Ignition <2AZ-FE>

(IG)

15A
INJ

7 IH
B

10 EA1
B

7 CA3
BR

BR BR BR BR

W–B

W–B W–B

W–B
Noise Filter (Ignition RH)
BR

W–B

W–B

W–B

W–B
1
BR

BR

BR

BR

1 4 1 4 1 4 1 4
C16

+B GND +B GND +B GND +B GND

Ignition Coil

Ignition Coil

Ignition Coil
(No. 1)

(No. 2)

(No. 3)

(No. 4)
C11

C13

C12

IGT1 IGF IGT2 IGF IGT3 IGF IGT4 IGF C14

3 2 3 2 3 2 3 2
W–L

W–L

W–L

W–L
G–R

LG
W

W–L

W–L

W–L
BR

85 B 81 B 84 B 83 B 82 B
IGT1 IGF1 IGT2 IGT3 IGT4

C24(B)
Engine ECU
W–B

C4

-1-
 Ignition <2AZ-FE>

C 11 C 12 C 13 C 14
Black Black Black Black

1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4

C 16 C 24
Gray Black

1 2
X X X X X X X X X X X X X X X X X X X X X X X
X X X X X X X X X X X X X X 38 39 40
47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 41 42 43 44 45 46

64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86
87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 104 105 106 107 108 109

IH CA3
White White

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16
1 2
3 4 5 6 7
2 1
8 9 10 11 12
7 6 5 4 3
12 11 10 9 8

EA1
White

1 2 8 9
9 8 2 1
10 11 3 4 5 6 7 17 18
12 13 14 15 16 18 17 7 6 5 4 3 11 10
16 15 14 13 12

-2-