Nissan Sentra Service Manual: Work Flow
| STEP | DESCRIPTION | |
| STEP 1 | Get detailed information about the conditions and the
environment when the incident occurred.
The following are key pieces of information required to make a good analysis: |
|
| WHAT | Vehicle Model, Engine, Transmission/Transaxle and the System (i.e. Radio). | |
| WHEN | Date, Time of Day, Weather Conditions, Frequency. | |
| WHERE | Road Conditions, Altitude and Traffic Situation. | |
| HOW | System Symptoms, Operating Conditions (Other Components
Interaction).
Service History and if any After Market Accessories have been installed. |
|
| STEP 2 | Operate the system, road test if necessary.
Verify the parameter of the incident. If the problem cannot be duplicated, refer to “Incident Simulation Tests”. |
|
| STEP 3 | Get the proper diagnosis materials together including:
Identify where to begin diagnosis based upon your knowledge of the system operation and the customer comments. |
|
| STEP 4 | Inspect the system for mechanical binding, loose
connectors or wiring damage.
Determine which circuits and components are involved and diagnose using the Power Supply Routing and Harness Layouts. |
|
| STEP 5 | Repair or replace the incident circuit or component. | |
| STEP 6 | Operate the system in all modes. Verify the system works properly under all conditions. Make sure you have not inadvertently created a new incident during your diagnosis or repair steps. | |
Control Units and Electrical Parts
PRECAUTIONS
Never reverse polarity of battery terminals.
Install only parts specified for a vehicle.
Before replacing the control unit, check the input and output and
functions of the compo ...
Other materials:
Small children
Children that are over 1 year old and weigh at
least 20 lbs (9 kg) should remain in a rear-facing
child restraint as long as possible up to the height
or weight limit of the child restraint. Children who
outgrow the height or weight limit of the rearfacing
child restraint and are at least 1 yea ...
Tilt operation
Pull the lock lever down 1 and adjust the steering
wheel up or down 2 to the desired position.
Push the lock lever up 1 firmly to lock the
steering wheel in place.
WARNINGDo not adjust the steering wheel while
driving. You could lose control of your
vehicle and cause an accide ...
Removal and installation
EXHAUST SYSTEM
Exploded View
Sub muffler
Spring
Mounting rubber
Seal bearing
Catalyst shroud (upper)
Seal bearing
Exhaust front tube
Spring
Catalyst shroud (lower)
Clamp
Heated oxygen sensor 2
Ring gasket
Mounting rubber
Main muffler
Exhaust finisher (if equipped ...
