Nissan Sentra Service Manual: Dtc/circuit diagnosis

Basic inspection

Diagnosis and repair workflow Work Flow OVERALL SEQUENCE DETAILED FLOW 1.OBTAIN INFORMATION ABOUT SYMPTOM Interview the customer to obtain as much information as possible about the conditio ...

Power supply and ground circuit

Combination meter Combination meter : diagnosis procedure Regarding Wiring Diagram information, refer to MWI-28, "Wiring Diagram". 1.Check fuses Check that the following fuses are not bl ...

Other materials:

Timing chain
Exploded View Timing chain slack guide Timing chain tensioner Timing chain Oil pump drive chain Crankshaft sprocket Crankshaft key Oil pump sprocket Front cover O-ring O-ring Valve timing control solenoid valve cover O-ring Valve timing control solenoid valve (EXH) ...

Front wiper motor ground circuit
Diagnosis procedure Regarding Wiring Diagram information, refer to WW-24, "Wiring Diagram - With Intelligent Key" or WW-29, "Wiring Diagram - Without Intelligent Key". 1.Check front wiper motor (gnd) open circuit Turn the ignition switch OFF. Disconnect front wiper mot ...

P0520 EOP  System
DTC Logic DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detecting condition Possible cause P0520 EOP SENSOR/SWITCH (Engine oil pressure sensor/ switch circuit) ECM detects the following status continuously for 5 seconds ...