Nissan Titan A60. Instruction — part 841
SEC-2
POWER SUPPLY AND GROUND CIRCUIT . .
BCM . . . . . . . . . . . . . . . . . . ...
BCM : Diagnosis Procedure . . . . . . . . ...
KEY CYLINDER SWITCH . . . . . . . . .
KING CAB . . . . . . . . . . . . . . . . .
KING CAB : Description . . . . . . . . . . .
KING CAB : Component Function Check . . . ...
KING CAB : Diagnosis Procedure . . . . . . ..
CREW CAB . . . . . . . . . . . . . . . ...
CREW CAB : Description . . . . . . . . . ...
CREW CAB : Component Function Check . . . .
CREW CAB : Diagnosis Procedure . . . . . ....
HORN FUNCTION . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . .
VEHICLE SECURITY INDICATOR . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ..
ECU DIAGNOSIS INFORMATION . . . ..
BCM (BODY CONTROL MODULE) . . . . ..
Reference Value . . . . . . . . . . . . . .
Terminal Layout . . . . . . . . . . . . . ..
Physical Values . . . . . . . . . . . . . ..
Fail Safe . . . . . . . . . . . . . . . . .
DTC Inspection Priority Chart . . . . . . . ..
DTC Index . . . . . . . . . . . . . . . ..
IPDM E/R (INTELLIGENT POWER DISTRI-
BUTION MODULE ENGINE ROOM) . . . . .
Reference Value . . . . . . . . . . . . . .
Terminal Layout . . . . . . . . . . . . . ..
Physical Values . . . . . . . . . . . . . ...
Fail Safe . . . . . . . . . . . . . . . . .
DTC Index . . . . . . . . . . . . . . . ..
WIRING DIAGRAM . . . . . . . . .
VEHICLE SECURITY SYSTEM . . . . . . .
Wiring Diagram . . . . . . . . . . . . . ...
NVIS . . . . . . . . . . . . . . . . ...
Wiring Diagram . . . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . .
VEHICLE SECURITY SYSTEM SYMPTOMS ...
Symptom Table . . . . . . . . . . . . . ...
NISSAN VEHICLE IMMOBILIZER SYSTEM-
NATS SYMPTOMS . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . ...
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . ..
NATS ANTENNA AMP. . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
REMOTE KEYLESS ENTRY RECEIVER . . .
DIAGNOSIS AND REPAIR WORKFLOW
SEC-3
< BASIC INSPECTION >
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BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000006161549
OVERALL SEQUENCE
DETAILED FLOW
ALKIA0538GB
SEC-4
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
1.
GET INFORMATION FOR SYMPTOM
Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred).
>> GO TO 2.
2.
CHECK DTC
1. Check BCM for DTCs.
2. Perform the following procedure if DTC is displayed.
-
Erase DTC.
-
Study the relationship between the cause detected by DTC and the symptom described by the customer.
3. Check related service bulletins for information.
Is any symptom described and any DTC detected?
Symptom is described, DTC is displayed>>GO TO 3.
Symptom is described, DTC is not displayed>>GO TO 4.
Symptom is not described, DTC is displayed>>GO TO 5.
3.
CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in “DATA MONITOR” mode and check real-time diagnosis results.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 5.
4.
CONFIRM THE SYMPTOM
Confirm the symptom described by the customer.
Connect CONSULT-III to the vehicle in “DATA MONITOR” mode and check real-time diagnosis results.
Verify relation between the symptom and the condition when the symptom is detected.
>> GO TO 6.
5.
PERFORM DTC CONFIRMATION PROCEDURE
Perform DTC Confirmation Procedure for the displayed DTC, and then check that DTC is detected again.
If two or more DTCs are detected, refer to
BCS-43, "DTC Inspection Priority Chart"
(BCM) and determine
trouble diagnosis order.
Is DTC detected?
YES
>> GO TO 8.
NO
>> Refer to
GI-39, "Intermittent Incident"
.
6.
PERFORM BASIC INSPECTION
Perform Basic Inspection. Refer to
.
>> GO TO 7.
7.
DETECT MALFUNCTIONING SYSTEM BY SYMPTOM TABLE
Detect malfunctioning system according to Symptom Table based on the confirmed symptom in step 4.
>> GO TO 8.
8.
DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE
Inspect according to Diagnostic Procedure of the system.
NOTE:
The Diagnostic Procedure is described based on open circuit inspection. A short circuit inspection is also
required for the circuit check in the Diagnostic Procedure.
>> GO TO 9.
DIAGNOSIS AND REPAIR WORKFLOW
SEC-5
< BASIC INSPECTION >
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9.
REPAIR OR REPLACE THE MALFUNCTIONING PART
1. Repair or replace the malfunctioning part.
2. Reconnect parts or connectors disconnected during Diagnostic Procedure again after repair and replace-
ment.
3. Check DTC. If DTC is displayed, erase it.
>> GO TO 10.
10.
FINAL CHECK
When DTC was detected in step 9, perform DTC Confirmation Procedure or Component Function Check
again, and then check that the malfunctions have been fully repaired.
When symptom was described by the customer, refer to the confirmed symptom in step 3 or 4, and check that
the symptom is not detected.
Does the symptom reappear?
YES (DTC is detected)>>GO TO 8.
YES (Symptom remains)>>GO TO 6.
NO
>> Inspection End.
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