Nissan Rogue Service Manual: Power generation voltage variable control system operation inspection
Diagnosis Procedure
Regarding Wiring Diagram information. Refer to CHG-7, "Wiring Diagram".
CAUTION: When performing this inspection, always use a charged battery that has completed the battery inspection.
(When the charging rate of the battery is low, the response speed of the voltage change will become slow. This can cause an incorrect inspection.)
1.CHECK ECM (CONSULT)
Perform ECM self-diagnosis with CONSULT. Refer to EC-67, "CONSULT Function".
Self-diagnostic results content No malfunction detected>> GO TO 2.
Malfunction detected>> Check applicable parts, and repair or replace corresponding parts.
2.CHECK HARNESS BETWEEN GENERATOR AND ECM
- Turn ignition switch OFF.
- Disconnect generator connector and ECM connector.
- Check continuity between generator harness connector and ECM harness connector.
- Check continuity between generator harness connector and ground.
Is the inspection result normal? YES >> Replace ECM. Refer to EC-499, "Removal and Installation".
NO >> Repair harness or connectors between ECM and generator.
Charging system preliminary inspection
Diagnosis Procedure
1.CHECK BATTERY TERMINALS CONNECTION
Check if battery terminals are clean and tight.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair battery term ...
B terminal circuit
Description
“B” terminal circuit supplies power to charge the battery and to operate the
vehicles electrical system.
Diagnosis Procedure
Regarding Wiring Diagram information. Refer to CHG-7, ...
Other materials:
EPS warning lamp does not turn on
Description
EPS warning lamp does not turn ON when turning ignition switch ON from OFF.
(Check the illumination of the
EPS warning lamp.)
Diagnosis Procedure
1.CHECK EPS WARNING LAMP
Perform the trouble diagnosis of EPS warning lamp. Refer to STC-28,
"Diagnosis Procedure".
Is t ...
Steering column
Inspection
HOLE COVER SEAL, HOLE COVER AND LOWER SHAFT
Check each part of hole cover seal, hole cover and steering column and lower
shaft for damage or other malfunctions.
Replace if necessary.
STEERING COLUMN
Check each part of steering column for damage or other
malfunctions. ...
System description
CAN COMMUNICATION SYSTEM
System Description
CAN communication is a multiplex communication system. This enables the
system to transmit and receive
large quantities of data at high speed by connecting control units with two
communication lines (CAN-H and
CAN-L).
Control units o ...
