Nissan Altima Owners Manual: Heater and Air Conditioner (manual) (if so equipped)

1. Fan speed control / system OFF dial /


1. Fan speed control / system OFF dial / air conditioning (A/C) button 2. Air flow control buttons 3. Temperature control dial / MAX A/C button
4. Air recirculation button 5. Rear window defroster button 6. Front windshield defrost button

WARNING

● The air conditioner cooling function operates only when the engine is running.

● Do not leave children or adults who would normally require the assistance of others alone in your vehicle. Pets should also not be left alone. They could accidentally injure themselves or others through inadvertent operation of the vehicle. Also, on hot, sunny days, temperatures in a closed vehicle could quickly become high enough to cause severe or possibly fatal injuries to people or animals.

● Do not use the recirculation mode for long periods as it may cause the interior air to become stale and the windows to fog up.

NOTE:

● Odors from inside and outside the vehicle can build up in the air conditioner unit. Odor can enter the passenger compartment through the vents.

● When parking, set the heater and air conditioner controls to turn off air recirculation to allow fresh air into the passenger compartment.

This should help reduce odors inside the vehicle.

Vents
Side Adjust air flow direction by moving the vent slides. Open or close the vents by using the dial. Move the dial toward the to open the vents or toward the to close them. Center R ...

Controls
Fan control dial The fan control dial turns the fan on and off, and controls fan speed. Air flow control buttons The air flow control buttons allow you to select the air flow outlets. MAX A/C ...

Other materials:

P0776 pressure control solenoid B performance (sec pressure solenoid valve)
Description The pressure control solenoid valve B (secondary pressure solenoid valve) regulates the secondary pressure to suit the driving condition in response to a signal sent from the TCM. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Always drive vehicle at a safe ...

Lan system circuit
Description SYMPTOM: Mode door motor, intake door motor and/or air mix door motor does not operate normally. Diagnosis Procedure DIAGNOSIS PROCEDURE FOR LAN CIRCUIT 1.CHECK POWER SUPPLY FOR DOOR MOTORS 1. Press ignition switch ON. 2. Check voltage between front air control connector M37 ...

ECU Diagnosis
ECM Reference Value VALUES ON THE DIAGNOSIS TOOL Remarks: ●  Specification data are reference values. ●   Specification data are output/input values which are detected or supplied by the ECM at the connector. * Specification data may not be directly related to the ...