2001 NISSAN ALMERA Service Manual

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NISSAN ALMERA 2001  Service Manual HATCHBACK MODELS WITH ECM IN CABINNJEC1784S02
HEC979
IGNITION SIGNALQG
Wiring Diagram (Contd)
EC-549

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NISSAN ALMERA 2001  Service Manual HEC965
IGNITION SIGNALQG
Wiring Diagram (Contd)
EC-550

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NISSAN ALMERA 2001  Service Manual Diagnostic ProcedureNJEC0579
1 CHECK ENGINE START
Turn ignition switch ªOFFº, and restart engine.
Is engine running?
YesorNo
Yes (With CONSULT-II)©GO TO 2.
Yes (Without CONSULT-
II)©GO TO 12.
No©

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NISSAN ALMERA 2001  Service Manual 4 CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect condenser harness connector.
JEF121Y
3. Turn ignition switch ON.
4. Check voltage between condenser terminal 1

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NISSAN ALMERA 2001  Service Manual 7 CHECK IGNITION COIL POWER SUPPLY CIRCUIT-IV
Check voltage between ECM relay terminal 6 and ground with CONSULT-II or tester.
SEF368X
OK or NG
OK©GO TO 9.
NG©GO TO 8.
8 DETECT MALFUNCTIONING PART
C

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NISSAN ALMERA 2001  Service Manual 12 CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V
1. Turn ignition switch OFF.
2. Reconnect harness connectors disconnected.
3. Disconnect ignition coil harness connector.
JEF119Y
4. Turn ignition switch

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NISSAN ALMERA 2001  Service Manual 15 CHECK IGNITION COIL OUTPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Check harness continuity between ECM terminals 35, 36, 37, 38 and ignition coil terminal 3. Refer to Wiring Diagram

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NISSAN ALMERA 2001  Service Manual If NG, replace ECM relay.
SEF124Y
CONDENSERNJEC0547S021. Disconnect condenser harness connector.
2. Check condenser continuity between terminals 1 and 2.
Resistance: Above 1 MWat 25ÉC (77ÉF)
If NG,