Nissan Altima (L32) 2007-2012 Service Manual ≻ Engine control system VQ35DE ≻ Inspection and adjustment ≻ Ignition timing

Nissan Altima (L32) 2007-2012 Service Manual: Ignition timing

Description

This describes how to check the ignition timing. For the actual procedure, follow the instructions in “BASIC INSPECTION”.

Special Repair Requirement

1.CHECK IGNITION TIMING

1. Attach timing light to loop wires (2) as shown.

- Intake manifold collector (1) - Timing light pick-up lead (3)

2. Check ignition timing.

>> INSPECTION END

Idle speed

Description This describes how to check the idle speed. For the actual procedure, follow the instructions in “BASIC INSPECTION”. Special Repair Requirement 1.CHECK IDLE SPEED Check idle ...

Vin registration

Description VIN Registration is an operation to register VIN in ECM. It must be performed each time ECM is replaced. NOTE: Accurate VIN which is registered in ECM may be required for Ins ...

Other materials:

I-LI system limitations
WARNING Listed below are the system limitations for the I-LI system. Failure to follow the warnings and instructions for proper use of the I-LI system could result in serious injury or death. The I-LI system may activate if you change lanes without first activating your turn signal or, for examp ...

General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause or have it checked promptly. In addition, it is recommended that you visit a ...

Rapid air pressure loss
Rapid air pressure loss or a "blow-out" can occur if the tire is punctured or is damaged due to hitting a curb or pothole. Rapid air pressure loss can also be caused by driving on under-inflated tires. Rapid air pressure loss can affect the handling and stability of the vehicle, especially at highw ...