2007 INFINITI QX56 battery

SE-44
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
OK or NG
OK >> Replace door mirror LH. Refer to GW-84, "Door Mirror Assembly".
NG >> Repair or replace harness.
Mirror Motor RH Circuit InspectionINFOID:0000000003533179
1.CHECK DOOR MIRROR RH MECHANISM
Check the following items.
Operation malfunction caused by a foreign object caught in door mirror face edge.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace the malfunctioning parts, and check the symptom again.
2.CHECK FUNCTION
With CONSULT-II
Check the operation with “MIRROR MOTOR RH” in the ACTIVE
TEST.
Without CONSULT-II
GO TO 3.
OK or NG
OK >> Mirror motor RH circuit is OK.
NG >> GO TO 3.
3.CHECK DOOR MIRROR RH CIRCUIT HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and door mir-
ror RH.
3. Check continuity between automatic drive positioner control unit
connector M33 terminals 14, 15, 30 and door mirror RH connec-
tor D107 terminals 1, 2, 3.
4. Check continuity between automatic drive positioner control unit
connector M33 terminal 14, 15, 30 and ground.
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
D41
GroundWhen motor is
operated UP1.5 - Battery voltage
Other than above 0
2When motor is
operated LEFT1.5 - Battery voltage
Other than above 0
3 When motor is
operated DOWN or RIGHT1.5 - Battery voltage
Other than above 0
Test item Description
MIRROR MOTOR RHThe mirror motor RH moves the mirror UP/DOWN and
LEFT/RIGHT by receiving the drive signal.
PIIA0202E
14 - 1 : Continuity should exist.
15 - 2 : Continuity should exist.
30 - 3 : Continuity should exist.
LIIA1001E

AUTOMATIC DRIVE POSITIONER
SE-45
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK MIRROR MOTOR SIGNAL
1. Connect automatic drive positioner control unit and door mirror
RH.
2. Turn ignition switch to ACC.
3. Check voltage between door mirror RH connector and ground.
OK or NG
OK >> Replace door mirror motor RH. Refer to GW-84, "Door Mirror Assembly".
NG >> Repair or replace harness.
Steering Wheel Tilt Circuit InspectionINFOID:0000000003533180
1.CHECK STEERING WHEEL TILT MECHANISM
Check the following.
• Operation malfunction caused by pedal adjusting mechanism deformation or pinched harness or other for-
eign materials
• Operation malfunction and interference with other parts by poor installation
OK or NG
OK >> GO TO 2.
NG >> Repair or replace the malfunctioning part and check again.
2.CHECK FUNCTION
With CONSULT-II
Check operation with “TILT MOTOR” in ACTIVE TEST.
Without CONSULT-II
GO TO 3.
OK or NG
OK >> Steering wheel tilt motor circuit is OK.
NG >> GO TO 3.
3.CHECK STEERING WHEEL TILT MOTOR HARNESS CONTINUITY 14 - Ground : Continuity should not exist.
15 - Ground : Continuity should not exist.
30 - Ground : Continuity should not exist.
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
D1071
GroundMirror motor is operated
UP1.5 - Battery
voltage
Other than above 0
2Mirror motor is operated
LEFT1.5 - Battery
voltage
Other than above 0
3Mirror motor is operated
DOWN or RIGHT1.5 - Battery
voltage
Other than above 0
LIIA1002E
Test item Description
TILT MOTOR The pedal adjust motor is activated by receiving the drive signal.
PIIA0280E

SE-46
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
1. Turn ignition switch OFF.
2. Disconnect automatic drive positioner control unit and steering
wheel tilt motor.
3. Check continuity between automatic drive positioner control unit
connector M34 terminals 35, 42 and steering wheel tilt motor
connector M68 terminals 1, 5.
4. Check continuity between automatic drive positioner control unit
connector M34 terminals 35, 42 and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL
1. Connect the automatic drive positioner control unit connector
and steering wheel tilt motor.
2. Check voltage between automatic drive positioner control unit
connector and ground.
OK or NG
OK >> Replace steering wheel tilt motor. Refer to PS-9, "Removal and Installation".
NG >> Replace automatic drive positioner control unit.
Sliding Sensor Circuit InspectionINFOID:0000000003533181
1.CHECK FUNCTION
With CONSULT-II
Check operation with “SLIDE PULSE” on the DATA MONITOR to
make sure the pulse changes.
Without CONSULT-II35 - 1 : Continuity should exist.
42 - 5 : Continuity should exist.
35 - Ground : Continuity should not exist.
42 - Ground : Continuity should not exist.
LIIA1431E
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
M3435
GroundTilt switch ON
(UP operation)Battery voltage
Other than above 0
42Tilt switch ON
(DOWN operation)Battery voltage
Other than above 0
LIIA0482E
Monitor item [OPERATION or UNIT] Contents
SLIDE PULSE —The seat sliding position (pulse) judged from
the sliding sensor signal is displayed
PIIA4558E

SE-56
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
1. Turn ignition switch OFF.
2. 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 SLIDING SWITCH CIRCUIT HARNESS CONTINUITY
1. Disconnect driver seat control unit connector and power seat
switch LH.
2. Check continuity between driver seat control unit connector P2
terminals 11, 26 and power seat switch LH connector P8 termi-
nals 1, 7.
3. Check continuity between driver seat control unit connector P2
terminals 11, 26 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK SLIDING SWITCH
Check continuity between power seat switch LH terminals as fol-
lows.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch LH. Refer to SE-83
.
Reclining Switch InspectionINFOID:0000000003533190
1.CHECK FUNCTION
With CONSULT-II
ConnectorTe r m i n a l
ConditionVoltage (V) (Ap-
prox.)
(+) (-)
P211
GroundSliding switch ON (BACK-
WARD operation)0
Other than above Battery voltage
26Sliding switch ON (FOR-
WARD operation)0
Other than above Battery voltage
PIIA4577E
11 - 7 : Continuity should exist.
26 - 1 : Continuity should exist.
11 - Ground : Continuity should not exist.
26 - Ground : Continuity should not exist.
LIIA1125E
Terminals Condition Continuity
7
3Sliding switch ON (BACKWARD operation) Yes
Other than above No
1Sliding switch ON (FORWARD operation) Yes
Other than above No
LIIA1126E

AUTOMATIC DRIVE POSITIONER
SE-57
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
With “RECLN SW-FR, RECLN SW-RR” on the DATA MONITOR,
operate the reclining 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 >> Reclining switch circuit is OK.
NG >> GO TO 2.
2.CHECK RECLINING SWITCH CIRCUIT HARNESS CONTINUITY
1. Disconnect driver seat control unit and power seat switch LH.
2. Check continuity between driver seat control unit connector P2
terminals 12, 27 and power seat switch LH connector P8 termi-
nals 9, 10.
3. Check continuity between driver seat control unit connector P2
terminals 12, 27 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.RECLINING SWITCH INSPECTION
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
ConnectorTe r m i n a l s
ConditionVoltage (V) (Ap-
prox.)
(+) (-)
P212
GroundReclining switch ON
(BACKWARD operation)0
Other than above Battery voltage
27Reclining switch ON
(FORWARD operation)0
Other than above Battery voltage
PIIA4580E
12 - 9 : Continuity should exist.
27 - 10 : Continuity should exist.
12 - Ground : Continuity should not exist.
27 - Ground : Continuity should not exist.
LIIA1127E

SE-58
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
Check continuity between power seat switch LH terminals as fol-
lows.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch LH. Refer to SE-83
.
Lifting Switch (Front) Circuit InspectionINFOID:0000000003533191
1.CHECK FUNCTION
With CONSULT-II
With “LIFT FR SW-UP, LIFT FR SW-DN” on the DATA MONITOR,
operate the lifting switch (front) 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 >> Lifting switch (front) circuit is OK.
NG >> GO TO 2.
2.CHECK LIFTING SWITCH (FRONT) CIRCUIT HARNESS CONTINUITY
Terminal Condition Continuity
9
3Reclining switch ON (BACKWARD operation) Yes
Other than above No
10Reclining switch ON (FORWARD operation) Yes
Other than above No
LIIA1128E
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 FR SW-UP"ON/
OFF"ON / OFF status judged from the FR lifter switch (UP)
signal is displayed.
PIIA0323E
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
P213
GroundLifting switch (front) ON
(DOWN operation)0
Other than above Battery voltage
28Lifting switch (front) ON
(UP operation)0
Other than above Battery voltage
PIIA4583E

SE-60
< SERVICE INFORMATION >
AUTOMATIC DRIVE POSITIONER
1. Turn ignition switch OFF.
2. Check voltage between driver seat control unit connector and
ground.
OK or NG
OK >> Rear lifting switch circuit is OK.
NG >> GO TO 2.
2.CHECK LIFTING SWITCH (REAR) CIRCUIT HARNESS CONTINUITY
1. Disconnect driver seat control unit and power seat switch LH.
2. Check continuity between driver seat control unit connector P2
terminals 14, 29 and power seat switch connector P8 terminals
2, 8.
3. Check continuity between driver seat control unit connector P2
terminals 14, 29 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK LIFTING SWITCH (REAR)
Check continuity between power seat switch LH terminals as fol-
lows.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Replace power seat switch LH. Refer to SE-83
.
Power Seat Switch Ground InspectionINFOID:0000000003533193
1.CHECK POWER SEAT SWITCH GROUND CIRCUIT
Te r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
14
GroundRear lifting switch ON (DOWN operation) 0
Other than above Battery voltage
29Rear lifting switch ON (UP operation) 0
Other than above Battery voltage
PIIA4586E
14 - 8 : Continuity should exist.
29 - 2 : Continuity should exist.
14 - Ground : Continuity should not exist.
29 - Ground : Continuity should not exist.
LIIA1131E
Terminals Condition Continuity
8
3Lifting switch (rear) ON (DOWN operation) Yes
Other than above No
2Lifting switch (rear) ON (UP operation) Yes
Other than above No
LIIA1132E

AUTOMATIC DRIVE POSITIONER
SE-61
< SERVICE INFORMATION >
C
D
E
F
G
H
J
K
L
MA
B
SE
N
O
P
Check continuity between power seat switch LH connector P8 termi-
nal 3 and ground.
OK or NG
OK >> Check the condition of the harness and connector.
NG >> Repair or replace harness.
Pedal Adjusting Switch Circuit InspectionINFOID:0000000003533194
1.CHECK FUNCTION
With CONSULT-II
With “PEDAL SW-FR, PEDAL SW-RR” on the DATA MONITOR,
operate the pedal adjusting 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 >> Pedal adjusting switch circuit is OK.
NG >> GO TO 2.
2.CHECK PEDAL ADJUSTING SWITCH CIRCUIT HARNESS CONTINUITY 3 - Ground : Continuity should exist.
LIIA1133E
Monitor item [OPERATION or
UNIT]Contents
PEDAL SW-FR “ON/OFF”Operation (ON)/open (OFF) status judged from the
pedal adjusting switch (FR) signal is displayed.
PEDAL SW-RR “ON/OFF”Operation (ON)/open (OFF) status judged from the
pedal adjusting switch (RR) signal is displayed.
PIIA4590E
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
P215
GroundPedal adjusting switch ON
(BACKWARD operation)0
Other than above Battery voltage
30Pedal adjusting switch ON
(FORWARD operation)0
Other than above Battery voltage
PIIA4591E