Nissan Pathfinder. Manual - part 323

DLK-58

< ECU DIAGNOSIS INFORMATION >

AUTOMATIC BACK DOOR CONTROL UNIT

DTC Inspection Priority Chart

INFOID:0000000009175634

If some DTCs are displayed at the same time, perform inspections one by one based on the following priority

chart.

DTC Index

INFOID:0000000009175635

NOTE:

Details of time display

• 1 - 39: Displayed if any previous malfunction is present when current condition is normal. It increases 1 

→ 2

→ 3...38 → 39 after returning to the normal condition whenever ignition switch OFF → ON. The counter

remains at 39 even if the number of cycles exceeds it. It is counted from 1 again when turning ignition switch

OFF 

→ ON after returning to the normal condition if the malfunction is detected again.

B2409 HALF LATCH SW

Inhibit automatic back door operation

Automatic back door control module 
detects that half latch switch chang-
es from ON to OFF when back door 
fully closes.

B2416 TOUCH SEN R OPEN

Inhibit automatic back door operation

Return to normal status.

B2417 TOUCH SEN L OPEN

Inhibit automatic back door operation

Return to normal status.

B2419 OPEN SW

Inhibit automatic back door operation

Reconnect battery.

B2420 CLOSE SW

Inhibit automatic back door operation

Reconnect battery.

B2422 BACK DOOR STATE

Inhibit automatic back door operation

Half latch switch is ON from OFF.

B2423 ABD MTR TIME OUT

Inhibit automatic back door operation

At least 180 seconds are passed af-
ter automatic back door operation is 
inhibited.

B2426 SPINDLE SENSOR LH

Inhibit automatic back door operation

Return to normal status.

B2427 SPINDLE SENSOR RH

Inhibit automatic back door operation

Return to normal status.

B2428 AUTO BACK DR CNT MODULE

Inhibit automatic back door operation

Return to normal status.

B242A CLSR CONDITION

Inhibit automatic back door operation

Reconnect battery.

Display contents of CONSULT

Fail-safe

Cancellation

Priority

DTC

1

• B2428 AUTO BK DR CNT UNIT
• U1000 CAN COMM
• U1010 CONTROL UNIT (CAN)
• B2401 IGN OPEN

2

• B2409 HALF LATCH SW
• B2416 TOUCH SEN R OPEN
• B2417 TOUCH SEN L OPEN
• B2419 OPEN SW
• B2420 CLOSE SW
• B2422 BACK DOOR STATE
• B2423 ABD MTR TIME OUT
• B2426 SPINDLE SENSOR LH
• B2427 SPINDLE SENSOR RH
• B242A CLSR CONDITION

CONSULT display

Fail-safe

Reference page

U1000: CAN COMM

×

BCS-68, "DTC Logic"

U1010: CONTROL UNIT(CAN)

×

BCS-69, "DTC Logic"

B2401: IGN OPEN

×

DLK-117, "DTC Logic"

B2409: HALF LATCH SW

×

DLK-118, "DTC Logic"

B2416: TOUCH SEN R OPEN

×

DLK-121, "DTC Logic"

B2417: TOUCH SEN L OPEN

×

DLK-124, "DTC Logic"

AUTOMATIC BACK DOOR CONTROL UNIT

DLK-59

< ECU DIAGNOSIS INFORMATION >

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F

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B2419: OPEN SW

×

DLK-127, "DTC Logic"

B2420: CLOSE SW

×

DLK-130, "DTC Logic"

B2422: BACK DOOR STATE

×

DLK-133, "DTC Logic"

B2423: ABD MTR TIME OUT

×

DLK-136, "DTC Logic"

B2426: SPINDLE SENSOR LH

×

DLK-138, "DTC Logic"

B2427: SPINDLE SENSOR RH

×

DLK-141, "DTC Logic"

B2428: AUTO BACK DR CNT UNIT

×

DLK-144, "DTC Logic"

B242A: CLSR CONDITION

×

DLK-145, "DTC Logic"

CONSULT display

Fail-safe

Reference page

DLK-60

< ECU DIAGNOSIS INFORMATION >

BCM

BCM

List of ECU Reference

INFOID:0000000009175636

ECU

Reference

BCM

BCS-30, "Reference Value"

BCS-50, "Fail Safe"

BCS-50, "DTC Inspection Priority Chart"

BCS-52, "DTC Index"

POWER DOOR LOCK SYSTEM

DLK-61

< WIRING DIAGRAM >

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DLK

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WIRING DIAGRAM

POWER DOOR LOCK SYSTEM

Wiring Diagram

INFOID:0000000009175637

ABKWA2152GB