Nissan Altima 2007-2012 Service Manual: On-vehicle repair

Compression pressure
On-Vehicle Service CHECKING COMPRESSION PRESSURE 1. Run the engine until it reaches normal operating temperature. 2. Turn the ignition switch to OFF. 3. Release fuel pressure and leave the fue ...

Air cleaner and air duct
Removal and Installation 1. Air duct hose 2. Duct sub-cover 3. Front air duct 4. Air cleaner assembly 5. Grommets 6. Air cleaner mounting bracket 7. Bracket 8. Mass air flow sensor A. To el ...

Other materials:

Electrical load signal
Description The electrical load signal (Headlamp switch signal, rear window defogger switch signal, etc.) is transferred via the CAN communication. Component Function Check 1.CHECK REAR WINDOW DEFOGGER SWITCH FUNCTION 1. Turn ignition switch ON. 2. Connect CONSULT-III and select “DATA MO ...

Vehicle security system
System Diagram System Description INPUT/OUTPUT SIGNAL CHART OPERATION FLOW SETTING THE VEHICLE SECURITY SYSTEM Initial Condition • Ignition switch is in OFF position. Disarmed Phase • When doors or trunk is open, the vehicle security system is set in the disarmed phase on the ass ...

P0460 fuel level sensor
Description The fuel level sensor is mounted in the fuel level sensor unit. The sensor detects a fuel level in the fuel tank and transmits a signal to the combination meter. The combination meter sends the fuel level sensor signal to the ECM through CAN communication line. It consists o ...