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