Nissan Altima 2007-2012 Service Manual: Function diagnosis

Mixture ratio self-learning value clear
Description This describes show to erase the mixture ratio self-learning value. For the actual procedure, follow the instructions in “Diagnosis Procedure”. Special Repair Requirement 1.START ...

Engine control system
System Diagram System Description ECM performs various controls such as fuel injection control and ignition timing control. Component Parts Location 1. Power valve actuator 1 2. Intake va ...

Other materials:

Brake pad wear indicators
The disc brake pads on your vehicle have audible wear indicators. When a brake pad requires replacement, a high pitched scraping or screeching sound will be heard when the vehicle is in motion. The noise will be heard whether or not the brake pedal is depressed. Have the brakes checked as soon ...

FM/AM radio with compact disc (CD) player (if so equipped)
1. CD eject button 2. CD insert slot 3. SCAN button 4. DISP button 5. RPT/RDM button 6. TUNE/FOLDER knob / MENU button 7. AUX IN jack 8. AUX button 9. CD button 10. AM button 11. FM button 12. VOL (volume) control knob / power button 13. Station select (1 - 6) buttons 14. TRACK butto ...

M&A branch line circuit
Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the combination meter for damage, bend and loose connection (unit side and connector side). ...