Nissan Sentra manuals

Nissan Sentra Owners Manual: Warning signals

To help prevent the vehicle from moving unexpectedly by erroneous operation of the Intelligent Key or to help prevent the vehicle from being stolen, a chime or buzzer sounds from inside and outside the vehicle and a warning light comes on in the instrument panel.

When a chime or beep sounds or the warning light comes on, be sure to check the vehicle and the Intelligent Key.

Audible reminder and warning when locking the doors

When the chime or buzzer sounds from inside and outside the vehicle, check for the following:

Audible reminder and warning when the engine stops

When the P position selecting warning light (blinks in red:  ) in the instrument panel
blinks in red:

When the chime sounds intermittently:

If the chime sounds continuously when the driver’s door is opened, check the following:

Alarm and warning when the engine starts

When the Intelligent Key system warning light ( buzzer ) blinks red and the outside
buzzer sounds, make sure the Intelligent Key is inside the vehicle.

Warning for low battery power

When the Intelligent Key battery is low, the Intelligent Key system warning light (blink ) will
blink green for about 30 seconds after the ignition switch is placed in the ON position. This warning is to let you know that the battery of the Intelligent Key will run down soon. Replace it with a new one. Refer to “Battery replacement” in the “Maintenance and do-it-yourself” section.

NISSAN recommends replacing the battery at a NISSAN dealer.

Preventing the Intelligent Key from being left in the vehicle

If you lock all doors using the power door lock switch with the Intelligent Key in the vehicle, all of the doors unlock immediately and the buzzer will warn you when the door is closed.

Warning lights and audible reminders
The Intelligent Key is equipped with a function that is designed to minimize improper operations and to help prevent the vehicle from being stolen. The warning buzzer sounds and the warning light ...

Troubleshooting guide
Symptom Possible Cause   When pushing the ignition switch to stop the engine The P (Park) warning light in the instrument panel illuminates and the inside chime ...

Other materials:

Main line between ipdm-e and dlc circuit
Diagnosis procedure 1.Check connector Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (connector side and harness side). Harness connector E4 Harness connec ...

Component parts
Engine control system ENGINE CONTROL SYSTEM :Component Parts Location Engine room compartment No. Component Function 1 IPDM E/R IPDM E/R control the internal relays and the actuators. When CAN communication with ECM is impossible, IPDM E/R performs fail-sa ...

System
SRS air bag system SRS AIR BAG SYSTEM : System Diagram SRS AIR BAG SYSTEM : System Description The air bag deploys if the air bag diagnosis sensor unit is activated while the ignition switch is in the ON or START position. The collision modes for which supplemental restraint systems ...

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