2007 NISSAN TIIDA fuse

INTAKE VALVE TIMING CONTROL
EC-453
< FUNCTION DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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1. ECM harness connectors 2. ECM 3. IPDM E/R
4. Fuel pump fuse (15A) 5. Intake valve timing control solenoid
valve6. Knock sensor
7. Refrigerant pressure sensor 8. PCV valve
Vehicle front
PBIB2941E

POWER SUPPLY AND GROUND CIRCUIT
EC-477
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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POWER SUPPLY AND GROUND CIRCUIT
Diagnosis ProcedureINFOID:0000000001693224
1.INSPECTION START
Start engine.
Is engine running?
YES >> GO TO 8.
NO >> GO TO 2.
2.CHECK GROUND CONNECTION-I
1. Turn ignition switch OFF.
2. Check ground connection E15. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace ground connection.
3.CHECK ECM POWER SUPPLY CIRCUIT-I
1. Turn ignition switch OFF and then ON.
2. Check the voltage between ECM harness connector terminals as follows.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 4.
4.DETECT MALFUNCTIONING PART
Check the following.
 10A fuse (No. 55)
 Harness for open or short between ECM and fuse
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK ECM GROUND CIRCUIT FOR OPEN AND SHORT-I
1. Disconnect ECM harness connectors.
2. Check the continuity between ECM harness connector and ground.
3. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 6.
6.DETECT MALFUNCTIONING PART
Check the following.
(+) (–)
Voltag e
Connector Terminal Connector Terminal
E16 93F1010
Battery voltage 11
E16 108
ECM
Ground Continuity
Connector Terminal
F1010
Ground Existed 11
E16 108

POWER SUPPLY AND GROUND CIRCUIT
EC-479
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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NO >> Repair open circuit or short to power in harness or connectors.
11 .CHECK ECM POWER SUPPLY CIRCUIT-VI
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector .
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 13.
NO >> GO TO 12.
12.DETECT MALFUNCTIONING PART
Check the following.
 Junction block connectors E8, F8
 Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness or connectors.
13.CHECK 20A FUSE
1. Disconnect 20A fuse (No. 53) from IPDM E/R.
2. Check 20A fuse.
Is the inspection result normal?
YES >> GO TO 17.
NO >> Replace 20A fuse.
14.CHECK GROUND CONNECTION-II
1. Turn ignition switch OFF.
2. Check ground connection E15, E24. Refer to Ground Inspection in GI-58, "
Circuit Inspection".
Is the inspection result normal?
YES >> GO TO 15.
NO >> Repair or replace ground connection.
15.CHECK ECM GROUND CIRCUIT FOR OPEN AND SHORT-II
1. Disconnect ECM harness connector.
2. Check the continuity between ECM harness connector and ground.
3. Also check harness for short to power.
Is the inspection result normal?
YES >> GO TO 17.
NO >> GO TO 16.
16.DETECT MALFUNCTIONING PART
Check the following.
 Harness or connectors F8, E8
 Harness for open or short between ECM and ground
ECM IPDM E/R
Continuity
Connector Terminal Connector Terminal
F10 32 E43 7 Existed
ECM
Ground Continuity
Connector Terminal
F1010
Ground Existed 11
E16 108

EC-534
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P1122 ELECTRIC THROTTLE CONTROL FUNCTION
Is the inspection result normal?
YES >> GO TO 10.
NO >> GO TO 3.
3.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-II
1. Turn ignition switch OFF.
2. Check the voltage between ECM harness connector terminals as follows.
Is the inspection result normal?
YES >> GO TO 7.
NO >> GO TO 4.
4.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector.
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. 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 E8, F8
 Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness connectors.
6.CHECK FUSE
1. Disconnect 15A fuse (No. 52) from IPDM E/R.
2. Check 15A fuse for blown.
Is the inspection result normal?
YES >> GO TO 9.
NO >> Replace 15A fuse.
7.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-III
1. Check the continuity between ECM harness connector and IPDM E/R harness connector.
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F10 2 F16 108Ignition switch OFF Approx. 0V
Ignition switch ON Battery voltage
(+) (–)
Voltag e
Connector Terminal Connector Terminal
F10 15 E16 108 Battery voltage
IPDM E/R ECM
Continuity
Connector Terminal Connector Terminal
E46 46 F10 15 Existed
IPDM E/R ECM
Continuity
Connector Terminal Connector Terminal
E43 8 F10 2 Existed

EC-538
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P1124, P1126 THROTTLE CONTROL MOTOR RELAY
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 2.
2.CHECK THROTTLE CONTROL MOTOR RELAY POWER SUPPLY CIRCUIT
1. Disconnect ECM harness connector.
2. Disconnect IPDM E/R harness connector.
3. Check the continuity between ECM harness connector and IPDM E/R harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 3.
3.DETECT MALFUNCTIONING PART
Check the following.
 Harness connectors E8, F8
 Harness for open or short between ECM and IPDM E/R
>> Repair open circuit or short to ground or short to power in harness connectors.
4.CHECK FUSE
1. Disconnect 15A fuse (No. 52) from IPDM E/R.
2. Check 15A fuse for blown.
Is the inspection result normal?
YES >> GO TO 8.
NO >> Replace 15A fuse.
5.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-I
1. Check the voltage between ECM harness connector terminals as follows.
Is the inspection result normal?
YES >> GO TO 8.
NO >> GO TO 6.
6.CHECK THROTTLE CONTROL MOTOR RELAY INPUT SIGNAL CIRCUIT-II
1. Check the continuity between ECM harness connector and IPDM E/R harness connector.
2. Also check harness for short to ground and short to power.
(+) (–)
Voltag e
Connector Terminal Connector Terminal
F10 15 E16 108 Battery voltage
IPDM E/R ECM
Continuity
Connector Terminal Connector Terminal
E46 46 F10 15 Existed
(+) (–)
Condition Voltage
Connector Terminal Connector Terminal
F10 2 E16 108Ignition switch OFF Approx. 0V
Ignition switch ON Battery voltage
IPDM E/R ECM
Continuity
Connector Terminal Connector Terminal
E43 8 F10 2 Existed

P1572 ASCD BRAKE SWITCH
EC-559
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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Is the inspection result normal?
YES >> GO TO 21.
NO >> GO TO 16.
3.CHECK ASCD BRAKE SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ASCD brake switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 5.
NO >> GO TO 4.
4.DETECT MALFUNCTIONING PART
Check the following.
 Harness connectors E7, M69 (LHD models)
 Harness connectors M25, M201 (RHD models)
 10A fuse (No.2)
 Harness for open or short between ASCD brake switch and fuse
>> Repair open circuit or short to ground or short to power in harness or connectors.
5.CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM ASCD harness connector.
3. Check the continuity between ASCD brake switch 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 7.
NO >> GO TO 6.
6.DETECT MALFUNCTIONING PART
Check the following.
 Junction block connector M25, M201, M69, E7 (RHD models)
 Harness for open or short between ASCD brake switch and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
7.CHECK ASCD BRAKE SWITCH
(+) (−)
Condition Voltage
Connector Terminal Connector Terminal
E1699
(Stop lamp switch signal)E108 108 Brake pedalSlightly depressed Battery voltage
Fully released Approx. 0V
ASCD brake switch
Ground Voltage
Connector Terminal
E36 (LHD models)
M205 (RHD models)1 Ground Battery voltage
ASCD brake switch ECM
Continuity
Connector Terminal Connector Terminal
E36 (LHD models)
M205 (RHD models)2 E16 100 Existed

EC-560
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
P1572 ASCD BRAKE SWITCH
Refer to EC-562, "Component Inspection (ASCD Brake Switch)".
Is the inspection result normal?
YES >> GO TO 21.
NO >> Replace ASCD brake switch.
8.CHECK ASCD BRAKE SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ASCD clutch switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ASCD clutch switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 13.
NO >> GO TO 9.
9.CHECK ASCD BRAKE SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect ASCD brake switch harness connector.
3. Turn ignition switch ON.
4. Check the voltage between ASCD brake switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 11.
NO >> GO TO 10.
10.DETECT MALFUNCTIONING PART
Check the following.
 Junction block connector E7, M69 (LHD models)
 Junction block connector M25, M201 (RHD models)
 10A fuse (No.2)
 Harness for open or short between ASCD brake switch and fuse
>> Repair open circuit or short to ground or short to power in harness or connectors.
11 .CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Check the continuity between ASCD brake switch harness connector and ASCD clutch switch harness
connector.
3. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 12.
ASCD Clutch switch
Ground Condition Voltage (V)
Connector Terminal
E35 (LHD models)
M206 (RHD models)1 Ground Brake pedalSlightly depressed Approx. 0
Fully released Battery voltage
ASCD brake switch
Ground Voltage
Connector Terminal
E36 (LHD models)
M205 (RHD models)1 Ground Battery voltage
ASCD brake switch ASCD clutch switch
Continuity
Connector Terminal Connector Terminal
E36 (LHD models)
M205 (RHD models)2E35 (LHD models)
M206 (RHD models)1 Existed

P1572 ASCD BRAKE SWITCH
EC-561
< COMPONENT DIAGNOSIS >[HR16DE (WITHOUT EURO-OBD)]
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NO >> Repair open circuit or short to ground or short to power in harness or connectors.
12.CHECK ASCD BRAKE SWITCH
Refer to EC-562, "
Component Inspection (ASCD Brake Switch)".
Is the inspection result normal?
YES >> GO TO 21.
NO >> Replace ASCD brake switch.
13.CHECK ASCD BRAKE SWITCH INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check the continuity between ECM harness connector and ASCD clutch switch harness connector.
4. Also check harness for short to ground and short to power.
Is the inspection result normal?
YES >> GO TO 15.
NO >> GO TO 14.
14.DETECT MALFUNCTIONING PART
Check the following.
 Junction block connector M25, M201, M69, E7 (RHD models)
 Harness for open or short between ASCD brake switch and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
15.CHECK ASCD CLUTCH SWITCH
Refer to EC-563, "
Component Inspection (ASCD Clutch Switch)".
Is the inspection result normal?
YES >> GO TO 21.
NO >> Replace ASCD clutch switch.
16.CHECK STOP LAMP SWITCH POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect stop lamp switch harness connector.
3. Check the voltage between stop lamp switch harness connector and ground.
Is the inspection result normal?
YES >> GO TO 18.
NO >> GO TO 17.
17.DETECT MALFUNCTIONING PART
Check the following.
 10A fuse (No.7)
 Harness for open or short between stop lamp switch and battery
>> Repair open circuit or short to ground or short to power in harness or connectors.
ECM ASCD clutch switch
Continuity
Connector Terminal Connector Terminal
E16 100E35 (LHD models)
M206 (RHD models)2Existed
Stop lamp switch
Ground Voltage
Connector Terminal
E13 (LHD models))
M203 (RHD models)1 Ground Battery voltage