Nissan Altima 2007-2012 Service Manual: ECU diagnosis

AIR CONDITIONER CONTROL

Reference Value

VALUES ON THE DIAGNOSIS TOOL

TERMINAL LAYOUT

PHYSICAL VALUES

Wiring Diagram - Air Conditioner Control (Auto) - Coupe

Wiring Diagram - Air Conditioner Control (Auto) - Sedan

    Power supply and ground circuit for front air control
    Description COMPONENT DESCRIPTION FRONT AIR CONTROL The front air control has a built-in microcomputer which processes information sent from various sensors needed for air conditioner operation. ...

    Other materials:

    P0455 evap control system
    DTC Logic DTC DETECTION LOGIC This diagnosis detects a very large leak (fuel filler cap fell off etc.) in EVAP system between the fuel tank and EVAP canister purge volume control solenoid valve. CAUTION: • Use only a genuine NISSAN fuel filler cap as a replacement. If an incorrect fu ...

    On board diagnostic (OBD) System
    Diagnosis Description DESCRIPTION The CVT system has two self-diagnostic systems. The first is the emission-related on board diagnostic system (OBD-II) performed by the TCM in combination with the ECM. The malfunction is indicated by the MIL (malfunction indicator lamp) and is stored as a ...

    FM/AM radio with compact disc (CD) player (Type A) (if so equipped)
    1. CD eject button 2. CD button 3. Display screen 4. CD insert slot 5. SEEK button 6. SCAN button 7. TRACK button 8. BACK button 9. iPod MENU button 10.TUNE/FOLDER knob, ENTER/SETTING button 11.Station select (1 - 6) buttons 12.RDM button 13.RPT button 14.VOL (volume) knob / butto ...