ABBREVIATIONS AND ECU TERMINAL SYMBOLS
- ECU Terminal Symbol
s
SYMBOL MEANING
STP Stop Lamp Switch
T Test Termina
l
TE1 Test Terminal, Engine No
. 1
TE2 Test Terminal, Engine No
. 2
THA Thermo, Intake Ai
r
THG Thermo, Exhaust Gas
THW Thermo, Wate
r
TR Traction Contro
l
T-VIS Toyota-Variable Induction System
TSW Water Temperature Switc
h
VAF Voltage, Air-Fuel Ratio Control
VB Voltage, Batter
y
VC Voltage, Constant
VF Voltage, Feedbac
k
VG Voltage, Gram Intake Air
V-ISC VSV Type Idle Speed Control
VS Voltage, Slide Signa
l
VSH Voltage, Sub-Throttle Angle
VTA Voltage, Throttle Angle
VTH Voltage, Throttle Angl
e
W "CHECK ENGINE" Warning Lamp
WIN Warning Lamp, Intercooler
F4$
3