Suzuki AN400 - Terminal Alignment of ECM Coupler (Harness Side)

1A-5 Engine General Information and Diagnosis:
Terminal Alignment of ECM Coupler (Harness Side)
B705H11102002
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I705H1110115-01
TERMINAL NO. CIRCUIT TERMINAL NO. CIRCUIT
(1) Power source (23) Power source for back-up
(2) TO sensor signal (TOS) (24) ECT sensor signal (ECT)
(3) CKP sensor signal (CKP+) (25) IAT sensor signal (IAT)
(4) Sensor ground (E2) (26) —
(5) TP sensor signal (TP) (27) —
(6) IAP sensor signal (IAP) (28) —
(7) HO2 sensor signal (HO2) (29) STP sensor signal (STP)
(8) ECM ground (E1) (30) Starter relay
(9) CKP sensor signal (CKP-) (31) SDS
(10) — (32) Mode select switch
(11) Power source for fuel injector (VM) (33) Speed sensor
(12) STVA signal (STVA 1A) (34) ISC valve motor signal (ISCA 1B)
(13) STVA signal (STVA 1B) (35) ISC valve motor signal (ISCA 1A)
(14) Power source for sensors (Vcc) (36) ISC valve motor signal (ISCA 2B)
(15) ISC valve motor signal (ISCA 2A) (37) Meter communication
(16) STVA signal (STVA 2B) (38) —
(17)
STVA signal (STVA 2A)
(39)
Immobilizer (For E-02, 19, 24, 54)
communication
(18) — (40)
Immobilizer (For E-02, 19, 24, 54)
communication, Ignition signal
(19) Fuel pump relay (FP Relay) (41) —
(20) Fuel injector (42) Tachometer
(21) HO2 sensor heater (43) ECM ground (E1)
(22) Ignition coil (44) ECM ground (E3)