Nissan Sentra Owners Manual: In case of emergency
- Emergency engine shut off (Push-button ignition models only)
- Hazard warning flasher switch
- Flat tire
- Jump starting
- Push starting
- If your vehicle overheats
- Towing your vehicle
Engine block heater (if so equipped)
Engine block heaters are used to assist with cold
temperature starting.
The engine block heater should be used when
the outside temperature is 20°F (-7°C) or lower.
WARNING
Do not u ...
Emergency engine shut off (Push-button ignition models only)
To shut off the engine in an emergency situation
while driving, perform the following procedure:
Rapidly push the push-button ignition switch 3
consecutive times in less than 1.5 seconds, or
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Other materials:
Symptom diagnosis
Squeak and rattle trouble diagnoses
Work Flow
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist
when the noise occurs. Use the Diagnostic
Worksheet during the interview to document the facts and conditions when the
noise occurs and any
custom ...
Cooling fan control
SYSTEM DIAGRAM
SYSTEM DESCRIPTION
ECM controls cooling fan speed corresponding to vehicle speed, engine coolant
temperature, refrigerant pressure,
air conditioner ON signal. Then control system has 3-step control
[HIGH/LOW/OFF].
Cooling Fan Operation
Cooling Fan Relay Operation
Whe ...
Standardized relay
Description
Normal open, normal closed and mixed type relays
Relays can mainly be divided into three types: normal open, normal closed and
mixed type relays.
Type of standardized relays
...
