Suzuki Baleno Manual page 1674

6E1-10 ELECTRONIC FUEL INJECTION SYSTEM (G13/G16 ENGINE WITHOUT WU TWC)
TERMINAL ARRANGEMENT OF ECM (PCM) COUPLER (VIEWED FROM HARNESS SIDE)
TERMINAL CIRCUIT
A1 DN Diagnosis switch terminal
A2 TS Test switch terminal
A3 SDL DLC
A4 MON Duty output terminal
A5 TM Tachometer
A6 MR Main relay
A7 DNL Malfunction indicator lamp
("CHECK ENGINE" light)
A8 ACO A/C cut signal for A/C amplifier
(if equipped)
A9 ACF A/C condenser fan control relay
(if equipped)
A10 - Blank
A11 VCC Power source (for sensors)
A12 E1 ECM(PCM) ground
A13 B1 Power source
A14 ACS A/C ON signal from A/C amplifier
(if equipped)
A15 - Blank
A16 EL+ Electric load signal for position lamp
and rear window defogger switch
A17 EL– Electric load signal for blower fan
motor
A18 WTO Engine coolant temperature signal
to TCM (4AT only)
A19 THO Throttle valve opening signal to
TCM (4AT only)
A20 IGS Ignition switch
A21 RFC Radiator fan control relay
A22 ISC IAC valve
A23 CO CO adjusting resistor (if equipped)
A24 COE Ground for CO adjusting resistor
(if equipped)
A25 BB Power source for back-up
A26 B2 Power source
1. Battery positive voltage
2. Main fuse box
3. Relay/fuse box
4. "FI" fuse
5. "DOME" fuse
6. Main relay
7. Fuel pump relay
8. Fuel pump
9. Radiator fan control relay
10. Radiator fan motor
11. "A/C" fuse (if equipped)
12. A/C condenser fan control relay (if equipped)
13. A/C condenser fan (if equipped)
14. A/C compressor control relay (if equipped)
15. A/C compressor clutch (if equipped)
16. Casette fuse
17. Heater blower motor relay
18. Heater blower motor
19. A/C amplifier (if equipped)
20. A/C switch (if equipped)
21. J/B
21-1. "BACK" fuse
21-2. "IG" fuse
21-3. "DEF" fuse
21-4. Diode
22. Heater blower motor switch
TERMINAL CIRCUIT
B1 IGT1 Ignition coil assembly for No.1 and
No.4 cylinder
B2 FP Fuel pump relay
B3 S1 Direct clutch solenoid (3AT only)
B4 S2 2nd brake solenoid (3AT only)
B5 EGR1 EGR valve (stepper motor coil 1)
(if equipped)
B6 EGR3 EGR valve (stepper motor coil 3)
(if equipped)
B7 INJ1 No.1 injector
B8 INJ3 No.3 injector
B9 IGT2 Ignition coil assembly for No.2 and
No.3 cylinder
B10 - Blank
B11 OXH Heated oxygen sensor heater
(HO2S heater) (if equipped)
B12 PRG EVAP canister purge valve
(if equipped)
B13 EGR2 EGR valve (stepper motor coil 2)
(if equipped)
B14 EGR4 EGR valve (stepper motor coil 4)
(if equipped)
B15 INJ2 No.2 injector
B16 INJ4 No.4 injector
23. Ignition switch
24. To suspension control module (if equipped)
25. Combination meter
26. Malfunction indicator lamp
("CHECK ENGINE" light)
27. VSS (other than 3AT)
28. VSS (3AT only)
29. Immobilizer Control Module (if equipped)
30. DLC
31. To TCM (4AT vehicle), SDM (if equipped) and
ABS controller (if equipped)
32. Diagnosis connector-1
33. Transmission range switch
33-1 For 3AT only
33-2. For all vehicle
34. Backup light
35. Starter magnetic switch
36. Diodes (for electric loads) in J/B
37. Position lamp switch
38. Rear window defogger switch
39. ECM (PCM)
40. No.1 injector
41. No.2 injector
42. No.3 injector
43. No.4 injector
44. EGR valve (if equipped)
TERMINAL CIRCUIT
C1 E01 Ground
C2 2 "2" range signal (3AT only)
C3 N "N" range signal (3AT only)
TRQ Torque reduction signal from TCM
(4AT only)
C4 P "P" range signal (3AT only)
C5 STA Engine start switch
C6 THW ECT sensor
C7 VTA TP sensor
C8 PM MAP sensor
C9 SP+ VSS (+) (3AT only)
SPD VSS (M/T and 4AT only)
C10 CR+ CKP sensor (+)
(without immobilizer)
CAS CMP sensor
(with immobilizer)
C11 CAS CMP sensor
(without immobilizer)
CR+ CKP sensor (+)
(with immobilizer)
C12 E02 Ground
C13 L "L" range signal (3AT only)
C14 D "D" range signal (3AT only)
DR "R", "D", "2" or "L" range signal from
TCM (4AT only)
C15 R "R" range signal (3AT only)
C16 PSS Power steering pressure switch
C17 E2 Sensor ground
C18 THA IAT sensor
C19 OX Heated oxygen sensor (HO2S)
(if equipped)
C20 SP– VSS (–) (3AT only)
C21 CR– CKP sensor (–) (without immobilizer)
- Blank (with immobilizer)
C22 - Blank (without immobilizer)
CR– CKP sensor (–) (with immobilizer)
45. IAC valve
46. EVAP canister purge valve (if equipped)
47. Ignition coil assembly
48. Spark plug for No.1 cylinder
49. Spark plug for No.4 cylinder
50. Spark plug for No.2 cylinder
51. Spark plug for No.3 cylinder
52. CKP sensor
53. CMP sensor
54. Heated oxygen sensor (if equipped)
54-1. Heater
54-2. Oxygen sensor
55. CO adjusting resistor
(vehicle without oxygen sensor only)
56. MAP sensor
57. TP sensor
58. ECT sensor and gauge
58-1. ECT sensor
58-2. ECT gauge
59. To combination meter
60. IAT sensor
61. 3-speed automatic transmission
61-1. Direct clutch solenoid (3AT only)
61-2. 2nd brake solenoid (3AT only)
62. TCM (4AT only)
63. Power steering pressure switch
64. Wire Shield