Nissan Sentra manuals

Nissan Sentra Service Manual: Ecu diagnosis information

Audio unit

Reference value

Terminal layout

Physical values


Physical values



BluetoothВ® control unit


BluetoothВ® control unit

Reference Value

Terminal layout

Physical values


Physical values


Wiring diagram


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:

Ecm 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 ecm for damage, bend and loose connection (unit side and connector side). Is the inspection result normal? Yes > ...

FM/AM/SAT radio with compact disc (CD) player (Type B) (if so equipped)
For all operation precautions, see “Audio operation precautions” in this section. Audio main operation ON-OFF button / VOL (volume) control knob: Place the ignition switch in the ACC or ON position and press the ON-OFF button while the system is off to call up the mode (radio, CD, AUX, B ...

Symptom diagnosis
Push-button ignition switch does not operate Description Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and check each symptom. Note: The engine start function, door lock function, power distribution system, and nats-ivis/nvis ...

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