Nissan Sentra Service Manual: Ecu diagnosis information

System description

Component parts Component parts location Front tweeter LH GPS antenna Steering switches AV control unit Front tweeter RH Microphone Front door speaker LH Front door speaker RH ...

Wiring diagram

Navigation with bose Wiring diagram ...

Other materials:

Abs 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 ABS actuator and electric unit (control unit) for damage, bend and loose connection (unit side and connector side). ...

Diagnosis description : counter system
RELATIONSHIP BETWEEN MIL, 1ST TRIP DTC, DTC, AND DETECTABLE ITEMS When a malfunction is detected for the first time, the 1st trip DTC and the 1st trip freeze frame data are stored in the ECM memory. When the same malfunction is detected in two consecutive trips, the DTC and the freeze ...

Service Notice and Precautions for EPS System
Check the following item when performing the trouble diagnosis. Check any possible causes by interviewing the symptom and it′s condition from the customer if any malfunction, such as EPS warning lamp is turned ON, occurs. Check if air pressure and size of tires are proper, t ...