Toyota 2007 YARIS Wiring Diagrams page 241

Air Conditioning
E8 ( A ) , E9 ( B )
A/C Amplifier
2
1
122 B
NE+
C1
240
TX+
2 A 3
1 DE1 10
6 17
4 15
15 AD4 16
121 B 41 A 49
NE– CANH
A21 ( A ) , C20 ( B )
Engine Control Module
YARIS (EM01V0U)
HRLY
3
8
7
14 DE1
23 B
HLS
TX– TAM
A 5 A
DE1 10 AE1
10 BA1
2
AD4
1
A 11 BA1
CANL
M
3
15 CA1
7 AE1
24 B
ALT
SG–1 S5–3 PRE
11 A 1 A 6
9 AE1 4 AE1 3 AE1
3 2
+ PR
–
A3
1
A/C Pressure
Sensor
6 5
A25
Junction
Connector
4
A