Mazda 6 Workshop Manual page 117

DTC P0204 Fuel injector No.4 operation identified
IDM
1A
2B
2C
2D
2E
2F
1E
1D
11
1G
1C
1H
1F
2H
WIRING HARNESS-SIDE CONNECTOR
1H
2H
26 25
52 51
78 77
104 103
ON-BOARD DIAGNOSTIC
PCM CONTROL RELAY
TERMINAL C
5
CALIBRATION RESISTOR NO.1
CALIBRATION RESISTOR NO.2
CALIBRATION RESISTOR NO.3
CALIBRATION RESISTOR NO.4
5 9
6
IDM
1G 1F 1E 1D 1C 1B 1A
2G 2F 2E 2D 2C 2B 2A
WIRING HARNESS-SIDE CONNECTOR
24 23 22 21 20 19 18 17 16 15
50 49 48 47 46 45 44 43 42 41
76 75 74 73 72 71 70 69 68 67
102 101 100 99 98 97 96 95 94 93
6
13
B A
D C
B A
D C
D
A
B C
D A
8
8
10
8
8
B C
CALIBRATION RESISTOR
WIRING HARNESS-SIDE
CONNECTOR
C
D
PCM
14
13 12 11 10 9 8 7 6
40 39 38 37 36 35 34 33
66 65 64 63 62 61 60 59 58
92 91 90 89 88 87 86 85
PCM
30
42
44
12
45
43
37
62
89
11
91
A
B
5 4 3 2 1
32 31 30 29 28
27
57 56 55 54 53
84 83 82 81 80 79
F2–105
F2