Infiniti M35/M45 Y50. Manual — part 19
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ELECTRICAL COMPONENT INSPECTION
ACS-69
[ICC]
C
D
E
F
G
H
I
J
L
M
A
B
ACS
ELECTRICAL COMPONENT INSPECTION
PFP:00000
ICC Steering Switch
NKS004DS
1.
Disconnect ICC steering switch.
2.
Check resistance between terminals by pressing each switch.
ICC Brake Hold Relay
NKS004DT
Check continuity between ICC brake hold relay terminals.
ICC Brake Switch and Stop Lamp Switch
NKS004DU
●
Check continuity between ICC brake switch terminals.
●
Check continuity between stop lamp switch terminals.
Check each switch after adjusting brake pedal, refer to
.
Terminals
Switch
Condition
Resistance [k
Ω
]
18
21
MAIN
Pressed
Approx. 0
Released
Approx. 5.5
CANCEL
Pressed
Approx. 0.3
Released
Approx. 5.5
DISTANCE
Pressed
Approx. 0.7
Released
Approx. 5.5
SET/COAST
Pressed
Approx. 1.4
Released
Approx. 5.5
RESUME/ACCELERATE
Pressed
Approx. 2.6
Released
Approx. 5.5
PKIB9345E
terminals
condition
Continuity
3
5
Applying battery voltage to between ter-
minals 1 and 2
Yes
No battery voltage
No
PKIB9346E
terminals
Condition
Continuity
1
2
When brake pedal is depressed
No
When brake pedal is released
Yes
PKIC0597E
terminals
Condition
Continuity
1
2
When brake pedal is depressed
Yes
When brake pedal is released
No
3
4
When brake pedal is depressed
Yes
When brake pedal is released
No
PKIC0695E
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ACS-70
[ICC]
REMOVAL AND INSTALLATION
REMOVAL AND INSTALLATION
PFP:00000
ICC Sensor Integrated Unit
NKS004DV
REMOVAL
1.
Remove the front bumper. Refer to
2.
Disconnect ICC sensor integrated unit connector.
3.
Remove mounting bolts (A) from ICC sensor integrated unit.
4.
Remove ICC sensor integrated unit (1).
INSTALLATION
Installation is the reverse order of removal.
CAUTION:
Adjust the laser beam aiming every time the ICC sensor integrated unit is removed or installed. Refer
to
ACS-15, "LASER BEAM AIMING ADJUSTMENT"
ICC Steering Switch
NKS004DW
Refer to
SRS-42, "DRIVER AIR BAG MODULE"
.
1.
ICC sensor integrated unit
PKIB4497J
AT-1
AUTOMATIC TRANSMISSION
C TRANSMISSION/TRANSAXLE
CONTENTS
D
E
F
G
H
I
J
K
L
M
SECTION
AT
A
B
AT
AUTOMATIC TRANSMISSION
INDEX FOR DTC . . . . . . . . . . . . . . 5
Alphabetical Index . . . . . . . . . . . . . 5
DTC No. Index . . . . . . . . . . . . . . . 6
PRECAUTIONS . . . . . . . . . . . . . . .. 7
PREPARATION . . . . . . . . . . . . . . . 10
Special Service Tools . . . . . . . . . . . . 10
Commercial Service Tools . . . . . . . . . ...11
A/T FLUID . . . . . . . . . . . . . . . . . 12
A/T CONTROL SYSTEM . . . . . . . . . . .. 17
Cross-Sectional View (VQ35DE Models for 2WD)
Cross-Sectional View (VK45DE Models for 2WD)
ON BOARD DIAGNOSTIC (OBD) SYSTEM . . . 40
TROUBLE DIAGNOSIS . . . . . . . . . . . 44
DTC Inspection Priority Chart . . . . . . . . 44
Fail-safe . . . . . . . . . . . . . . . . . 44
DTC U1000 CAN COMMUNICATION LINE . . . 105
DTC P0615 START SIGNAL CIRCUIT . . . . ... 108
DTC P0700 TCM . . . . . . . . . . . . . . 112
DTC P0705 PARK/NEUTRAL POSITION SWITCH .113
Description . . . . . . . . . . . . . . . 113
CONSULT-II Reference Value . . . . . . . .. 113
AT-2
DTC P0717 TURBINE REVOLUTION SENSOR . 117
DTC P0720 VEHICLE SPEED SENSOR A/T (REV-
OLUTION SENSOR) . . . . . . . . . . . ... 119
DTC P0725 ENGINE SPEED SIGNAL . . . . ... 124
DTC P0740 TORQUE CONVERTER CLUTCH
SOLENOID VALVE . . . . . . . . . . . . . 126
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP) . 128
DTC P0745 LINE PRESSURE SOLENOID VALVE .130
DTC P1705 THROTTLE POSITION SENSOR . ... 132
DTC P1710 A/T FLUID TEMPERATURE SENSOR
CIRCUIT . . . . . . . . . . . . . . . . .. 135
DTC P1721 VEHICLE SPEED SENSOR MTR . ...140
DTC P1730 A/T INTERLOCK . . . . . . . . .142
DTC P1731 A/T 1ST ENGINE BRAKING . . . ...145
DTC P1752 INPUT CLUTCH SOLENOID VALVE ..147
DTC P1754 INPUT CLUTCH SOLENOID VALVE
FUNCTION . . . . . . . . . . . . . . . ..149
DTC P1757 FRONT BRAKE SOLENOID VALVE ...151
DTC P1759 FRONT BRAKE SOLENOID VALVE
FUNCTION . . . . . . . . . . . . . . . ..153
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