Hyundai Venue: Manifold Absolute Pressure Sensor (MAPS) / Description and operation
Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and
is installed on the surge tank. It senses absolute pressure of the surge tank
and transfers the analog signal proportional to the pressure to the ECM. By
using this signal, the ECM calculates the intake air quantity and engine speed.
The MAPS consists of a piezo-electric element and a hybrid IC amplifying the
element output signal. The element is silicon diaphragm type and adapts pressure
sensitive variable resistor effect of semi-conductor. Because 100% vacuum and
the manifold pressure apply to both sides of the sensor respectively, this sensor
can output analog signal by using the silicon variation proportional to pressure
change.

Specification
Pressure
[kPa (kgf/cm², psi)]
Output Voltage (V)
20.0 (0.20, 2.9)
0...
Other information:
WARNING
Improperly positioned seat belts may increase the risk of serious injury in
an accident. Take the following precautions when adjusting the seat belt:
Position the lap portion of the seat belt as low as possible across your
hips, not on your waist, so that it fits snugly...
Both the driver’s and passenger’s front seat are equipped with adjustable head
restraints for the safety and comfort.
Adjusting the height up and down
To raise the head restraint:
1. Pull it up to the desired position (1).
To lower the head restraint:
1...
Categories

This warning light informs the driver the following situations.
-- Forward Collision-Avoidance Assist system malfunction (if equipped)
-- Forward Collision-Avoidance Assist radar blocked (if equipped)
-- Blind-Spot Collision Warning system malfunction (if equipped)
-- Blind-Spot Collision Warning radar blocked (if equipped)
-- Lamp malfunction (if equipped)
-- High Beam Assist malfunction (if equipped)
-- Tire Pressure Monitoring System (TPMS) malfunction (if equipped)
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