Nissan Sentra Owners Manual: 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
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To use the engine block heater:
- Turn the engine off.
- Open the hood and unwrap the engine block heater cord.
- Plug the engine block heater cord into a grounded 3 wire, 3 pronged extension cord.
- Plug the extension cord into a Ground Fault Interrupt (GFI) protected, grounded 110- volt AC (VAC) outlet.
- The engine block heater must be plugged in for at least 2 - 4 hours, depending on outside temperatures, to properly warm the engine coolant. Use an appropriate timer to turn the engine block heater on.
- Before starting the engine, unplug and properly store the cord to keep it away from moving parts.
Driving on snow or ice
WARNING
Wet ice (32°F, 0°C and freezing rain),
very cold snow or ice can be slick and
very hard to drive on. The vehicle will
have much less traction or “grip” under
t ...
Other materials:
Refrigerant pressure sensor
Component Function Check
1.CHECK REFRIGERANT PRESSURE SENSOR OVERALL FUNCTION
Start engine and warm it up to normal operating temperature.
Turn A/C switch and blower fan switch ON.
Check the voltage between ECM harness connector terminals.
Is the inspection result normal?
YES >> ...
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 ...
Headlining
Exploded View
STANDARD ROOF
Headlining
Assist grip
Map lamp bracket
Sun visor (RH)
Sun visor cover
Sun visor holder
Map lamp
Sun visor (LH)
Interior room lamp
Assist grip cap
Headlining clip
Metal clip
Pawl
Metal clip
Sunroof
Headlining
Assist grip
...
