
Mirror switch neutral position No
4Mirror switch turned to downward Yes
Mirror switch neutral position No
PIIA4773E

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AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
Detention Switch (P Range Switch) Circuit CheckAIS002XW
1. CHECK FUNCTION
With CONSULT-II
Make sure when the A/T selector lever is in P position, “P POSITION
SW” on the DATA MONITOR becomes ON.
Without CONSULT-II
1. Turn ignition switch OFF.
2. Check voltage between drive seat control unit conductor and
ground.
OK or NG
OK >> Detention switch circuit is OK.
NG >> GO TO 2.
2. CHECK DETENTION SWITCH POWER SUPPLY CIRCUIT HARNESS
1. Key is removed form ignition key cylinder.
2. Disconnect driver seat control unit connector and A/T device
(detention switch) connector.
3. Check continuity between driver seat control unit connector
B152 terminal 17 (PU) and A/T device (detention switch) con-
nector M67 terminal 3 (R/Y).
4. Check continuity between driver seat control unit connector
B152 terminal 17 (PU) and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness between driver seat control unit and A/T device (detention switch).
Monitor item
[OPERATION or UNIT]Contents
P POSITION SW“ON/
OFF”The selector lever position “P position (ON)/other than
P position (OFF)” judged from the detente switch sig-
nal is displayed.
PIIA6950E
ConnectorTerminals
(Wire color)
ConditionVoltage (V)
(Approx.)
(+) (–)
B152 17 (PU) GroundSelector lever other than P
position.Battery voltage
Selector lever sifted to P
position.0
PIIA6702E
17 (PU) – 3 (R/Y) : Continuity should exist.
17 (PU) – Ground : Continuity should not exist.
PIIA6701E

AUTOMATIC DRIVE POSITIONER
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Revision: 2004 November 2004 FX35/FX45
3. CHECK DETENTION SWITCH
Check continuity between detection switch as follows.
OK or NG
OK >> GO TO 4.
NG >> Replace detention switch.
4. CHECK DETENTION SWITCH GROUND HARNESS
1. Check continuity between automatic drive positioner control unit
connector M67 terminal 2 (B) and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness between detention switch and
ground.
Key Switch and Key Lock Solenoid Circuit Check (With Intelligent Key)AIS002XY
1. CHECK KEY SWITCH AND KEY LOCK SOLENOID POWER SUPPRY CIRCUIT
With CONSULT-II
Touch "BCM". With “IGN KEY SW” on the DATA MONITOR, Check
ON/OFF operation.
*: Refer to BL-40, "Data Monitor" .
Without CONSULT-II
GO TO 2.
OK or NG
OK >> Key switch and ignition knob circuit is OK.
NG >> GO TO 2.
Terminals Condition Continuity
32P position Continuity should exist.
Other than P position Continuity should not exist.
PIIA6703E
2 (B) – Ground : Continuity should exist.
PIIA6704E
Monitor item [OPERA-
TION or UNIT]Contents
IGN KEY SW
*“ON/
OFF”Key inserted (ON)/key removed (OFF) status judged
from the key-in detection switch is displayed.
PIIA0298E

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AUTOMATIC DRIVE POSITIONER
Revision: 2004 November 2004 FX35/FX45
2. CHECK KEY SWITCH AND KEY LOCK SOLENOID POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect key switch connector and key lock solenoid connec-
tor.
3. Check voltage between key switch and key lock solenoid con-
nector M22 terminal 3 (L/R) and ground.
OK or NG
OK >> GO TO 3.
NG >> Check harness between key switch and key lock sole-
noid and fuse.
3. CHECK KEY SWITCH
Check continuity between key switch as follows.
OK or NG
OK >> GO TO 4.
NG >> Replace detention switch.
4. CHECK HARNESS CONTINUITY
1. Disconnect key switch and ignition knob switch connector and
BCM connector.
2. Check continuity between key switch and ignition knob switch
connector M22 terminal 4 (B/W) and BCM connector M3 termi-
nal 37 (B/W).
3. Check continuity between key switch and ignition knob switch
connector M22 terminal 4 (B/W) and ground.
OK or NG
OK >> Key switch and ignition knob switch circuit is OK.
NG >> Repair or replace harness between key switch and ignition knob switch and BCM.3 (L/R) – Ground : Battery voltage.
PIIA5093E
Terminals Condition Continuity
3 – 4Key is inserted in ignition key cylinder. Yes
Key is removed from ignition key cylinder. No
PIIA6140E
4 (B/W) – 37 (B/W) : Continuity should exist.
4 (B/W) – Ground : Continuity should not exist.
PIIA5095E