Juke F15 (2012 year). Service Repair Manual — part 160
ASCD MAIN SWITCH
EC-769
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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• Combination switch (spiral cable)
• Harness for open and short between combination switch and fuse
>> Repair open circuit, short to ground or short to power in harness or connectors.
4.
CHECK ASCD MAIN SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Disconnect ECM harness connector.
2.
Check the continuity between ECM harness connector and combination switch harness connector.
3.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 5.
5.
DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E105, M77
• Combination switch (spiral cable)
• Harness for open and short between ECM and combination switch
>> Repair open circuit, short to ground or short to power in harness or connectors.
6.
CHECK ASCD STEERING SWITCH
EC-769, "Component Inspection (ASCD STEERING SWITCH)"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Replace ASCD steering switch.
7.
CHECK INTERMITTENT INCIDENT
1.
GI-42, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair open circuit, short to ground or short to power in harness or connectors.
Component Inspection (ASCD STEERING SWITCH)
INFOID:0000000006496426
1.
CHECK ASCD STEERING SWITCH-I
1.
Turn ignition switch OFF.
2.
Disconnect combination switch (spiral cable) harness connector.
3.
Check the continuity between combination switch harness connector terminals under the following condi-
tion.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace ASCD steering switch.
ECM
Combination switch
Continuity
Connector
Terminal
Connector
Terminal
E16
96
M303
37
Existed
Combination switch
Condition
Continuity
Connector
Terminals
M303
35 and 36
Speed limiter MAIN switch
Pressed
Existed
Released
Not existed
35 and 37
ASCD MAIN switch
Pressed
Existed
Released
Not existed
EC-770
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
ASCD MAIN SWITCH
2.
CHECK ASCD STEERING SWITCH-II
Check resistance between combination switch (spiral cable) harness connector terminals under the following
conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace ASCD steering switch.
Combination switch
Condition
Resistance (
Ω
)
Connector
Terminals
M302
13 and 16
CANCEL switch: Pressed
Approx. 250
SET/COAST switch: Pressed
Approx. 660
RESUME/ACCELERATE switch: Pressed
Approx. 1,500
All ASCD steering switches: Released
Approx. 4,000
CLUTCH PEDAL POSITION SWITCH
EC-771
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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CLUTCH PEDAL POSITION SWITCH
Component Function Check
INFOID:0000000006496427
1.
CHECK CLUTCH PEDAL POSITION SWITCH FUNCTION
With CONSULT-III
1.
Turn ignition switch ON.
2.
Select “ENGINE” using CONSULT-III.
3.
Select “CLUTCH P/P SW” in “DATA MONITOR” mode.
4.
Check “CLUTCH P/P SW” indication under the following conditions.
Without CONSULT-III
1.
Turn ignition switch ON.
2.
Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
Diagnosis Procedure
INFOID:0000000006496428
1.
CHECK CLUTCH PEDAL POSITION SWITCH GROUND CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Disconnect clutch pedal position switch harness connector.
3.
Check the continuity between clutch pedal position switch harness connector and ground.
With intelligent key
Without intelligent key
4.
Also check harness for short to power.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair open circuit or short to power in harness or connectors.
2.
CHECK CLUTCH PEDAL POSITION SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Disconnect ECM harness connector.
2.
Check the continuity between clutch pedal position switch harness connector and ECM harness connec-
tor.
Monitor item
Condition
Indication
CLUTCH P/P SW
Clutch pedal
Fully released
OFF
Fully depressed
ON
ECM
Condition
Voltage
+
–
Connector
Terminal
Connector
Terminal
E16
92
(Clutch pedal position switch signal)
E16
108
Clutch pedal
Fully released
Approx. 0V
Fully depressed
Battery voltage
Clutch pedal position switch
Ground
Continuity
Connector
Terminal
E62 (LHD models)
M207 (RHD models)
4
Ground
Existed
Clutch pedal position switch
Ground
Continuity
Connector
Terminal
E61 (LHD models)
M206 (RHD models)
2
Ground
Existed
EC-772
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
CLUTCH PEDAL POSITION SWITCH
With intelligent key
Without intelligent key
3.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
3.
CHECK CLUTCH PEDAL POSITION SWITCH
EC-772, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace clutch pedal position switch.
4.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
>> INSPECTION END
Component Inspection
INFOID:0000000006496429
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 under the following conditions.
With intelligent key
Without intelligent key
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-7, "Inspection and Adjustment"
.
2.
Check the continuity between clutch pedal position switch terminals under the following conditions.
Clutch pedal position switch
ECM
Continuity
Connector
Terminal
Connector
Terminal
E62 (LHD models)
M207 (RHD models)
3
E16
92
Existed
Clutch pedal position switch
ECM
Continuity
Connector
Terminal
Connector
Terminal
E61 (LHD models)
M206 (RHD models)
1
E16
92
Existed
Clutch pedal position switch
Condition
Continuity
Connector
Terminals
E62 (LHD models)
M207 (RHD models)
3 and 4
Clutch
pedal
Fully released
Existed
Fully depressed
Not existed
Clutch pedal position switch
Condition
Continuity
Connector
Terminals
E61 (LHD models)
M206 (RHD models)
1 and 2
Clutch
pedal
Fully released
Existed
Fully depressed
Not existed
CLUTCH PEDAL POSITION SWITCH
EC-773
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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With intelligent key
Without intelligent key
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace clutch pedal position switch.
Clutch pedal position switch
Condition
Continuity
Connector
Terminals
E62 (LHD models)
M207 (RHD models)
3 and 4
Clutch
pedal
Fully released
Existed
Fully depressed
Not existed
Clutch pedal position switch
Condition
Continuity
Connector
Terminals
E61 (LHD models)
M206 (RHD models)
1 and 2
Clutch
pedal
Fully released
Existed
Fully depressed
Not existed
EC-774
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
COOLING FAN
COOLING FAN
Component Function Check
INFOID:0000000006496430
1.
CHECK COOLING FAN FUNCTION
With CONSULT-III
1.
Turn ignition switch ON.
2.
Perform “COOLING FAN” in “ACTIVE TEST” mode with CONSULT-III.
3.
Touch “LOW” and “Hi” on the CONSULT-III screen.
4.
Check that cooling fan operates at each speed.
Without CONSULT-III
1.
Perform IPDM E/R auto active test and check cooling fan motor operation. Refer to
PCS-43, "Diagnosis Description"
(WITHOUT I-KEY).
2.
Check that cooling fan operates at each speed.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000006496431
1.
CHECK GROUND CONNECTION
1.
Turn ignition switch OFF.
2.
Check ground connection E21 and E38. Refer to Ground Inspection in
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace ground connection.
2.
CHECK COOLING FAN MOTOR CIRCUIT
1.
Disconnect cooling fan motor harness connector.
2.
Check the continuity between IPDM E/R harness connector and cooling fan motor harness connector.
With A/C
Without A/C
3.
Check the continuity between cooling fan motor harness connector and ground.
With A/C
IPDM E/R
Cooling fan motor
Continuity
Connector
Terminal
Connector
Terminal
E10
5
E64
1
Existed
7
3
E11
10
E65
4
IPDM E/R
Cooling fan motor
Continuity
Connector
Terminal
Connector
Terminal
E10
5
E52
1
Existed
7
2
E11
10
3
Cooling fan motor
Ground
Continuity
Connector
Terminal
E65
2
Ground
Existed
COOLING FAN
EC-775
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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Without A/C
4.
Also check harness for short to ground and short to power.
YES or NO
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
DETECT MALFUNCTIONING PART
Check the following.
• Harness for open or short between cooling fan motor and IPDM E/R
• Harness for open or short between cooling fan motor and ground
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.
CHECK COOLING FAN MOTOR
EC-775, "Component Inspection"
YES or NO
YES
>> GO TO 5.
NO
>> Replace cooling fan motor.
5.
CHECK INTERMITTENT INCIDENT
Perform
GI-42, "Intermittent Incident"
.
YES or NO
YES
>> Replace IPDM E/R. Refer to
(WITH I-KEY) or
(WITHOUT I-KEY).
NO
>> Repair or replace harness or connector.
Component Inspection
INFOID:0000000006496432
1.
CHECK COOLING FAN MOTOR
1.
Turn ignition switch OFF.
2.
Disconnect cooling fan motor harness connector E62.
3.
Supply cooling fan motor terminals with battery voltage and check operation.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace cooling fan motor.
Cooling fan motor
Ground
Continuity
Connector
Terminal
E52
4
Ground
Existed
Speed
terminals
(+)
(
−
)
Cooling fan mo-
tor
Low
1
4
2
3
High
1 and 2
3 and 4
EC-776
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
ELECTRICAL LOAD SIGNAL
ELECTRICAL LOAD SIGNAL
Description
INFOID:0000000006496433
The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred to
ECM through the CAN communication line.
Component Function Check
INFOID:0000000006496434
1.
CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION
1.
Turn ignition switch ON.
2.
Select “DATA MONITOR” mode with CONSULT-III.
3.
Select “LOAD SIGNAL” and check indication under the following conditions.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Go to
2.
CHECK LIGHTING SWITCH FUNCTION
Check “LOAD SIGNAL” indication under the following conditions.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Go to
3.
CHECK HEATER FAN CONTROL SWITCH FUNCTION
Select “HEATER FAN SW” and check indication under the following conditions.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
Diagnosis Procedure
INFOID:0000000006496435
1.
INSPECTION START
Confirm the malfunctioning circuit (rear window defogger, headlamp or heater fan). Refer to
Which circuit is related to the incident?
Rear window defogger>>GO TO 2
Headlamp>>GO TO 3.
Heater fan>>GO TO 4.
2.
CHECK REAR WINDOW DEFOGGER SYSTEM
Perform trouble diagnosis of rear window defogger system. Refer to
Monitor item
Condition
Indication
LOAD SIGNAL
Rear window defogger switch
ON
ON
OFF
OFF
Monitor item
Condition
Indication
LOAD SIGNAL
Lighting switch
ON at 2nd position
ON
OFF
OFF
Monitor item
Condition
Indication
HEATER FAN SW
Heater fan control switch
ON
ON
OFF
OFF
ELECTRICAL LOAD SIGNAL
EC-777
< DTC/CIRCUIT DIAGNOSIS >
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>> INSPECTION END
3.
CHECK HEADLAMP SYSTEM
Perform trouble diagnosis of headlamp system. Refer to
>> INSPECTION END
4.
CHECK AIR CONDITIONING SYSTEM
Perform trouble diagnosis of air conditioning system. Check type of air conditioning system
and refer to the follows.
• TYPE1:
• TYPE2:
• TYPE3:
• TYPE4:
• TYPE5:
>> INSPECTION END
EC-778
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
FUEL INJECTOR
FUEL INJECTOR
Component Function Check
INFOID:0000000006496436
1.
INSPECTION START
Turn ignition switch to START.
Is any cylinder ignited?
YES
>> GO TO 2.
NO
>> Go to
2.
CHECK FUEL INJECTOR FUNCTION
With CONSULT-III
1.
Start engine.
2.
Perform “POWER BALANCE” in “ACTIVE TEST” mode with CONSULT-III.
3.
Make sure that each circuit produces a momentary engine speed drop.
Without CONSULT-III
1.
Let engine idle.
2.
Listen to each fuel injector operating sound.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
Diagnosis Procedure
INFOID:0000000006496437
1.
CHECK FUEL INJECTOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect fuel injector harness connector.
3.
Turn ignition switch ON.
4.
Check the voltage between fuel injector harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F1
Clicking noise should be heard.
PBIB3332E
Fuel injector
Ground
Voltage
Cylinder
Connector
Front / Rear
Terminal
1
F37
Front
1
Ground
Battery voltage
F57
Rear
2
F38
Front
1
F58
Rear
3
F39
Front
1
F59
Rear
4
F40
Front
1
F60
Rear
FUEL INJECTOR
EC-779
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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• IPDM E/R connector E15
• 15 A fuse (No. 62)
• Harness for open or short between fuel injector and fuse
>> Repair open circuit or short to ground or short to power in harness or connectors.
3.
CHECK FUEL INJECTOR OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector.
3.
Check the continuity between fuel injector harness connector and ECM harness connector.
4.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
4.
CHECK FUEL INJECTOR
EC-779, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace malfunctioning fuel injector.
5.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
.
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair or replace harness or connectors.
Component Inspection
INFOID:0000000006496438
1.
CHECK FUEL INJECTOR
1.
Turn ignition switch OFF.
2.
Disconnect fuel injector harness connector.
3.
Check resistance between fuel injector terminals as follows.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace malfunctioning fuel injector.
Fuel injector
ECM
Continuity
Cylinder
Connector
Front / Rear
Terminal
Connector
Terminal
1
F37
Front
2
F7
31
Existed
F57
Rear
12
2
F38
Front
2
30
F58
Rear
20
3
F39
Front
2
29
F59
Rear
16
4
F40
Front
2
25
F60
Rear
24
Terminals
Resistance
1 and 2
11.1 - 14.5
Ω
[at 10 - 60
°
C (50 - 140
°
F)]
EC-780
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
FUEL PUMP
FUEL PUMP
Component Function Check
INFOID:0000000006496439
1.
CHECK FUEL PUMP FUNCTION
1.
Turn ignition switch ON.
2.
Pinch fuel feed hose with two fingers.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>>
.
Diagnosis Procedure
INFOID:0000000006496440
1.
CHECK FUEL PUMP POWER SUPPLY CIRCUIT-I
1.
Turn ignition switch OFF.
2.
Disconnect ECM harness connector.
3.
Turn ignition switch ON.
4.
Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 2.
2.
CHECK FUEL PUMP POWER SUPPLY CIRCUIT-II
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R harness connector.
3.
Check the continuity between IPDM E/R harness connector and ECM harness connector.
4.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> GO TO 3.
3.
DETECT MALFUNCTIONING PART
Check the following.
• Harness or connectors E8, F1
• IPDM E/R connector E13
• Harness for open or short to ground and short power
>> Repair open circuit or short to ground or short to power in harness or connectors.
Fuel pressure pulsation should be felt on the fuel feed
hose for 1 second after ignition switch is turned ON.
PBIA9958J
ECM
Voltage
Connector
Terminal
+
−
F7
23
108
Battery voltage
ECM
IPDM E/R
Continuity
Connector
Terminal
Connector
Terminal
F7
23
E13
31
Existed
FUEL PUMP
EC-781
< DTC/CIRCUIT DIAGNOSIS >
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4.
CHECK FUEL PUMP POWER SUPPLY CIRCUIT-III
1.
Turn ignition switch OFF.
2.
Reconnect all harness connectors disconnected.
3.
Disconnect “fuel level sensor unit and fuel pump” harness connector.
4.
Turn ignition switch ON.
5.
Check voltage between “fuel level sensor unit and fuel pump” harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> GO TO 5.
5.
CHECK 15 A FUSE
1.
Turn ignition switch OFF.
2.
Disconnect 15 A fuse (No. 60) from IPDM E/R.
3.
Check 15 A fuse.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace fuse.
6.
CHECK FUEL PUMP POWER SUPPLY CIRCUIT-IV
1.
Disconnect IPDM E/R harness connector.
2.
Check the continuity between IPDM E/R harness connector and “fuel level sensor unit and fuel pump”
harness connector.
3.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> GO TO 7.
7.
DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E105, M77
• Harness connectors B1, M18
• Harness for open or short between IPDM E/R and “fuel level sensor unit and fuel pump”
>> Repair open circuit or short to ground or short to power in harness or connectors.
8.
CHECK FUEL PUMP GROUND CIRCUIT
1.
Check the continuity between “fuel level sensor unit and fuel pump” and ground.
2.
Also check harness for short to power.
Fuel level sensor unit
and fuel pump
Ground
Voltage
Connector
Terminal
B40
4
Ground
Battery voltage should for exist 1 second af-
ter ignition switch is turn ON.
IPDM E/R
Fuel level sensor unit and
fuel pump
Continuity
Connector
Terminal
Connector
Terminal
E15
55
B40
4
Existed
Fuel level sensor unit
and fuel pump
Ground
Continuity
Connector
Terminal
B40
2
Ground
Existed
EC-782
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
FUEL PUMP
Is the inspection result normal?
YES
>> GO TO 9.
NO
>> Repair open circuit or short to power in harness or connectors.
9.
CHECK FUEL PUMP
EC-782, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> Replace “fuel level sensor unit and fuel pump”.
10.
CHECK INTERMITTENT INCIDENT
GI-42, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace IPDM E/R.
NO
>> Repair or replace harness or connectors.
Component Inspection
INFOID:0000000006496441
1.
CHECK FUEL PUMP
1.
Turn ignition switch OFF.
2.
Disconnect “fuel level sensor unit and fuel pump” harness connector.
3.
Check resistance between “fuel level sensor unit and fuel pump” terminals as follows.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace “fuel level sensor unit and fuel pump”.
Terminals
Resistance [at 25
°
C (77
°
F)]
2 and 4
0.2 - 5.0
Ω
IGNITION SIGNAL
EC-783
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
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IGNITION SIGNAL
Component Function Check
INFOID:0000000006496442
1.
INSPECTION START
Turn ignition switch OFF, and restart engine.
Does the engine start?
YES-1 >> With CONSULT-III: GO TO 2.
YES-2 >> Without CONSULT-III: GO TO 3.
NO
>> Go to
2.
IGNITION SIGNAL FUNCTION
With CONSULT-III
1.
Perform “POWER BALANCE” in “ACTIVE TEST” mode with CONSULT-III.
2.
Make sure that each circuit produces a momentary engine speed drop.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
3.
IGNITION SIGNAL FUNCTION
Without CONSULT-III
1.
Let engine idle.
2.
Check the voltage signal between ECM harness connector and ground with an oscilloscope.
NOTE:
The pulse cycle changes depending on rpm at idle.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
Diagnosis Procedure
INFOID:0000000006496443
1.
CHECK IGNITION COIL POWER SUPPLY CIRCUIT-I
1.
Turn ignition switch OFF, wait at least 10 seconds and then turn ON.
2.
Check the voltage between ECM harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Go to
ECM
Voltage signal
Connector
Terminal
+
−
F7
17
108
18
21
22
JMBIA0219GB
ECM
Voltage
Connector
Terminal
+
−
E16
105
108
Battery voltage
EC-784
< DTC/CIRCUIT DIAGNOSIS >
[HR16DE]
IGNITION SIGNAL
2.
CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II
1.
Turn ignition switch OFF.
2.
Disconnect condenser harness connector.
3.
Turn ignition switch ON.
4.
Check the voltage between condenser harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 3.
3.
CHECK IGNITION COIL POWER SUPPLY CIRCUIT-III
1.
Turn ignition switch OFF.
2.
Disconnect IPDM E/R harness connector E15.
3.
Check the continuity between IPDM E/R harness connector and condenser harness connector.
4.
Also check harness for short to ground and short to power.
Is the inspection result normal?
YES
>> GO TO 11.
NO
>> GO TO 4.
4.
DETECT MALFUNCTIONING PART
Check the following.
• Harness connectors E8, F1
• Harness for open or short between IPDM E/R and condenser
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.
CHECK CONDENSER GROUND CIRCUIT FOR OPEN AND SHORT
1.
Turn ignition switch OFF.
2.
Check the continuity between condenser harness connector and ground.
3.
Also check harness for short to power.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair open circuit or short to ground or short to power in harness or connectors.
6.
CHECK CONDENSER
EC-787, "Component Inspection (Condenser)"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Replace condenser.
7.
CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V
1.
Reconnect all harness connectors disconnected.
Condenser
Ground
Voltage
Connector
Terminal
F13
1
Ground
Battery voltage
IPDM E/R
Condenser
Continuity
Connector
Terminal
Connector
Terminal
E15
61
F13
1
Existed
Condenser
Ground
Continuity
Connector
Terminal
F13
2
Ground
Existed
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