Suzuki 2006 SX4, Service Manual

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1A-16 Engine General Information and Diagnosis:
Terminal Arrangement of ECM Coupler (Viewed from Harness Side)
Connector: C01
6. MAF and IAT sensor 31. Throttle actuator 56. Brake light switch
7. ECT sensor 32. TP sensor 57. “STOP” fuse
8. A/C refrigerant pressure sensor 33. Fuel injector No.1 58. “IG COIL” fuse
9. A/C evaporator outlet air temp. sensor (Manual A/C model) 34. Fuel injector No.2 59. Main relay
10. Generator 35. Fuel injector No.3 60. “IG2 SIG” fuse
11. HO2S 36. Fuel injector No.4 61. “DOME” fuse
12. A/F sensor 37. EVAP canister purge valve 62. “FI” fuse
13. Knock sensor 38. P/S control module 63. Ignition switch
14. Cruise control switch 39. Fuel pump relay 64. “IGN” fuse
15. Brake switch (cruise control model) 40. Fuel pump 65. Transmission range switch (A/T model)
16. Clutch switch (cruise control model) 41. Radiator cooling fan relay No.1 66. Starting motor control relay
17. ABS control module 42. Radiator cooling fan relay No.2 67. Starting motor
18. To other control module and DLC connected CAN 43. Radiator cooling fan relay No.3 68. “ST” fuse
19. TCM 44. Radiator cooling fan motor 69. “ST SIG”. fuse
20. Fuel level sensor 45. “RDTR” fuse 70. Immobilizer coil antenna
21. Blower motor relay 46. A/C condenser cooling fan relay 71. Main fuse box
22. Blower motor 47. A/C condenser cooling fan motor 72. Battery
23. Blower speed selector (Auto A/C model) 48. A/C compressor relay 73. Barometric pressure sensor
24. Blower speed selector (Manual A/C model) 49. A/C compressor 74. Engine ground
25. A/C switch 50. “A/C” fuse 75. Body ground
E01 C01
3 4
18 19
5 6 7 10 11
17 20
47 46 49 50 51
21 22
52
16 25
9
24
14
29
55 57 54 53 59 60 58
2
26 27 28
15
30
56 48
32 31 34 35 36 37 40 42 39 38 44 45 43 41 33
1 12 13
23
8 3 4
18 19
5 6 7 10 11
17 20
47 46 49 50 51
21 22
52
16 25
9
24
14
29
55 57 54 53 59 60 58
2
26 27 28
15
30
56 48
32 31 34 35 36 37 40 42 39 38 44 45 43 41 33
1 12 13
23
8
I7RW01110010-02
Terminal Wire color Circuit Terminal Wire color Circuit
1 BLU/YEL Fuel injector No.1 31 BLK Ground for A/F sensor heater
2 BLU/WHT Fuel injector No.2 32 RED Heater output of A/F sensor
3 — — 33 BLK
Shield ground for TP sensor
circuit
4 — — 34 — —
5 — — 35 — —
6 — — 36 BLU CKP sensor (–)
7 — — 37 BLK A/F sensor signal (–)
8 — — 38 WHT A/F sensor signal (+)
9 — — 39 BLK/RED Ground for HO2S
10 — — 40 WHT TP sensor (sub) signal
11 BRN Oxygen signal of HO2S 41 BLK Ground for TP sensor
12 RED/BLU
A/C refrigerant pressure
sensor signal
42 YEL IMT valve actuator (+)
13 BLU/BLK
EVAP canister purge valve
output
43 YEL/BLK IMT valve actuator (–)
14 GRY/RED
Output of 5 V power source for
A/C refrigerant pressure
sensor
44 YEL Output of throttle actuator
15 BLK Ground for ECM 45 BLU Output of throttle actuator
16 BLU/RED Fuel injector No.3 46 — —
17 BLU/ORN Fuel injector No.4 47 RED/BLU Heater output of HO2S
18 GRN Ignition coil No.4 48 BLK/ORN Ground for ECM
19 GRN/BLK Ignition coil No.3 49 WHT
CAN (low) communication line
(active low signal) to TCM