Nissan Altima Owners Manual: Read firstóthen drive safely
Before driving your vehicle, please read this Ownerís Manual carefully. This will ensure familiarity with controls and maintenance requirements, assisting you in the safe operation of your vehicle.
Important safety information reminders for safety! Follow these important driving rules to help ensure a safe and comfortable trip for you and your passengers! ē Never drive under the influence of alcohol or drugs.
ē Always observe posted speed limits and never drive too fast for conditions.
ē Always give your full attention to driving and avoid using vehicle features or taking other actions that could distract you.
ē Always use your seat belts and appropriate child restraint systems. Preteen children should be seated in the rear seat.
ē Always provide information about the proper use of vehicle safety features to all occupants of the vehicle.
ē Always review this ownerƒfs manual for important safety information.
Modification of your vehicle this vehicle should not be modified.
Modification could affect its performance, safety or durability, and may even violate governmental regulations. In addition, damage or performance problems resulting from modifications may not be covered under nissan warranties.
Description The ignition signal from the ECM is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit. Component Function Check 1.INSPECTION ...
P0043, P0044 HO2S3 heater
Description SYSTEM DESCRIPTION The ECM performs ON/OFF control of the heated oxygen sensor 3 heater corresponding to the engine speed, amount of intake air and engine coolant temperature. OPERATION DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC C ...
Description This describes how to check the ignition timing. For the actual procedure, follow the instructions in ‚ÄúBASIC INSPECTION‚ÄĚ. IGNITION TIMING : Special Repair Requirement 1.CHECK IGNITION TIMING 1. Attach timing light to No. 1 igniton coil (1) wire as shown. 2. Check ignitio ...