Nissan Sentra Service Manual: Wiring diagram

Ecu diagnosis information

Ecm List of ecu reference Reference list ...

Basic inspection

Diagnosis and repair work flow Work flow Overall sequence Detailed flow 1.Get information for symptom Get the detailed information from the customer about the symptom (the condition and the ...

Other materials:

A-bag branch line circuit
Diagnosis procedure Warning: Always observe the following items for preventing accidental activation. Before servicing, turn ignition switch off, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other me ...

Symptom diagnosis
Power door lock system symptoms Symptom table Door lock/unlock function malfunction Note: Before performing the diagnosis in the following table, check “WORK FLOW”. Refer to DLK-245, "Work Flow". Check that vehicle is under the condition shown in “conditions of ...

P0117, P0118 ECT Sensor
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0117 ECT SEN/CIRC (Engine coolant temperature sensor 1 circuit low) An excessively low voltage from the engine coolant temperatu ...