Nissan Altima 2007-2012 Service Manual:  Accelerator control system Clutch

Service data and specifications (SDS)
Accelerator Control PEDAL TRAVEL ...

Symptom diagnosis
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspection. ...

Other materials:

P0840 transmission fluid pressure sensor A (sec pressure sensor)
Description The transmission fluid pressure sensor A (secondary pressure sensor) detects secondary pressure of CVT and sends TCM the signal. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE NOTE: If “DTC CONFIRMATION PROCEDURE” has been previously performed, always turn ign ...

AV 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 AV control unit for damage, bend and loose connection (unit side and connector side). I ...

The seat belt warning continues sounding, or does not sound
Description • Seat belt warning does not sound even though driver seat belt is not fastened. • Seat belt warning sounds even though driver seat belt is fastened. Diagnosis Procedure 1. CHECK WARNING CHIME OPERATION With the driver door open, turn lighting switch to 1st or 2nd position. ...