Infiniti G37 Coupe. Manual — part 1089
SE-24
< FUNCTION DIAGNOSIS >
HEATED SEAT
HEATED SEAT
System Description
INFOID:0000000001694225
• Heated seat is a system that operates when ignition switch is in ON or START position.
• While operating the heated seat switch, seat cushion heater and seat back heater operate.
• Changing heated seat switch to LOW/HIGH position, depending on working heater number it is possible to
adjust the seat temperature.
Component Parts Location
INFOID:0000000001694226
Component Description
INFOID:0000000001694227
JMJIA0191ZZ
1.
Heated seat switch (driver side)
M138: A/T models
M172: M/T models
2.
Heated seat switch (passenger side)
M140: A/T models
M173: M/T models
3.
Heated seat relay M70
4.
Seat back heater
5.
Seat cushion heater
B507: Driver side
B555: Passenger side
A.
View with cluster lid C is removed.
Item
Function
Heated seat switch
(driver side / passenger side)
• Power is supplied to each heater.
• Depending on LOW/HIGH position of switch, operating heater number is changeable.
Seat cushion heater
Built-in seat cushion, the heater operates with the power supplied by heater seat switch.
Seat back heater
Built-in seatback, the heater operates with the power supplied by heater seat switch.
LUMBAR SUPPORT
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< FUNCTION DIAGNOSIS >
C
D
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F
G
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A
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N
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P
LUMBAR SUPPORT
System Description
INFOID:0000000001694228
• Lumbar support can operate regardless of the ignition switch position because battery power is supplied to it
at all times.
• While operating the lumbar support switch, lumbar support motor operates which allows forward and back-
ward operation of seatback support.
Component Parts Location
INFOID:0000000001694229
Component Description
INFOID:0000000001694230
JMJIA0189ZZ
1.
Lumbar support switch B547
2.
Lumbar support motor B548
Item
Function
Lumbar support switch
Controls the power supplied to lumbar support motor.
Lumbar support motor
With the power supplied to lumbar support switch, operates the forward and backward
movement of seatback support device.
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< FUNCTION DIAGNOSIS >
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
Diagnosis Description
INFOID:0000000001730051
The power seat system can be checked and diagnosed for component operation with CONSULT-III.
DIAGNOSTIC MODE
CONSULT-III Function
INFOID:0000000001730052
SELF DIAGNOSTIC RESULTS
.
DATA MONITOR
Diagnostic mode
Description
SELF-DIAG RESULTS
Performs self-diagnosis for the auto drive positioner system and displays the results.
DATA MONITOR
Displays input signals transmitted from various switches and sensors to driver seat con-
trol unit in real time.
CAN DIAG SUPPORT MNTR
The result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TEST
Drive each output device.
ECU PART NUMBER
Displays part numbers of driver seat control unit parts.
Monitor Item
Unit
Main
Signals
Selection
From
Menu
Contents
SET SW
“ON/OFF”
×
×
ON/OFF status judged from the setting switch signal.
MEMORY SW 1
“ON/OFF”
×
×
ON/OFF status judged from the seat memory switch 1 sig-
nal.
MEMORY SW 2
“ON/OFF”
×
×
ON/OFF status judged from the seat memory switch 2 sig-
nal.
SLIDE SW–FR*
3
“ON/OFF”
×
×
ON/OFF status judged from the sliding switch (forward) sig-
nal.
SLIDE SW–RR*
3
“ON/OFF”
×
×
ON/OFF status judged from the sliding switch (backward)
signal.
RECLN SW–FR
“ON/OFF”
×
×
ON/OFF status judged from the reclining switch (forward)
signal.
RECLN SW–RR
“ON/OFF”
×
×
ON/OFF status judged from the reclining switch (backward)
signal.
LIFT FR SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch front (upward)
signal.
LIFT FR SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch front (down-
ward) signal.
LIFT RR SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch rear (upward)
signal.
LIFT RR SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch rear (down-
ward) signal.
MIR CON SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the mirror switch (upward) sig-
nal.
MIR CON SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the mirror switch (downward)
signal.
MIR CON SW–RH
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (passenger side) signal.
MIR CON SW–LH
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (driver side) signal.
DIAGNOSIS SYSTEM (DRIVER SEAT C/U)
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< FUNCTION DIAGNOSIS >
C
D
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F
G
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N
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P
*1
: M/T models display all item except this item.
*2
: A/T models display all item except this item.
*
3
: Only this item is displayed for driver seat without automatic drive positioner system.
MIR CHNG SW–R
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (switching to right) signal.
MIR CHNG SW–L
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (switching to left) signal.
TILT SW-UP
“ON/OFF”
×
×
ON/OFF status judged from the tilt switch (upward) signal.
TILT SW-DOWN
“ON/OFF”
×
×
ON/OFF status judged from the tilt switch (downward) sig-
nal.
TELESCO SW-FR
“ON/OFF”
×
×
ON/OFF status judged from the telescoping switch (for-
ward) signal.
TELESCO SW-RR
“ON/OFF”
×
×
ON/OFF status judged from the telescoping switch (back-
ward) signal.
FORWARD SW*
3
“ON/OFF”
×
×
ON/OFF status judged from the forward switch signal.
WALK-IN SW*
3
“ON/OFF”
×
×
ON/OFF status judged from the power walk-in switch sig-
nal.
FWD LIMIT SW*
3
“ON/OFF”
×
×
ON/OFF status judged from the sliding limit switch signal.
SEAT BELT SW*
3
“ON/OFF”
×
×
ON/OFF status judged from the seat belt backle switch sig-
nal.
DETENT SW
*1
“ON/OFF”
×
×
The selector lever position “OFF (P position) / ON (other
than P position)” judged from the detention switch signal.
PARK BRAKE SW
*2
“ON/OFF”
×
×
The parking brake condition “ON (applied) / OFF (release)”
judged from the parking brake switch signal.
STARTER SW
“ON/OFF”
×
×
Ignition key switch ON (START, ON) /OFF (ACC, OFF) sta-
tus judged from the ignition switch signal.
SLIDE PULSE*
3
–
–
×
Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
RECLN PULSE
–
–
×
Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
LIFT FR PULSE
–
–
×
Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
LIFT RR PULSE
–
–
×
Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
MIR/SEN RH U–D
“V”
–
×
Voltage input from door mirror sensor (passenger side) up-
ward/downward is displayed.
MIR/SEN RH R–L
“V”
–
×
Voltage input from door mirror sensor (passenger side) left-
ward/rightward is displayed.
MIR/SEN LH U–D
“V”
–
×
Voltage input from door mirror sensor (driver side) upward/
downward is displayed.
MIR/SEN LH R–L
“V”
–
×
Voltage input from door mirror sensor (driver side) leftward/
rightward is displayed.
TILT SEN
“V”
–
×
Voltage input from tilt sensor upward/downward is dis-
played.
TELESCO SEN
“V”
–
×
Voltage input from telescopic sensor forward/backward is
displayed.
Monitor Item
Unit
Main
Signals
Selection
From
Menu
Contents
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