Suzuki Liana RH418, Supplementary Service Manual

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1A-7 Engine General Information and Diagnosis:
Terminal Arrangement of ECM Coupler (Viewed from Harness Side)
1. CKP sensor 21. A/C compressor relay 41. Ignition coil assembly (for No.1 and No.4 spark plugs)
2. CMP sensor 22. A/C compressor magnet clutch 42. Ignition coil assembly (for No.2 and No.3 spark plugs)
3. VSS 23. Power steering pressure switch 43. Stop lamp switch
4. MAP sensor 24. Generator 44. Stop lamp
5. Knock sensor 25. Immobilizer control module 45. Lighting switch
6. TP sensor 26. Data link connector 46. Position lamp
7. ECT sensor 27. Injector No.1 47. Rear defogger switch (built-in A/C control module)
8. IAT sensor 28. Injector No.2 48. Rear defogger
9. Heated oxygen sensor 29. Injector No.3 49. Ignition switch
10. A/C evaporator outlet air temp. sensor 30. Injector No.4 50. Main relay
11. A/C evaporator inlet air temp. sensor 31. IAC valve 51. Transmission range switch (A/T)
12. TCM (A/T) 32. EVAP canister purge valve 52. Starting motor
13. Park/neutral position switch (A/T) 33. Fuel pump relay 53. Shield wire
14. ABS control module 34. Fuel pump 54. Main fuse
15. Blower fan motor 35. Radiator fan relay No.1 55. Barometric pressure sensor
16. A/C control module 36. Radiator fan motor 56. Engine ground
17. ECM 37. Oil control valve 57. Body ground
18. A/C pressure switch 38. Malfunction indicator lamp 58. Radiator fan relay No.2
19. A/C condenser fan relay 39. Combination meter 59. Radiator fan relay No.3
20. A/C condenser fan motor 40. Diagnosis connector
C41 (31P) G04 (24P) G03 (17P)
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21
22 23 24 25 26 28 27 29 30 31
5 6 1 2 3 4 5 6 7
11 12 9 10 11 13 12 14 15 16
16 17
1 2
7 8
13 14
3 4
9 10
15 17 18
8
19 20 21 22 23 24
I2RH0B110008-01