Suzuki DF150 Service Manual page 5

ABBREVIATIONS
Abbreviations used in this service manual are as follows:
BTDC : Before Top Dead Center
CKP : Crankshaft position
CMP : Camshaft position
CTP : Close Throttle position
DC : Direct Current
DOHC : Double Over Head Camshaft
ECM : Engine Control Module
EX (Ex.) : Exhaust
IAC : Idle Air Control
IAT : Intake Air Temperature
IN (In.) : Intake
MAP : Manifold absolute pressure
OCV : Oil control valve
PORT : Port
PTT : Power Trim & Tilt
SPS : Shift Position Sensor
STBD : Starboard
TPS : Throttle Position Sensor
VSV : Vacuum switching valve
VVT : Variable Valve Timing
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