Suzuki VZ800 Service Manual page 170

N Intake air pressure sensor #2 (IAPS)
O Secondary throttle position sensor (STPS)
P Throttle position sensor (TPS)
Q Secondary throttle valve actuator (STVA)
ECM
R Intake air temperature sensor (IATS)
S Ignition coil #2 (IG COIL)
T Engine coolant temperature sensor (ECTS)
U HO2 sensor (HO2S) [For E-02, 19, 24]
FI SYSTEM 5-13