Nissan Rogue (T33) 2021-Present Service Manual: With Idle Start/stop :: Basic Inspection
Diagnosis and Repair Work Flow
Work Flow (With EXP-800 NI or GR8-1200 NI)
CHARGING SYSTEM DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI
To test the charging system, use the following special service tools:
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EXP-800 NI Battery and electrical diagnostic analyzer
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GR8-1200 NI Multitasking battery and electrical diagnostic station
NOTE:
Refer to the applicable Instruction Manual for proper charging system diagnosis procedures.
OVERALL SEQUENCE
DETAILED FLOW
NOTE:
To ensure a complete and thorough diagnosis, the 12V battery, starter motor and generator test segments must be done as a set from start to finish.
PRELIMINARY INSPECTION
Perform preliminary inspection. Refer to Refer to Inspection Procedure.
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GO TO 2.
DIAGNOSIS WITH EXP-800 NI OR GR8-1200 NI
Perform the charging system test using Multitasking battery and electrical diagnostic station GR8-1200 NI or Battery and electrical diagnostic analyzer EXP-800 NI. Refer to the applicable Instruction Manual for proper testing procedures.
Test result
NO PROBLEMS>>Charging system is normal and will also show “DIODE RIPPLE” test result.
NO VOLTAGE>>GO TO 3.
LOW VOLTAGE>>GO TO 8.
HIGH VOLTAGE>>Replace generator. Refer to Removal and Installation (KR15DDT engine models).
EXCESSIVE RIPPLE, OPEN PHASE, OPEN DIODE or SHORTED DIODE>>Replace generator. Refer Removal and Installation (KR15DDT engine models). Perform “DIODE RIPPLE” test again using Multitasking battery and electrical diagnostic station GR8-1200 NI or Battery and electrical diagnostic analyzer EXP-800 NI to confirm repair.
INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS ON)
Ignition switch ON.
Does the charge warning lamp illuminate?
YES>>GO TO 4.
NO>>Replace generator. Refer Removal and Installation (KR15DDT engine models).
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.
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 7.
NO>>GO TO 6.
INSPECTION OF GENERATOR PULLEY
Check generator pulley. Refer to Inspection (KR15DDT engine models).
Is generator pulley normal?
YES>>Replace generator. Refer toRemoval and Installation (KR15DDT engine models).
NO>>Repair as needed.
“B” TERMINAL CIRCUIT INSPECTION
Check “B” terminal circuit. Refer to Diagnosis Procedure.
Is “B” terminal circuit normal?
YES>>Replace generator. Refer to Removal and Installation (KR15DDT engine models).
NO>>Repair as needed.
“B” TERMINAL CIRCUIT INSPECTION
Check “B” terminal circuit. Refer to Diagnosis Procedure.
Is “B” terminal circuit normal?
YES>>GO TO 9.
NO>>Repair as needed.
INSPECTION OF GENERATOR PULLEY
Check generator pulley. Refer to Inspection (KR15DDT engine models).
Is generator pulley normal?
YES>>Replace generator. Refer to Removal and Installation (KR15DDT engine models).
NO>>Repair as needed.
Work Flow (Without EXP-800 NI or GR8-1200 NI)
Before performing a generator test, make sure that the 12V battery is fully charged. A 30-volt voltmeter and suitable test probes are necessary for the test.
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Before starting, inspect the fusible link.
-
Use fully charged 12V battery.
OVERALL SEQUENCE
DETAILED FLOW
PRELIMINARY INSPECTION
Perform the preliminary inspection. Refer to Inspection Procedure.
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GO TO 2.
INSPECTION WITH CHARGE WARNING LAMP (IGNITION SWITCH IS TURNED ON)
When ignition switch is turned ON.
Does the charge warning lamp illuminate?
YES>>GO TO 3.
NO>>Replace generator. Refer toRemoval and Installation (KR15DDT engine models).
INSPECTION WITH CHARGE WARNING LAMP (IDLING)
Start the engine and run it at idle
Does the charge warning lamp turn OFF?
YES>>GO TO 4.
NO>>GO TO 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 5.
NO>>Inspection End.
MEASURE “B” TERMINAL VOLTAGE
Start engine. With engine running at 2,500 rpm, measure “B” terminal voltage.
What voltage does the measurement result show?
Less than 13.0 V>>GO TO 6.
More than 16.0 V>>Replace generator. Refer toRemoval and Installation (KR15DDT engine models).
“B” TERMINAL CIRCUIT INSPECTION
Check “B” terminal circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>Replace generator. Refer toRemoval and Installation (KR15DDT engine models).
NO>>Repair as needed.
Charging System Preliminary Inspection
Inspection Procedure
CHECK 12V BATTERY TERMINALS CONNECTION
Check if 12V battery terminals are clean and tight.
Is the inspection result normal?
YES>>GO TO 2.
NO>>Repair 12V battery terminals connection.
CHECK “B” TERMINAL CONNECTION
Check if “B” terminal (generator ground harness) is clean and tight.
Is the inspection result normal?
YES>>GO TO 3.
NO>>Repair “E” terminal connection.
CHECK 12V BATTERY STATUS
Check 12V battery status. Refer to Work Flow (With EXP-800 NI or GR8-1200 NI) or Work Flow (Without EXP-800 NI or GR8-1200 NI).
Is the inspection result normal?
YES>>GO TO 4.
NO>>Replace 12V battery. Refer to Removal and Installation.
CHECK DRIVE BELT TENSION
Check drive belt tension. Refer to Inspection (KR15DDT engine models).
Is the inspection result normal?
YES>>Inspection End.
NO>>Repair as needed.
Configuration (sub Starter & Generator)
Description
Description
Vehicle specification needs to be written with CONSULT because it is not written after replacing the sub starter & generator.
The configuration requires network connection. CONSULT connects to network and then it downloads the configuration data from the server.
Then CONSULT writes the vehicle specification to the sub starter & generator. Refer to Work Procedure.
NOTE:
For details the network connection and operation, refer to “CONSULT Operation Manual”.
The configuration no need to “save” configuration data from the sub starter & generator. The configuration data is always generated freshly at the server and then downloaded to the CONSULT.
CAUTION:
-
Complete the procedure of “Configuration” in order.
-
If incorrect “Configuration”, incidents might occur.
Work Procedure
Work Procedure
WRITING VEHICLE SPECIFICATION
CONSULT
Perform writing Nissan Ariya vehicle specification to sub starter & generator following "Automatic Configuration" procedure of "Configuration" according to CONSULT Operation Manual.
NOTE:
-
Log in the network according to CONSULT guidance.
-
For details the network connection and operation, refer to “CONSULT Operation Manual”.
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Work End.
Additional Service When Replacing Sub Starter & Generator
Description
AFTER REPLACEMENT
CAUTION:
When after replacing sub starter & generator, the following items must be performed. Or not doing so, sub starter & generator control function does not operate normally:
Writing Nissan Ariya vehicle specification.
Work Procedure
REPLACE SUB STARTER & GENERATOR
Replace sub starter & generator. Refer to Removal and Installation.
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GO TO 2.
WRITING Nissan Ariya Vehicle SPECIFICATION
Perform configuration (sub starter & generator). Refer to Description.
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Work End.
Other materials:
Dtc/circuit Diagnosis. C18de-82 Brake Power Supply Back up Unit
DTC Description
DTC DETECTION LOGIC DTC No. CONSULT screen terms DTC detection condition
C18DE
82
Backup power supply unit communication
Diagnosis condition
When Ignition switch is ON.
Signal (terminal)
Brake power supply backup unit signal
Threshold
When a malfunct ...
Steering Switch Signal B Circuit
Component Function Check
CHECK COMBINATION METER INPUT SIGNAL
CONSULT
Ignition switch ON.
Select “Steering switch input” in “Data monitor” mode of “M&A”.
Check that the function operates normally according to the following conditions:
Condition Value
CONTRO ...
Dtc/circuit Diagnosis. C161b-86 Abs System
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
C161B
86
ABS system
(Anti-lock braking system )
Diagnosis condition
When ignition switch is ON.
Signal (terminal)
CAN communication signal
Threshold ...