Nissan Qashqai J11. Manual — part 432
ECK-288
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P0806 CLUTCH SWITCH
3.
Check the continuity between clutch pedal position switch harness connector and ground.
4.
Also check harness for short to power.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair open circuit or short to power in harness or connectors.
4.
CHECK CLUTCH PEDAL POSITION SWITCH INPUT SIGNAL CIRCUIT
1.
Disconnect ECM harness connector.
2.
Check the continuity between clutch pedal position switch harness connector and ECM harness connec-
tor.
3.
Also check harness for short to ground and to power.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace error-detected parts.
5.
CHECK CLUTCH PEDAL POSITION SWITCH
Check clutch pedal position switch. Refer to
ECK-289, "Component Inspection (Clutch Pedal Position Switch)"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Replace error-detected parts.
6.
CHECK CLUTCH INTERLOCK SWITCH POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect clutch interlock switch harness connector.
3.
Turn ignition switch ON.
4.
Check the voltage between clutch interlock switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Perform the trouble diagnosis for power supply circuit.
7.
CHECK CLUTCH INTERLOCK SWITCH INPUT SIGNAL CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector.
3.
Check the continuity between clutch interlock switch harness connector and ECM harness connector.
+
−
Continuity
Clutch pedal position switch
Connector
Terminal
E2
2
Ground
Existed
+
−
Continuity
Clutch pedal position switch
ECM
Connector
Terminal
Connector
Terminal
E2
1
E59
9
Existed
+
−
Voltage
(Approx.)
Clutch interlock switch
Connector
Terminal
E52
1
Ground
Battery voltage
P0806 CLUTCH SWITCH
ECK-289
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
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ECK
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4.
Also check harness for short to ground and to power.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair or replace error-detected parts.
8.
CHECK CLUTCH INTERLOCK SWITCH
Check clutch interlock switch. Refer to
ECK-289, "Component Inspection (Clutch Interlock Switch)"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-41, "Intermittent Incident"
.
NO
>> Replace error-detected parts.
Component Inspection (Clutch Interlock Switch)
INFOID:0000000010434263
1.
CHECK CLUTCH INTERLOCK SWITCH-1
1.
Turn ignition switch OFF.
2.
Disconnect clutch interlock switch harness connector.
3.
Check the continuity between clutch interlock switch terminals as per the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK CLUTCH INTERLOCK SWITCH-2
1.
Adjust clutch interlock switch installation. Refer to
CL-7, "Inspection and Adjustment"
2.
Check the continuity between clutch interlock switch terminals as per the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace clutch interlock switch. Refer to
.
Component Inspection (Clutch Pedal Position Switch)
INFOID:0000000010434264
1.
CHECK CLUTCH PEDAL POSITION SWITCH-1
1.
Turn ignition switch OFF.
2.
Disconnect clutch pedal position switch harness connector.
3.
Check the continuity between clutch pedal position switch terminals as per the following conditions.
+
−
Continuity
Clutch interlock switch
ECM
Connector
Terminal
Connector
Terminal
E52
2
E59
6
Existed
Clutch interlock switch
Condition
Continuity
+
−
Terminals
1
2
Clutch pedal
Fully released
Not existed
Fully depressed
Existed
Clutch interlock switch
Condition
Continuity
+
−
Terminals
1
2
Clutch pedal
Fully released
Not existed
Fully depressed
Existed
ECK-290
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
P0806 CLUTCH SWITCH
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK CLUTCH PEDAL POSITION SWITCH-2
1.
Adjust clutch pedal position switch installation. Refer to
CL-10, "Removal and Installation"
2.
Check the continuity between clutch pedal position switch terminals as per the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace clutch pedal position switch. Refer to
Clutch pedal position
switch
Condition
Continuity
+
−
Terminals
1
2
Clutch pedal
Fully released
Existed
Fully depressed
Not existed
Clutch pedal position
switch
Condition
Continuity
+
−
Terminals
1
2
Clutch pedal
Fully released
Existed
Fully depressed
Not existed
P0833 CPP SWITCH
ECK-291
< DTC/CIRCUIT DIAGNOSIS >
[K9K]
C
D
E
F
G
H
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K
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M
A
ECK
N
P
O
P0833 CPP SWITCH
DTC Logic
INFOID:0000000010289902
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 1 minute before conducting the next test.
>> GO TO 2.
2.
PERFORM DTC CONFIRMATION PROCEDURE-1
1.
Turn ignition switch ON.
2.
Fully depress clutch pedal.
3.
Fully release clutch pedal.
4.
Repeat steps 2 and 3 for five times.
5.
Check DTC.
Is DTC detected?
YES
>> Go to
ECK-292, "Diagnosis Procedure"
.
NO
>> GO TO 3.
3.
PERFORM DTC CONFIRMATION PROCEDURE-2
Perform component function check. Refer to
ECK-291, "Component Function Check"
NOTE:
Use component function check to check the overall function of the clutch switch circuit. During this
check, a DTC might not be confirmed.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
ECK-292, "Diagnosis Procedure"
.
Component Function Check
INFOID:0000000010289903
1.
PERFORM COMPONENT FUNCTION CHECK
1.
Turn ignition switch ON.
2.
Check the voltage between ECM harness connector terminals under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
DTC No.
CONSULT screen terms
(Trouble diagnosis content)
DTC detecting condition
Possible cause
P0833
CLUTCH SWITCH SIGNAL
CONSISTENCY
(Clutch pedal switch “B” cir-
cuit)
• 1.DEF: SIGNAL INCOHER-
ENCE
• 2.DEF: —
Correlation of two clutch pedal position switch signal
is inconsistency.
• Harness and connectors
• Clutch pedal position switch
ECM
Condition
Voltage
Connector
+
–
Terminal
E59
9
25
Clutch pedal
Fully released
Approx. 0 V
Fully depressed
Battery voltage
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