GMC chervolet camaro 1999 Service Manual page 29

0-26 General Information General Information
Abbreviations Table (cont'd).
Abbreviations Table .(cont'd)
Abbreviation
Meaning
SI
System International (modern version
of metric system)
SIR
Supplemental Inflatable Restraint
Abbreviation Meaning
U/HEC Underhood Electrical Center
U-joint
Universal Joint
UTD
Universal Theft Deterrent
(
SLA
Short/Long Arm (suspension)
UV Ultraviolet
sol
solenoid
S02 Sulfur Dioxide
SP
Splice Pack
SPO
Service Parts Operations
sq ft
square foot/feet
sq in
square inch/inches
v
v
Volt(s), Voltage
V6 Six Cylinder Engine, V-Type
vs
Eight Cylinder Engine, V-Type
Vac Vacuum
SAC
Service Ride Control
VAC
Vehicle Access Code
SRI
Service Reminder Indicator
VATS Vehicle Anti-Theft System
ST
Scan Tool
VCM
Vehicle Control Module
S4WD
Selectable Four Wheel Drive
VDOT Variable Displacement Orifice Tube
Sw Switch·
VDV Vacuum Delay Valve
syn
synchronizer
vel
velocity
T
VES Variable Effort Steering
Tach Tachometer
VF
Vacuum Fluorescent
TBI Throttle Body Fuel Injection
VIO Violet
TC
Turbocharger VIN
Vehicle Identification Number
TCC
Torque Converter Clutch VMV Vacuum Modulator Valve
TCS Traction Control System
VR
Voltage Regulator
TDC
Top Dead Center
V ref Voltage Reference
TEMP
Temperature
vss
Vehicle Speed Sensor
Term
Terminal
w
TFP
Transmission Fluid Pressure
w/
with
TFT
Transmission Fluid Temperature
W/B Wheel Base
TOC
Transmission Oil Cooler
WHL
Wheel
TP Throttle Position
WHT
White
TPA
Terminal Positive Assurance
w/o without
TPM
Tire Pressure Monitoring
WOT
Wide Open Throttle
TR
Transmission Range·
W/P Water Pump
TRANS
Transmission/Transaxle
WIS Windshield
TV Throttle Valve
wss
Wheel Speed Sensor
TVRS
Television and Radio Suppression
TVV
Thermal Vacuum Valve
WU-OC
Warm Up Oxidation Converter
(Catalytic)
TWC
Three Way Converter (Catalytic)
TWC+OC
Three Way + Oxidation Converter
(Catalytic)
WU-TWC
Warm Up Three Way Converter
(Catalytic)
x
TXV
Thermal Expansion Valve
X-valve Expansion valve
u
y
UART
Universal Asynchronous Receive and
Transmit
yd yard(s)
U/H Underhood
YEL
Yellow