Nissan Quest E52. Instruction — part 350
DLK-114
< ECU DIAGNOSIS INFORMATION >
SLIDING DOOR CONTROL UNIT
LH : Fail-safe
INFOID:0000000009649025
FAIL-SAFE CONTROL BT DTC
Sliding door control unit performs fail-safe control when any DTC is detected.
24
(G)
Ground
Sliding door touch
sensor
Input
Sliding door
touch sensor LH
Pinching detec-
tion
0 – 1.5 V
Other than
above
4 – 8 V
26
(SB)
Ground
Ground (encoder)
—
—
0 V
27
(B/Y)
Ground
Ground
—
—
0 V
28
(V)
Ground
Sliding door switch
Input
Sliding door
switch LH
Close
8 – 16 V
Open
0 – 1.5 V
33
(B/Y)
Ground
Ground
—
—
0 V
34
(GR)
Ground
Sliding door closure
motor (close)
Output
Sliding door clo-
sure motor LH
Close operation
9 – 16 V
Other than
above
0 – 1.5 V
35
(SB)
Ground
Sliding door closure
motor (return)
Output
Sliding door clo-
sure motor LH
Return operation
9 – 16 V
Other than
above
0 – 1.5 V
36
(V)
Ground
Power supply (BAT)
Input
Ignition switch OFF
9 – 16 V
37
(B/Y)
Ground
Ground
—
—
0 V
39
(G)
Ground
Sliding door lock re-
lease actuator (-)
Output
Sliding door lock
release actuator
LH
Operate
0 – 1.5 V
Other than
above
0 V
40
(Y)
Ground
Sliding door lock re-
lease actuator (+)
Output
Sliding door lock
release actuator
LH
Operate
9 – 16 V
Other than
above
0 V
42
(V)
Ground
Power supply (sliding
door auto closure)
Input
Ignition switch OFF
9 – 16 V
43
(R)
Ground
Sliding door motor
(open)
Output
Sliding door LH
Auto open oper-
ation
9 – 16 V
Other than
above
0 – 1.5 V
44
(P)
Ground
Clutch (
−
)
Output
Clutch LH
ON
0 – 1.5 V
OFF
0 V
46
(W)
Ground
Sliding door motor
(close)
Output
Sliding door LH
Auto close oper-
ation
9 – 16 V
Other than
above
0 – 1.5 V
47
(SB)
Ground
Clutch (+)
Output
Clutch LH
ON
9 – 16 V
OFF
0 V
Terminal No.
(Wire color)
Description
Condition
Voltage
(+)
(–)
Signal name
Input/
Output
SLIDING DOOR CONTROL UNIT
DLK-115
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
*1
: When battery is reconnected, cancellation conditions are unconditionally fulfilled.
*2
: After returning to normal status, auto open/close function does not operate unless sliding door auto closure
function is operated.
LH : DTC Inspection Priority Chart
INFOID:0000000009649026
LH : DTC Index
INFOID:0000000009649027
NOTE:
Display contents of CONSULT
Fail-safe
Reference page
*1
U1010: CAN COMM CIRCUIT
Intermittent clutch operation
Return to normal status
*2
B2401: IGN OPEN
When the following conditions are
fulfilled
• Sliding door control unit detects
that ignition switch is in the OFF
position
• Sliding door control unit detects
that ignition switch is not in the
ON position via CAN communica-
tion
B2402: TOUCH SENSOR OPEN
Return to normal status
B2403: PULSE ENCODER
Sliding door control unit detects that
sliding door is in the fully closed po-
sition
B2405: ECU FAIL
Erase DTC
*2
B2409: HALF LATCH SW
Sliding door control unit detects that
sliding door is in the fully closed po-
sition
B2412: ASD MTR/ENCDR
Sliding door control unit detects that
sliding door is in the fully closed po-
sition
B2413: ASD MTR/ENCDR
Sliding door control unit detects that
sliding door is in the fully closed po-
sition
B2414: ASD MTR TIME OUT
Sliding door control unit detects that
sliding door is in the fully closed po-
sition
B241A: ENCDR PWR SUPLY
When the following conditions are
fulfilled
• Return to normal status
• Sliding door control unit detects
that sliding door is in the fully
closed position
Priority
DTC
1
• U1000: CAN COMM CIRCUIT
• U1010: CONTROL UNIT (CAN)
• B2401: IGN OPEN
• B2405: ECU FAIL
2
• B2402: TOUCH SENSOR OPEN
• B2403: PULSE ENCODER
• B2409: HALF LATCH SW
• B241A: ENCDR PWR SUPLY
3
• B2412: ASD MTR/ENCDR
• B2413: ASD MTR/ENCDR
• B2414: ASD MTR TIME OUT
DLK-116
< ECU DIAGNOSIS INFORMATION >
SLIDING DOOR CONTROL UNIT
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
RH
RH : Reference Value
INFOID:0000000009649028
CONSULT MONITOR ITEM
NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.
CONSULT display
Fail-safe
Reference page
U1000: CAN COMM CIRCUIT
—
U1010: CONTROL UNIT (CAN)
×
B2401: IGN OPEN
×
B2402: TOUCH SENSOR OPEN
×
B2403: PULSE ENCODER
×
B2405: ECU FAIL
×
B2409: HALF LATCH SW
×
B2412: ASD MTR/ENCDR
×
B2413: ASD MTR/ENCDR
×
B2414: ASD MTR TIME OUT
×
B241A: ENCDR PWR SUPLY
×
Monitor Item
Condition
Value/Status
SPEED METER
While driving
Equivalent to speedometer
reading
ABS SPEED
While driving
Equivalent to speedometer
reading
MAIN SW
Automatic door main switch
OFF
OFF
ON
ON
KNOB LCK SW R
Sliding door lock knob RH
Lock
OFF
Unlock
ON
ONE-TOUCH SW
Sliding door one-touch open/close
switch RH
Release
OFF
Press
ON
F LID SW
NOTE:
This item is displayed, but cannot be monitored
OFF
B PILLER SW
Sliding door open/close switch
(rear RH)
Release
OFF
Press
ON
DRIVER SW
Sliding door open/close switch
(front RH)
Release
OFF
Press
ON
ACC On SW
Ignition position
Other than bellow
OFF
ON, ACC position
ON
DOR HAND SW R
Sliding door handle RH
Release
OFF
Pull
ON
TOUCH SEN RH
Sliding door touch sensor RH
Other than bellow
OFF
Pinching detection
ON
SLIDING DOOR CONTROL UNIT
DLK-117
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
TERMINAL LAYOUT
PHYSICAL VALUES
RR-RH DOOR SW
Sliding door RH
Close
OFF
Open
ON
HAF LATC SW R
Sliding door RH
Half latch/fully closed
OFF
Open
ON
P RANGE SW
Selector lever
Other than P position
OFF
P position
ON
BRAKE SW
Brake pedal
Not depressed
OFF
Depressed
ON
P BRAKE SW
Parking brake
Not operate
OFF
Operate
ON
KEYLESS SIG
Intelligent Key button (sliding door
RH)
Pressed for short period
of time
REV
Pressed for long period of
time
MOVE
No operation
OFF
IGN SW
Ignition position
Other than bellow
OFF
ON position
ON
ENCODER A RH
Sliding door RH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
ENCODER B RH
Sliding door RH
Moving (auto or instruction)
HI
⇔
LO
When stopped
HI or LO
CHILD LOCK SW
Child lock
Lock
OFF
Unlock
ON
FUL LATC SW R
Sliding door RH
Full closed
OFF
Other than bellow
ON
NEUTRAL SW
Sliding door closure motor RH
Neutral position
OFF
Other than bellow
ON
Monitor Item
Condition
Value/Status
JMKIA8170ZZ
Terminal No.
(Wire color)
Description
Condition
Voltage
(+)
(–)
Signal name
Input/
Output
1
(Y)
Ground
Automatic door main
switch
Input
Automatic door
main switch
OFF
8 – 16 V
ON
0 – 1.5 V
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