1A-7 Engine General Information and Diagnosis:
V
Z
X
W
T
S
R
Y
Q
A
U
I815H1110007-03
“A”: ECM “V”: Tip-over sensor (TOS)
“Q”: Idle speed control valve (ISC valve) “W”: Heated oxygen sensor (HO2S)
“R”: Secondary throttle position sensor (STPS) “X”: Gear position switch (GP switch)
“S”: Throttle position sensor (TPS) “Y”: Drive mode selector (DMS)
“T”: Secondary throttle valve actuator (STVA) “Z”: EVAP system purge control valve (For E-33)
“U”: Intake air pressure sensor (IAP)