Nissan Altima (L32) 2007-2012 Service Manual ≻ Engine control system QR25DE except for california ≻ 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 No. 1 igniton coil (1) wire as shown.

2 : Timing light

2. Check ignition timing.

1 : Timing indicator

>> 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 s ...

Vin registration

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

Other materials:

System temporarily unavailable
For vehicles with the 7 inch (18 cm) display For vehicles with the 5 inch (13 cm) display When radar blockage is detected, the system will be deactivated automatically. The "Unavailable: Side Radar Obstruction" warning message will appear in the vehicle information display. The system is not ava ...

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 ...

Speedometer and odometer
This vehicle is equipped with a speedometer and odometer. The speedometer is located on the right side of the meter cluster. The odometer is located within the vehicle information display. 5 inch (13 cm) Type A (if so equipped) Speedometer The speedometer indicates vehicle speed. 7 inch (18 cm) Ty ...