2001 NISSAN ALMERA N16 Electronic Repair Manual

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NISSAN ALMERA N16 2001  Electronic Repair Manual 4 CHECK GLOW INDICATOR LAMP OPERATION
Without CONSULT-II
1. Turn ignition switch ªONº.
2. Confirm that the voltage between ECM terminal 347 (Engine coolant temperature sensor signal) and ground is a

Page 978 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 6 CHECK GLOW INDICATOR LAMP POWER SUPPLY CIRCUIT
1. Turn ignition switch ªOFFº.
2. Disconnect combination meter harness connector M32 or M152 or M171.
3. Turn ignition switch ªONº.
4. Check voltag

Page 979 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 11 CHECK GLOW RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch ªOFFº.
2. Disconnect glow relay.
SEF391Y
3. Check voltage between glow relay terminals 1, 5 and ground with CONSULT-II or tester.
SEF

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NISSAN ALMERA N16 2001  Electronic Repair Manual 15 CHECK HARNESS CONTINUITY BETWEEN GLOW RELAY AND GLOW PLUG FOR OPEN AND SHORT
1. Disconnect glow plug harness connector.
2. Check harness continuity between glow relay terminal 3 and glow plug harne

Page 981 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 18 CHECK INTERMITTENT INCIDENT
Refer to ªTROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENTº, EC-559.
©INSPECTION END
GLOW CONTROL SYSTEMYD
Diagnostic Procedure (Contd)
EC-685

Page 982 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual DescriptionNJEC0764SYSTEM DESCRIPTIONNJEC0764S01
Sensor Input Signal to ECM ECM Function Actuator
Electronic controlled fuel injection pump Fuel injection signal
EGR volume con-
trolEGR volume control

Page 983 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual CONSULT-II Reference Value in Data Monitor
Mode
NJEC0765Specification data are reference values.
MONITOR ITEM CONDITION SPECIFICATION
EGR VOL CON/V+Engine: After warming up
+Air conditioner switch: ª

Page 984 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Wiring Diagram=NJEC0767
YEC020A
EGR VOLUME CONTROL SYSTEMYD
Wiring Diagram
EC-688