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.
Throttle ...
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
...
See also:
Damper Clutch Control Solenoid Valve Specifications
Specifications
Damper Clutch Control VFS
x Control type : Normal low type
Control Pressure kpa (kgf/cmx, psi)0~500.14 (0~5.1,0~72.54)Current value(mA)0~850 Internal resistance( ...
Sedan Side Body
Side body A
Front side member tooling hole (O8)Fender apron panel tooling hole (O7)Front door hinge upper mounting hole (O13)Front door hinge lower mounting hole (O13) Fender mounting hole (O6.6 ...
B Pillar Garnish Repair procedures
Replacement
[B Pillar upper garnish]
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protec ...