Nissan Tiida C11. Instruction — part 110
CHG-18
< PREPARATION >
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PREPARATION
PREPARATION
PREPARATION
Special Service Tools
INFOID:0000000001691351
Tool number
Tool name
Description
KV10118200 (included in the adapter
kit: Mot. 1732)
Alternator pulley adapter
Removing and installing alternator pulley
PKIA1241E
CHG
DIAGNOSIS AND REPAIR WORKFLOW
CHG-19
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000001724517
OVERALL SEQUENCE
DETAILED FLOW
ALMIA0055GB
CHG-20
< BASIC INSPECTION >
[MR18DE]
DIAGNOSIS AND REPAIR WORKFLOW
NOTE:
To ensure a complete and thorough diagnosis, the battery, starter and generator test segments must be done
as a set from start to finish.
1.
PRELIMINARY INSPECTION
Perform the preliminary inspection. Refer to
CHG-37, "Inspection Procedure"
.
>> GO TO 2
2.
DISABLE THE POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
Disable the power generation voltage variable control with either of the following procedures.
• After selecting “ENGINE” on the “SELECT SYSTEM” screen of CONSULT-III, set the “ALTERNATOR DUTY”
value to 0 % by selecting “ALTERNATOR DUTY” with “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 generator.)
• Turn the ignition switch OFF, disconnect the battery current sensor connector and leave it disconnected dur-
ing the course of the test.
NOTE:
Running the engine with the battery current sensor disconnected will cause DTC's (P1550-P1554) to set.
After finishing the inspection, connect the battery current sensor connector and erase the self-diagnostic
results history of the engine using CONSULT-III.
>> GO TO 3
3.
DIAGNOSIS WITH STARTING/CHARGING SYSTEM TESTER
Perform the charging system test using Starting/Charging System Tester (J-44373). For details and operating
instructions, refer to Technical Service Bulletin.
Test result
CHARGING SYSTEM NOMAL>>Charging system is normal and will also show “DIODE RIPPLE” test result.
NO CHARGING VOLTAGE>>GO TO 4
LOW CHARGING VOLTAGE>>GO TO 12
HIGH CHARGING VOLTAGE>>GO TO 14
DIODE RIPPLE NORMAL>>Diode ripple is OK and will also show “CHARGING VOLTAGE” test result.
EXCESS RIPPLE DETECTED>>Replace the generator. Perform “DIODE RIPPLE” test again using Starting/
Charging System Tester (J-44373) to confirm repair.
DIODE RIPPLE NOT DETECTED>>GO TO 4
4.
INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)
Turn the ignition switch ON.
Does the charge warning lamp illuminate?
YES
>> GO TO 6
NO
>> GO TO 5
5.
TERMINAL“2” (OPEN) CIRCUIT INSPECTION
Check terminal “2” circuit for open circuits. Refer to
Is the terminal “2” circuit normal?
YES
>> Replace generator.
NO
>> Repair as needed.
6.
INSPECTION WITH CHARGE WARNING LAMP (IDLING)
Start the engine and run it at idle.
Does the charge warning lamp turn OFF?
YES
>> GO TO 9
NO
>> GO TO 7
7.
TERMINAL “2”(SHORT) CIRCUIT INSPECTION
Check terminal “2” circuit for short to ground. Refer to
Is the terminal “2” circuit normal?
CHG
DIAGNOSIS AND REPAIR WORKFLOW
CHG-21
< BASIC INSPECTION >
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YES
>> GO TO 8
NO
>> Repair as needed.
8.
TERMINAL“3” CIRCUIT INSPECTION
Check terminal “3” circuit. Refer to
Is the terminal “3” circuit normal?
YES
>> GO TO 10
NO
>> Repair as needed.
9.
INSPECTION WITH CHARGE WARNING LAMP (ENGINE AT 3,000 RPM)
Increase and maintain the engine speed at 3,000 rpm.
Does the charge warning lamp remain off?
YES
>> GO TO 11
NO
>> GO TO 10
10.
INSPECTION OF GENERATOR PULLEY
Check generator pulley.
Is generator pulley normal?
YES
>> Replace generator. Refer to
XX-XX, "*****"
.
NO
>> Repair as needed.
11.
TERMINAL “1” CIRCUIT INSPECTION
Check terminal “1””circuit. Refer to
Is terminal “1” circuit normal?
YES
>> Replace generator. Refer to
XX-XX, "*****"
.
NO
>> Repair as needed.
12.
TERMINAL “1” CIRCUIT INSPECTION
Check terminal “1” circuit. Refer to
Is terminal “1” circuit normal?
YES
>> GO TO 13
NO
>> Repair as needed.
13.
INSPECTION OF GENERATOR PULLEY
Check generator pulley.
Is generator pulley normal?
YES
>> Replace generator. Refer to
XX-XX, "*****"
.
NO
>> Repair as needed.
14.
TERMINAL “3” CIRCUIT INSPECTION
Check terminal“3” circuit. Refer to
Is the terminal “3” circuit normal?
YES
>> Replace generator. Refer to
XX-XX, "*****"
.
NO
>> Repair as needed.
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