Nissan Quest E52. Instruction — part 341
DLK-78
< SYSTEM DESCRIPTION >
SYSTEM (AUTOMATIC SLIDING DOOR SYSTEM)
• Battery voltage: 11 V or more
• Fuel filler lid: Closed status
*1
• Sliding door: Fully closed status
• Sliding door lock status switch: OFF (Sliding door locked status)
• Shift position: P position
*2
*1
: When sliding door LH is operated
*2
: Only when ignition switch is in the ON position
UNLOCK-LINKED OPENING FUNCTION : Fail-safe
INFOID:0000000009648997
FAIL-SAFE CONTROL BT DTC
Sliding door control unit performs fail-safe control when any DTC is detected.
*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.
POWER ASSIST FUNCTION
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
SYSTEM (AUTOMATIC SLIDING DOOR SYSTEM)
DLK-79
< SYSTEM DESCRIPTION >
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POWER ASSIST FUNCTION : System Description
INFOID:0000000009648998
SYSTEM DIAGRAM
*
: For automatic sliding door LH
Power assist function automatically opens or closes sliding door to fully open/closed position, when sliding
door is pressed instructionly without operating each switch or sliding door handle, while sliding door is in half
open stop status or fully open stop status.
OPERATION DESCRIPTION
Sliding door control unit sounds automatic sliding door warning buzzer, activates automatic sliding door motor,
and automatically opens or closes to the fully open/close position, when encoder pulse signal is detected from
encoder.
OPERATION CONDITION
If the following conditions are satisfied, the power assist function is performed.
• Automatic door main switch: ON
• Vehicle speed: 0 km/h (auto close operation only)
• Fuel filler lid: Closed status
*1
• Shift position: P position
*2
• Sliding door position: Halfway position
• Sliding door status: Stop status
*1: When sliding door LH is operated.
*2: Only when ignition switch is in the ON position.
POWER ASSIST FUNCTION : Fail-safe
INFOID:0000000009648999
FAIL-SAFE CONTROL BT DTC
Sliding door control unit performs fail-safe control when any DTC is detected.
JMKIA8093GB
DLK-80
< SYSTEM DESCRIPTION >
SYSTEM (AUTOMATIC SLIDING DOOR SYSTEM)
*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.
SLIDING DOOR AUTO CLOSURE FUNCTION
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
SYSTEM (AUTOMATIC SLIDING DOOR SYSTEM)
DLK-81
< SYSTEM DESCRIPTION >
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SLIDING DOOR AUTO CLOSURE FUNCTION : System Description
INFOID:0000000009649000
SYSTEM DIAGRAM
Sliding door auto closure function closes automatically sliding door to the fully closed position when sliding
door is in half latch status (lock and striker are in engage status). Sliding door auto closure function is opera-
tive, even when automatic door main switch is in the OFF position.
OPERATION DESCRIPTION
• When sliding door control unit judges that sliding door handle is in non-operated status and sliding door is in
half latch status according to half latch switch signal and full latch switch signal, sliding door control unit
judges that sliding door is in retractable position according to sliding door handle switch and neutral switch
signal. Sliding door control unit operates sliding door closure motor, and starts retract operation.
• When sliding door control unit judges that sliding door is in fully closed status according to half latch switch
signal and full latch switch signal, sliding door control unit stops sliding door closure motor operation once,
and then operates sliding door closure motor in reverse direction to the neutral position of sliding door clo-
sure motor.
• Sliding door auto closure function does not operate when any of the following conditions is satisfied.
- Sliding door: When instructionly closed swiftly
- Sliding door handle: When operated immediately after detection of half latch status
- Battery voltage: 9 V or less
SLIDING DOOR AUTO CLOSURE FUNCTION : Fail-safe
INFOID:0000000009649001
FAIL-SAFE CONTROL BT DTC
Sliding door control unit performs fail-safe control when any DTC is detected.
JMKIA8094GB
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