Nissan Juke F15. Instruction — part 595
BRAKE PEDAL POSITION SWITCH
EC-1193
< DTC/CIRCUIT DIAGNOSIS >
[MR EXCEPT FOR NISMO RS MODELS]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
4. Also check harness for short to ground and to power.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace error-detected parts.
3.
CHECK BRAKE PEDAL POSITION SWITCH
Check the brake pedal position switch. Refer to
EC-1193, "Component Inspection (Brake Pedal Position
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-45, "Intermittent Incident"
.
NO
>> Replace brake pedal position switch. Refer to
Component Inspection (Brake Pedal Position Switch)
INFOID:0000000012198722
1.
CHECK BRAKE PEDAL POSITION SWITCH-I
1. Turn ignition switch OFF.
2. Disconnect brake pedal position harness connector.
3. Check the continuity between brake pedal position switch terminals as per the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK BRAKE PEDAL POSITION SWITCH-II
1. Adjust brake pedal position switch installation. Refer to
BR-21, "Inspection and Adjustment"
.
2. Check the continuity between brake pedal position switch terminals as per the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace brake pedal position switch. Refer to
Brake pedal position switch
Condition
Continuity
+
-
Terminals
1
2
Brake pedal
Fully released
Existed
Slightly de-
pressed
Not existed
Brake pedal position switch
Condition
Continuity
+
-
Terminals
1
2
Brake pedal
Fully released
Existed
Slightly de-
pressed
Not existed
EC-1194
< DTC/CIRCUIT DIAGNOSIS >
[MR EXCEPT FOR NISMO RS MODELS]
CLUTCH PEDAL POSITION SWITCH
CLUTCH PEDAL POSITION SWITCH
Component Function Check
INFOID:0000000012198723
1.
CHECK FOR CLUTCH PEDAL POSITION SWITCH FUNCTION
1. Turn ignition switch ON.
2. Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Proceed to
EC-1194, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000012198724
1.
CHECK CLUTCH PEDAL POSITION INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect clutch pedal position switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between clutch pedal position switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK CLUTCH PEDAL POSITION SWITCH INPUT SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connectors.
3. Check the continuity between clutch pedal position switch harness connector and ECM harness connec-
tor.
4. Also check harness for short to ground and to power.
Is the inspection result normal?
YES
>> Perform the trouble diagnosis for power supply circuit.
NO
>> Repair or replace error-detected parts.
3.
CHECK CLUTCH PEDAL POSITION SWITCH GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connectors.
ECM
Condition
Voltage
(Approx.)
Connector
+
−
Terminal
E19
132
152
Clutch pedal
Slightly depressed
Battery voltage
Fully released
0V
+
−
Voltage
Clutch pedal position switch
Connector
Terminal
E113
1
Ground
Battery voltage
+
−
Continuity
Clutch pedal position switch
ECM
Connector
Terminal
Connector
Terminal
E113
1
E19
132
Existed
CLUTCH PEDAL POSITION SWITCH
EC-1195
< DTC/CIRCUIT DIAGNOSIS >
[MR EXCEPT FOR NISMO RS MODELS]
C
D
E
F
G
H
I
J
K
L
M
A
EC
N
P
O
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 or replace error-detected parts.
4.
CHECK CLUTCH PEDAL POSITION SWITCH
Check the clutch pedal position switch. Refer to
EC-1195, "Component Inspection"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-45, "Intermittent Incident"
.
NO
>> Replace clutch pedal position switch. Refer to
.
Component Inspection
INFOID:0000000012198725
1.
CHECK CLUTCH PEDAL POSITION SWITCH-I
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.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK CLUTCH PEDAL POSITION SWITCH-II
1. Adjust clutch pedal position switch installation. Refer to
CL-12, "Inspection and Adjustment"
.
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
.
+
−
Continuity
Clutch pedal position switch
Connector
Terminal
E113
2
Ground
Existed
Clutch pedal position switch
Condition
Continuity
+
−
Terminal
1
2
Clutch pedal
Fully released
Existed
Slightly depressed
Not existed
Clutch pedal position switch
Condition
Continuity
+
−
Terminal
1
2
Clutch pedal
Fully released
Existed
Slightly depressed
Not existed
EC-1196
< DTC/CIRCUIT DIAGNOSIS >
[MR EXCEPT FOR NISMO RS MODELS]
COOLING FAN
COOLING FAN
Component Function Check
INFOID:0000000012198726
1.
CHECK COOLING FAN FUNCTION
With CONSULT
1. Turn ignition switch ON.
2. Perform “FAN DUTY CONTROL” in “ACTIVE TEST” mode of “ENGINE” using CONSULT.
3. Check that cooling fan speed varies according to the percentage.
Without CONSULT
1. Activate IPDM E/R auto active test and check cooling fan motors operation. Refer to
.
2. Check that cooling fan operates.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Proceed to
EC-1196, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000012198727
1.
CHECK COOLING FAN CONTROL MODULE POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect cooling fan control nodule harness connector.
3. Turn ignition switch ON.
4. Check the voltage between cooling fan control nodule harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK COOLING FAN CONTROL MODULE POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect cooling fan relay harness connector.
3. Check the continuity between cooling fan control nodule harness connector and cooling fan relay harness
connector.
4. Also check harness for short to ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace error-detected parts.
3.
CHECK COOLING FAN RELAY POWER SUPPLY CIRCUIT
1. Disconnect IPDM E/R harness connector.
2. Check the continuity between cooling fan relay harness connector and IPDM E/R harness connector.
+
−
Voltage
Cooling fan control module
Connector
Terminal
E203
3
Ground
Battery voltage
+
−
Continuity
Cooling fan control module
Cooling fan relay
Connector
Terminal
Connector
Terminal
E203
3
E204
3
Existed
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