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Nissan X-Trail 32. Manual - part 1844
B26E8 CLUTCH INTERLOCK SWITCH
SEC-143
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
D
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B26E8 CLUTCH INTERLOCK SWITCH
DTC Description
INFOID:0000000010922178
DTC DETECTION LOGIC
POSSIBLE CAUSE
• Harness or connector
(Clutch pedal position switch circuit is open or shorted)
• Harness or connector
(Clutch interlock switch circuit is open or shorted)
• Clutch interlock switch
• Clutch pedal position switch
• BCM
FAIL-SAFE
—
DTC CONFIRMATION PROCEDURE
1.
PERFORM DTC CONFIRMATION PROCEDURE 1
1.
Turn ignition switch ON.
2.
Wait 2 seconds or more under the following conditions.
-
Shift lever: In the neutral position.
-
Clutch pedal: Depressed
3.
Select “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES >> Refer
SEC-143, "Diagnosis Procedure"
NO
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE 2
1.
Release clutch pedal and wait 2 seconds or more.
2.
Select “Self Diagnostic Result” mode of “BCM” using CONSULT.
Is DTC detected?
YES
>> Refer to
SEC-143, "Diagnosis Procedure"
NO-1
>> To check malfunction symptom before repair: Refer to
GI-44, "Intermittent Incident"
NO-2
>> Confirmation after repair: INSPECTION END
Diagnosis Procedure
INFOID:0000000010922179
1.
CHECK FUSE
1.
Turn ignition switch OFF.
2.
Check that the following fuse in the fuse block (J/B) is not blown.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace the blown fuse after repairing the cause of blowing.
2.
CHECK CLUTCH INTERLOCK SWITCH POWER SUPPLY
1.
Disconnect clutch interlock switch connector.
2.
Check voltage between clutch interlock switch harness connector and ground.
DTC No.
CONSULT screen items
(Trouble diagnosis content)
DTC detection condition
B26E8-00
CLUTCH SW
(Clutch switch)
BCM detects that clutch pedal position switch is also ON for 2sec
while clutch interlock switch is ON.
Signal name
Fuse No.
Battery power supply
8 (5 A)