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 door speaker ...

Wiring diagram

Display audio with bose Wiring diagram ...

Other materials:

The ambient temperature display is incorrect
Description The displayed outside air temperature is higher than the actual temperature. The displayed outside air temperature is lower than the actual temperature. Outside air temperature is not indicated. Diagnosis procedure 1.Check ambient sensor signal circuit Check the ambie ...

P1574 ASCD Vehicle speed sensor
Description The ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from combination meter, and the other is from TCM (Transmission control module). The ECM uses these signals for ASCD control. Refer to EC-51, "AUTOMATIC SPEED CONTROL DEVICE (ASCD) : Sys ...

Precaution for work
When removing or disassembling each component, be careful not to damage or deform it. If a component may be subject to interference, be sure to protect it with a shop cloth. When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component with a ...