2001 NISSAN ALMERA N16 Electronic Repair Manual

Page 777 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Wiring DiagramNJEC0550
YEC004A
ELECTRICAL LOAD SIGNALQG
Wiring Diagram
EC-481

Page 778 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual YEC005A
ELECTRICAL LOAD SIGNALQG
Wiring Diagram (Contd)
EC-482

Page 779 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Diagnostic Procedure Ð Load Signal ÐNJEC0584
1 INSPECTION START
Do you have CONSULT-II?
YesorNo
Ye s©GO TO 2.
No©GO TO 4.
2 CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-I
With CONSULT-II
1. Turn ign

Page 780 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 4 CHECK LOAD SIGNAL CIRCUIT OVERALL FUNCTION-I
Without CONSULT-II
1. Turn ignition switch ªONº.
2. Check voltage between ECM terminal 50 and ground under the following conditions.
SEF956X
OK or NG
O

Page 781 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 7 CHECK REAR WINDOW DEFOGGER INPUT SIGNAL CIRCUIT
1. Disconnect ECM harness connector.
2. Disconnect time control unit harness connector.
3. Check harness continuity between ECM terminal 50 and time c

Page 782 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual 11 CHECK HEADLAMP INPUT SIGNAL CIRCUIT
Without Daytime Light system
1. Stop engine.
2. Disconnect ECM harness connector.
3. Disconnect lighting switch connector.
4. Check harness continuity between EC

Page 783 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Diagnostic Procedure Ð Heater Control Panel
(Fan Switch) Ð
NJEC0585
1 CHECK CIRCUIT OVERALL FUNCTION
1. Start engine.
2. Heater fan motor switch ªONº.
3. Check voltage between ECM terminal 51 and

Page 784 of 2493

NISSAN ALMERA N16 2001  Electronic Repair Manual Wiring DiagramNJEC0466
YEC006A
MI & DATA LINK CONNECTORSQG
Wiring Diagram
EC-488