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![NISSAN X-TRAIL 2005 Service Repair Manual DTC P0504 ASCD BRAKE SWITCH
EC-1213
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9. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector M2
10A fuse
Harness for open or sh NISSAN X-TRAIL 2005 Service Repair Manual DTC P0504 ASCD BRAKE SWITCH
EC-1213
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9. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector M2
10A fuse
Harness for open or sh](/manual-img/5/57403/w960_57403-1616.png)
DTC P0504 ASCD BRAKE SWITCH
EC-1213
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9. DETECT MALFUNCTIONING PART
Check the following.
Fuse block (J/B) connector M2
10A fuse
Harness for open or short between ASCD clutch switch and fuse
>> Repair open circuit or short to ground or short to power in harness or connectors.
10. CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Check harness continuity between ASCD clutch switch terminal 2 and ASCD brake switch terminal 1.
Refer to Wiring Diagram.
3. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 11.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
11 . CHECK ASCD CLUTCH SWITCH
Refer to EC-1213, "
Component Inspection"
OK or NG
OK >> GO TO 14.
NG >> Replace ASCD clutch switch.
12. CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between ECM terminal 101 and ASCD brake switch terminal 2.
Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 13.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
13. CHECK ASCD BRAKE SWITCH
Refer to EC-1213, "
Component Inspection"
OK or NG
OK >> GO TO 14.
NG >> Replace ASCD brake switch.
14. CHECK INTERMITTENT INCIDENT
Refer to EC-1045, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END
Component InspectionEBS01FCP
ASCD BRAKE SWITCH
1. Turn ignition switch OFF.Continuity should exist.
Continuity should exist.
Page 1618 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual EC-1214
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DTC P0504 ASCD BRAKE SWITCH
2. Disconnect ASCD brake switch harness connector.
3. Check continuity between ASCD brake switch terminals 1 and 2
under the following condit NISSAN X-TRAIL 2005 Service Repair Manual EC-1214
[YD (WITH EURO-OBD)]
DTC P0504 ASCD BRAKE SWITCH
2. Disconnect ASCD brake switch harness connector.
3. Check continuity between ASCD brake switch terminals 1 and 2
under the following condit](/manual-img/5/57403/w960_57403-1617.png)
EC-1214
[YD (WITH EURO-OBD)]
DTC P0504 ASCD BRAKE SWITCH
2. Disconnect ASCD brake switch harness connector.
3. Check continuity between ASCD brake switch terminals 1 and 2
under the following conditions.
If NG, adjust ASCD brake switch installation, refer to BR-6,
"BRAKE PEDAL" , and perform step 3 again.
ASCD CLUTCH SWITCH
1. Turn ignition switch OFF.
2. Disconnect ASCD clutch switch harness connector.
3. Check harness continuity between ASCD clutch switch terminals 1 and 2 under the following conditions.
If NG, adjust ASCD clutch switch installation, refer to CL-5,
"CLUTCH PEDAL" , and perform step 3 again.
STOP LAMP SWITCH
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Check harness continuity between stop lamp switch terminals 1
and 2 under the following conditions.
If NG, adjust stop lamp switch installation, refer to BR-6,
"BRAKE PEDAL" , and perform step 3 again.
Condition Continuity
When brake pedal is fully released. Should exist.
When brake pedal is slightly depressed. Should not exist.
SEC023D
Condition Continuity
When clutch pedal is fully released. Should exist.
When clutch pedal is slightly depressed. Should not exist.
SEC024D
Condition Continuity
When brake pedal is fully released. Should not exist.
When brake pedal is slightly depressed. Should exist.
PBIB0118E
Page 1619 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual DTC P0563 BATTERY VOLTAGE
EC-1215
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DTC P0563 BATTERY VOLTAGEPFP:24410
On Board Diagnosis LogicEBS011BS
This self-diagnosis has the one trip detection lo NISSAN X-TRAIL 2005 Service Repair Manual DTC P0563 BATTERY VOLTAGE
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DTC P0563 BATTERY VOLTAGEPFP:24410
On Board Diagnosis LogicEBS011BS
This self-diagnosis has the one trip detection lo](/manual-img/5/57403/w960_57403-1618.png)
DTC P0563 BATTERY VOLTAGE
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DTC P0563 BATTERY VOLTAGEPFP:24410
On Board Diagnosis LogicEBS011BS
This self-diagnosis has the one trip detection logic.
MI will not light up for this self-diagnosis.
DTC Confirmation ProcedureEBS011BT
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 35 seconds.
4. If DTC is detected, go to EC-1215, "
Diagnostic Procedure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
Diagnostic ProcedureEBS011BU
1. INSPECTION START
Are jumper cables connected for the jump starting?
Ye s o r N o
Ye s > > G O T O 3 .
No >> GO TO 2.
2. CHECK BATTERY AND ALTERNATOR
Check that the proper type of battery and alternator is installed.
Refer to, SC-4, "
BATTERY" and SC-13, "CHARGING SYSTEM" .
OK or NG
OK >> GO TO 5.
NG >> Replace with a proper one.
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0563
0563Battery voltage highAn excessively high voltage from the battery is
sent to ECM.
Battery
Battery terminal
Alternator
SEF817Y
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![NISSAN X-TRAIL 2005 Service Repair Manual EC-1216
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DTC P0563 BATTERY VOLTAGE
3. CHECK JUMPER CABLES INSTALLATION
Check that the jumper cables are connected in the correct sequence.
OK or NG
OK >> GO TO 4.
NG >> Reconnect NISSAN X-TRAIL 2005 Service Repair Manual EC-1216
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DTC P0563 BATTERY VOLTAGE
3. CHECK JUMPER CABLES INSTALLATION
Check that the jumper cables are connected in the correct sequence.
OK or NG
OK >> GO TO 4.
NG >> Reconnect](/manual-img/5/57403/w960_57403-1619.png)
EC-1216
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DTC P0563 BATTERY VOLTAGE
3. CHECK JUMPER CABLES INSTALLATION
Check that the jumper cables are connected in the correct sequence.
OK or NG
OK >> GO TO 4.
NG >> Reconnect jumper cables properly.
4. CHECK BATTERY FOR BOOSTER
Check that the battery for the booster is a 12V battery.
OK or NG
OK >> GO TO 5.
NG >> Change the vehicle for booster.
5. PERFORM DTC CONFIRMATION PROCEDURE AGAIN
With CONSULT-II
1. Select “SELF DIAG RESULTS” mode with CONSULT-II.
2. Touch “ERASE”.
3. Perform EC-1215, "
DTC Confirmation Procedure" , again.
4. Is DTC P0563 displayed again?
Without CONSULT-II
1. Erase the Diagnostic Test Mode II (Self-diagnostic results) memory. Refer to EC-1003
.
2. Perform EC-1215, "
DTC Confirmation Procedure" , again.
3. Is DTC 0563 displayed again?
Ye s o r N o
Yes >> GO TO 6.
No >> GO TO 7.
6. REPLACE ECM
1. Replace ECM.
2. Perform initialization of NATS system and registration of all NATS ignition key IDs. Refer to EC-1001,
"NATS (Nissan Anti-theft System)" .
3. Perform Fuel Pump Learning Value Clearing. Refer to EC-994, "
Fuel Pump Learning Value Clearing" .
>>INSPECTION END
SEF439Z
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DTC P0563 BATTERY VOLTAGE
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7. CHECK ELECTRICAL PARTS DAMAGE
Check the following for damage.
Wiring harness and harness connectors for burn
Fuses for short
OK or NG
OK >>INSPECTION END
NG >> Repair or replace malfunctioning part.
Page 1622 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual EC-1218
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DTC P0580, P0581 ASCD STEERING SWITCH
DTC P0580, P0581 ASCD STEERING SWITCHPFP:25551
Component DescriptionEBS01F9V
ASCD steering switch has variant values of electrical NISSAN X-TRAIL 2005 Service Repair Manual EC-1218
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DTC P0580, P0581 ASCD STEERING SWITCH
DTC P0580, P0581 ASCD STEERING SWITCHPFP:25551
Component DescriptionEBS01F9V
ASCD steering switch has variant values of electrical](/manual-img/5/57403/w960_57403-1621.png)
EC-1218
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DTC P0580, P0581 ASCD STEERING SWITCH
DTC P0580, P0581 ASCD STEERING SWITCHPFP:25551
Component DescriptionEBS01F9V
ASCD steering switch has variant values of electrical resistance for each button. ECM reads voltage variation
of switch, and determines which button is operated.
Refer to EC-1339, "
AUTOMATIC SPEED CONTROL DEVICE (ASCD)" for the ASCD function.
CONSULT-II Reference Value in Data Monitor ModeEBS01F9W
Specification data are reference values.
1. ASCD steering switch 2. RESUME/ACCELERATE switch 3. CANCEL switch
4. SET/COAST switch 5. MAIN switch
PBIB2877E
MONITOR ITEM CONDITION SPECIFICATION
MAIN SW
Ignition switch: ONMAIN switch: Released OFF
MAIN switch: Pressed ON
CANCEL SW
Ignition switch: ONCANCEL switch: Released OFF
CANCEL switch: Pressed ON
RESUME/ACC SW
Ignition switch: ONRESUME/ACCELERATE switch:
ReleasedOFF
RESUME/ACCELERATE switch:
PressedON
SET SW
Ignition switch: ONSET/COAST switch: Released OFF
SET/COAST switch: Pressed ON
Page 1623 of 4555
![NISSAN X-TRAIL 2005 Service Repair Manual DTC P0580, P0581 ASCD STEERING SWITCH
EC-1219
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On Board Diagnosis LogicEBS01F9Y
These self-diagnoses have the one trip detection logic.
MI will not ligh NISSAN X-TRAIL 2005 Service Repair Manual DTC P0580, P0581 ASCD STEERING SWITCH
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On Board Diagnosis LogicEBS01F9Y
These self-diagnoses have the one trip detection logic.
MI will not ligh](/manual-img/5/57403/w960_57403-1622.png)
DTC P0580, P0581 ASCD STEERING SWITCH
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On Board Diagnosis LogicEBS01F9Y
These self-diagnoses have the one trip detection logic.
MI will not light up for these diagnoses.
NOTE:
If DTC P0580 or P0581 is displayed with DTC P0606, first perform the trouble diagnosis for DTC P0605.
Refer to EC-1227, "
DTC P0605 ECM".
DTC Confirmation ProcedureEBS01F9Z
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Wait at least 10 seconds.
4. Press MAIN switch for at least 10 seconds, then release it and wait at least 10 seconds.
5. Press RESUME/ACCELERATE switch for at least 10 seconds, then release it and wait at least 10 sec-
onds.
6. Press SET COAST switch for at least 10 seconds, then release it and wait at least 10 seconds.
7. Press CANCEL switch for at least 10 seconds, then release it and wait at least 10 seconds.
8. If DTC is detected, go to EC-1223, "
Diagnostic Procedure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
DTC No.Trouble Diagnosis
NameDTC Detecting Condition Possible Cause
P0580
0580ASCD steering switch
circuit low input
ECM detects that the ASCD steering switch is
stuck ON.Harness or connectors
(The switch circuit is open or shorted.)
ASCD steering switch
ECM P0581
0581ASCD steering switch
circuit high input
An excessively high voltage signal from the
ASCD steering switch is sent to ECM.
Page 1624 of 4555
EC-1220
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DTC P0580, P0581 ASCD STEERING SWITCH
Wiring DiagramEBS01FA0
LHD MODELS
TBWB0475E