Subaru Impreza 2003 Service Manual page 1273

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
• RHD model
E21
1 2 3
THROTTLE BODY
MANIFOLD
ABSOLUTE
PRESSURE
SENSOR
3
1
B83
B135 ECM
B83
1 2 3 4 5 6
5
13
EN(H4DOTC)-97
E21
E2
B21
B21
1 2 3 4
1 2
6 7 8
10 11 12 13 14 15
9 10 11 12
20 21
14 15 16
17 18 19 20
ENGINE (DIAGNOSTICS)
B135
3 4 5 6 7 8 9
16 17 18 19
22 23 24 25 26 27 28
EN-01302