2001 NISSAN ALMERA TINO Service Repair Manual

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NISSAN ALMERA TINO 2001  Service Repair Manual SEF615Z
TROUBLE DIAGNOSIS Ð SPECIFICATION VALUEQG18DE
Diagnostic Procedure (Contd)
EC-144

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NISSAN ALMERA TINO 2001  Service Repair Manual DescriptionNLEC0045Intermittent incidents (I/I) may occur. In many cases, the problem resolves itself (the part or circuit function
returns to normal without intervention). It is important to realize

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NISSAN ALMERA TINO 2001  Service Repair Manual Main Power Supply and Ground Circuit
WIRING DIAGRAMNLEC0047Models with ECM in engine compartmentNLEC0047S01
YEC650
TROUBLE DIAGNOSIS FOR POWER SUPPLYQG18DE
Main Power Supply and Ground Circuit
EC-146

Page 572 of 3051

NISSAN ALMERA TINO 2001  Service Repair Manual Models with ECM in cabinNLEC0047S02
YEC872
TROUBLE DIAGNOSIS FOR POWER SUPPLYQG18DE
Main Power Supply and Ground Circuit (Contd)
EC-147

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NISSAN ALMERA TINO 2001  Service Repair Manual ECM TERMINALS AND REFERENCE VALUENLEC0048Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output

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NISSAN ALMERA TINO 2001  Service Repair Manual 2 CHECK ECM POWER SUPPLY CIRCUIT-I
1. Turn ignition switch ªOFFº and then ªONº.
2. Check voltage between ECM terminal 43 and ground with CONSULT-II or tester.
SEF291X
OK or NG
OK©GO TO 4.
NG©GO

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NISSAN ALMERA TINO 2001  Service Repair Manual 5 CHECK POWER SUPPLY-II
1. Disconnect ECM relay. (For ECM relay location, refer to ªEngine Control Compartment Parts Locationº.)
2. Check voltage between ECM relay terminals 1, 6 and ground with CON

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NISSAN ALMERA TINO 2001  Service Repair Manual 9 CHECK ECM POWER SUPPLY CIRCUIT-II
1. Stop engine.
2. Check voltage between ECM terminal 67 and ground with CONSULT-II or tester.
SEF293X
OK or NG
OK©GO TO 11.
NG©GO TO 10.
10 DETECT MALFUNCTIONING