Nissan Altima Owners Manual: Vehicle Dynamic Control (VDC) off switch
The vehicle should be driven with the Vehicle Dynamic Control (VDC) system on for most driving conditions.
If the vehicle is stuck in mud or snow, the VDC system reduces the engine output to reduce wheel spin. The engine speed will be reduced even if the accelerator is depressed to the floor. If maximum engine power is needed to free a stuck vehicle, turn the VDC system off.
To turn off the VDC system, push the VDC OFF switch. The indicator will come on.
Push the VDC OFF switch again or restart the engine to turn on the system. See Vehicle Dynamic Control (VDC) system in the Starting and driving section.
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as āAIR BAGā and āSEAT BELT PRE-TENSIONERā, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front ...
Door speaker (coupe)
Description The audio unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the door speakers using the audio signal circuits. Diagnosis Procedure 1.HARNESS CHECK 1. Disconnect BOSE speaker amp. connector B121 and suspec ...
P2100, P2103 throttle control motor
Description Power supply for the throttle control motor is provided to the ECM via throttle control motor relay. The throttle control motor relay is ON/OFF controlled by the ECM. When the ignition switch is turned ON, the ECM sends an ON signal to throttle control motor relay and battery vol ...