Nissan Sentra manuals

Nissan Sentra Service Manual: Diagnosis and repair workflow

Work Flow

OVERALL SEQUENCE

DETAILED FLOW


DETAILED FLOW

1. OBTAIN INFORMATION ABOUT SYMPTOM

Interview the customer to obtain as much information as possible about the conditions and environment under which the malfunction occurred.

>> GO TO 2.

2. CONFIRM THE SYMPTOM

Check the malfunction on the vehicle that the customer describes.

Inspect the relation of the symptoms and the condition when the symptoms occur.

>> GO TO 3.

3. IDENTIFY THE MALFUNCTIONING SYSTEM WITH SYMPTOM DIAGNOSIS

Use Symptom diagnosis from the symptom inspection result in step 2 and then identify where to start performing the diagnosis based on possible causes and symptoms.

>> GO TO 4.

4. PERFORM THE COMPONENT DIAGNOSIS OF THE OF THE APPLICABLE SYSTEM

Perform the diagnosis with Component diagnosis of the applicable system.

>> GO TO 5.

5. REPAIR OR REPLACE THE MALFUNCTIONING PARTS

Repair or replace the specified malfunctioning parts.

>> GO TO 6.

6. FINAL CHECK

Check that malfunctions are not reproduced when obtaining the malfunction information from the customer, referring to the symptom inspection result in step 2.

Are the malfunctions corrected? YES >> Inspection End.

NO >> GO TO 3.

Basic inspection
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Additional service when removing battery negative terminal
Description When the battery negative terminal is disconnected, the initialization is necessary for normal operation of power window system. CAUTION: The following specified operations can not b ...

Other materials:

Floor trim
Exploded View Floor trim Harness protector Front floor spacer (RH) Front floor spacer (LH) Rear floor spacer (LH) Rear floor spacer (RH) Column hole cover Pawl Front Removal and Installation REMOVAL Remove front seat assemblies. Refer to the following. Refer to S ...

Unit disassembly and assembly
Steering gear and linkage Exploded View Outer socket Boot clamp (small diameter) Boot Boot clamp (large diameter) Inner socket Gear housing assembly Disassembly and Assembly DISASSEMBLY Loosen outer socket lock nut, and remove outer socket. CAUT ...

Dtc/circuit diagnosis
U1000 can comm Description Refer to LAN-7, "CAN COMMUNICATION SYSTEM : System Description". Dtc logic Dtc detection logic Note: U1000 can be set if a module harness was disconnected and reconnected, perhaps during a repair. Confirm that there are actual can diagnostic symptoms and ...

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