Nissan Sentra Service Manual: Ecu diagnosis information

System description

Component parts Component parts location Front tweeter LH Steering switches Audio unit Front tweeter rh Microphone Front door speaker lh Front door speaker rh Rear speaker rh ...

Wiring diagram

Display audio without bose Wiring diagram ...

Other materials:

Slide front armrest (if so equipped)
To adjust the front armrest, take the leather cover and slide it to the front or rear. ...

AV branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the av control unit for damage, bend and loose connection (unit side and connector side). Is the inspection result normal ...

Increasing fuel economy
Keep your engine tuned up. Follow the recommended scheduled maintenance. Keep the tires inflated to the correct pressure. Low tire pressure increases tire wear and lowers fuel economy. Keep the wheels in correct alignment. Improper alignment increases tire wear and lowers fuel eco ...