Hyundai Tucson: Engine Control System / 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.

Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.
Specific ...
Specification
Pressure[kPa (kgf/cmx, psi)]Output Voltage (V)20.0 (0.20, 2.9)0.7946.7 (0.47, 6.77)1.84101.3 (1.03, 14.7)4.0
...
Other information:
Hyundai Tucson (LM) 2010-2015 Owners Manual: Tire sidewall labeling
This information identifies and describes the fundamental characteristics
of the tire and also provides the tire identification number (TIN) for safety standard
certification. The TIN can be used to identify the tire in case of a recall.
1. Manufacturer or brand name
Manufacturer or brand na ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Oil Seal Repair procedures
Replacement
[Right side]
1.
Remove the driveshaft assembly. (RH side)
(Refer to Driveshaft and axle - "Front Driveshaft ")
2.
Remove the dust cover (A).
3.
Remove the oil seal (A, B).
4.
Install the oil seal with special service tools.
•
Apply lithium t ...