Suzuki GSR600 - Ecm Terminal

FI SYSTEM DIAGNOSIS 4-15
ECM TERMINAL
TERMINAL
NO.
CIRCUIT
TERMINAL
NO.
CIRCUIT
1 STVA signal (STVA. 2A) U CKP sensor signal (CKP–)
2 STVA signal (STVA. 1A) V Serial data for self-diagnosis
3 Immobilizer indicator light W Power source for fuel injector (VM)
4 Immobilizer communication X ECM ground (E1)
5 Immobilizer communication Y —
6 Serial data for speedometer Z —
7 Blank [ Tachometer
8 TP sensor signal (TP) \ HO2 sensor heater
9 IAP sensor signal (IAP) ] Fuel pump relay (FP Relay)
0 ECT sensor signal (ECT) ^ Starter relay
A Power source for sensors (VCC) a Fuel injector #4
B HO2 sensor signal (HO2) b Fuel injector #3
C CMP sensor signal (CMP+) c Fuel injector #2
D CKP sensor signal (CKP+) d Fuel injector #1
E Cooling fan relay (FAR) e Ignition coil #3
F Power source for back-up f Ignition coil #2
G Power source g Ignition coil #1
H STVA signal (STVA. 2B) h —
I STVA signal (STVA. 1B) i —
J STP sensor signal (STP) j —
K — k HO2 sensor control selector
L TO sensor signal (TOS) l Test switch
M GP switch signal (GP) m Mode select switch
N Blank n Gear position switch signal
O Blank o Clutch switch signal
P AP sensor signal (AP) p PAIR control solenoid valve (PAIR)
Q IAT sensor signal (IAT) q Ground
R Blank r Ground
S Sensor ground (E2) s Ground for ignition system
T CMP sensor signal (CMP–) t Ignition coil #4
ECM couplers