Nissan March K13. Manual — part 49
CHG-10
< WIRING DIAGRAM >
CHARGING SYSTEM
WIRING DIAGRAM
CHARGING SYSTEM
Wiring Diagram
INFOID:0000000006057236
For connector terminal arrangements, harness layouts, and alphabets in a
(option abbreviation; if not
described in wiring diagram), refer to
GI-12, "Connector Information"
JCMWM4666GB
CHG
DIAGNOSIS AND REPAIR WORKFLOW
CHG-11
< BASIC INSPECTION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000006057237
OVERALL SEQUENCE
For Thailand
JSMIA0080GB
CHG-12
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
Except For Thailand
DETAILED FLOW
For Thailand
1.
PRELIMINARY INSPECTION
Perform the preliminary inspection. Refer to
CHG-16, "Inspection Procedure"
.
>> GO TO 2.
2.
STOP POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
Stop the operation of the power generation voltage variable control in either of the following procedures.
JPMIA0227GB
CHG
DIAGNOSIS AND REPAIR WORKFLOW
CHG-13
< BASIC INSPECTION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
• After selecting “ENGINE” of “SELECT SYSTEM” using CONSULT-III, set the DUTY value of “ALTERNATOR
DUTY” to 0 % by selecting “ALTERNATOR DUTY” of “Active Test”. Continue “Active Test” until the end of
inspection. (When the DUTY value is 0 or 100 %, the normal power generation is performed according to the
characteristic of the IC regulator of the alternator.)
• Turn the ignition switch OFF, and disconnect the battery current sensor connector. [However, DTC (P1550 -
P1554) of the engine might remain. After finishing the inspection, connect the battery current sensor connec-
tor and erase the self-diagnostic results history of the engine using CONSULT-III.]
>> GO TO 3.
3.
INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)
Turn the ignition switch ON.
Does the charge warning lamp illuminate?
YES
>> GO TO 4.
NO
>> GO TO 11.
4.
INSPECTION WITH CHARGE WARNING LAMP (IDLING)
Start the engine and run it at idle.
Does the charge warning lamp turn OFF?
YES
>> GO TO 5.
NO
>> GO TO 6.
5.
INSPECTION WITH CHARGE WARNING LAMP (ENGINE AT 2,500 RPM)
Increase and maintain the engine speed at 2,500 rpm.
Does the charge warning lamp illuminate?
YES
>> GO TO 8.
NO
>> INSPECTION END
6.
“L” TERMINAL CIRCUIT (SHORT) INSPECTION
Check “L” terminal circuit (short). Refer to
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair as needed.
7.
“S” TERMINAL CIRCUIT INSPECTION
Check “S” terminal circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair as needed.
8.
MEASURE “B” TERMINAL VOLTAGE
Start engine. When keeping engine running at 2,500 rpm, measure “B” terminal voltage.
What voltage does the measurement result show?
Less than 13.0 V>>GO TO 9.
More than 16.0 V>>Replace IC voltage regulator.
9.
“B” TERMINAL CIRCUIT INSPECTION
Check “B” terminal circuit. Refer to
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> Repair as needed.
10.
DISASSEMBLE AND CHECK ALTERNATOR
Check the following conditions.
• Rotor coil
• Rotor slip ring
• Brush
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