ABBREVIATIONS
The following abbreviations are used in this manual.
A/C = Air Conditioning
A/T = Automatic Transaxle
ABS = Anti–Lock Brake System
ECU = Electronic Control Unit
ESA = Electronic Spark Advance
EVAP = Evaporative Emission
IAC = Idle Air Control
IC = Integrated Circuit
J/B = Junction Block
ABBREVIATIONS D
LED = Light Emitting Diode
LH = Left–Hand
M/T = Manual Transaxle
O/D = Overdrive
R/B = Relay Block
RH = Right–Hand
SFI = Sequential Multiport Fuel Injection
SRS = Supplemental Restraint System
SW = Switch
TEMP. = Temperature
TVIP = TOYOTA Vehicle Intrusion Protection
VSV = Vacuum Switching Valve
VVT = Variable Valve Timing
w/ = With
w/o = Without
∗ The titles given inside the components are the names of the terminals (terminal codes) and are not treated as being
abbreviations.
2004 COROLLA (EWD533U)
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