Subaru Legacy 2004 Service Manual page 864

Diagnostic Procedure with Diagnostic Trouble Code (DTC)
K: 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(H4SO 2.5)(diag)-
41, Clear Memory Mode.> and Inspection Mode <Ref. to EN(H4SO 2.5)(diag)-34, Inspection Mode.>.
WIRING DIAGRAM:
• EC, EK and K4 model
MAIN RELAY
5
3
6
4
2
1
B47
B83
*
*
2
8
B83
B3
1 2 3 4 5
• KA and KS model
NOTE:
Fuel injection system for KA and KS model is the same as 2.0 L model. Refer to EN(H4SO 2.0) section.
MASS AIR FLOW AND
INTAKE AIR TEMPERATURE
SENSOR
B3
RHD
RHD
LHD
LHD
B136 ECM
B47
1 2
1 2
3 4
7 8 9
5 6
17 18 19 20 21
28 29 30
EN(H4SO 2.5)(diag)-105
*
: TERMINAL No. RANDOM ARRANGEMENT
B136
3 4 5 6
10 11 12 13 14 15 16
22 23 24 25 26 27
31 32 33 34 35
ENGINE (DIAGNOSTICS)
BATTERY
SBF-8
B83
1 2 3 4
5 6 7 8
E
EN-02459