Subaru Impreza 2003 Service Manual page 1292

DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)
ENGINE (DIAGNOSTICS)
P: DTC P0113 — INTAKE AIR TEMPERATURE CIRCUIT HIGH INPUT —
• DTC DETECTING CONDITION:
• Immediately at fault recognition
• TROUBLE SYMPTOM:
• Erroneous idling
• Poor driving performance
CAUTION:
After repair or replacement of faulty parts, conduct Clear Memory Mode <Ref. to EN(H4DOTC)-48, OP-
ERATION, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4DOTC)-40, Inspection Mode.>.
• WIRING DIAGRAM:
MAIN RELAY
6
4
5
3
2
1
B47
1
*
* 2
B83
1 LHD : 3
*
RHD : 2
LHD : 6
2
*
RHD : 1
B3
1 2 3 4 5
F44
1 2 3 4
5 6 7 8
LHD
B61
MASS AIR FLOW AND INTAKE
AIR TEMPERATURE SENSOR
B3
B :
B135
ECM
C :
B136
B47 B136
1 2
1 2 3 4
3 4
7 8 9 10 11 12
5 6
13 14 15 16
EN(H4DOTC)-116
SBF-5
8 LHD
F44
B135
5 6 1 2 3 4 5 6
10 11 12 13 14 15
17 20 21 22 23 24
BATTERY
B83
1 2 3
7 8 9
4 5 6
16 17 18 19
25 26 27 28
(LHD)
1 2 3 4 5 6
(RHD)
E
EN-01303