ecm HONDA CIVIC 2003 7.G Owner's Manual

HONDA CIVIC 2003 7.G Owner's Manual CIVIC 2003 7.G HONDA HONDA https://www.carmanualsonline.info/img/13/5744/w960_5744-0.png HONDA CIVIC 2003 7.G Owner's Manual

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HONDA CIVIC 2003 7.G Owners Manual ECM Data
You can retrieve data from the ECI\4 by connecting the OBD ll scan tool or the Honda PGM Tester to the data link
connector (DLC). The items listed in the table below conform to SAE recommende

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HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
System Descriptions (contd)
ECM Data (contd)
w
DataDescriptionOperating ValueFreeze Data
Fuel System
Status
Fuel system status is indicated as "open" or "closed".
Closed:

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HONDA CIVIC 2003 7.G Owners Manual J/-\-1\_/
BEIAY2
A/C CLUTCH RELAY
RAOIATOR
I
)
T
UNDER.HOODFUSE/RELAY BOX:ONo. 19 BATTERY (8oA)ONo. 6 ECU (ECM) (15A1(3)No.20lG {40A1{Canada:50A}ONo. l4 OPTION {40A1€)No. 9 BACK uP (7.5A1lo)No. 7 HO

Page 223 of 1139

HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
aSystem Descriptions (contdl
ECM Electrical Connections
\
No. INJECTOR
No,2INJECTOR
No.3 INJEC]OB
No./tINJECTOF
MAPSENSON
TPSENSOR
IATSENSOR
ECTSENSOB
\
CMP SENSOR B(TDC S

Page 225 of 1139

HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
System Descriptions (contd)
ECM Electrical Connections
\
ARAKE PEDALPOStTtON SWTTCH
IMMOBILPEN UN|T
EPS CONTROT UNIT
\
GAUGE ASSEMBLY
11-18
TERMINAL LOCATIONS
\-

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HONDA CIVIC 2003 7.G Owners Manual ECM Inputs and Outputs at Connector A (31P)
NOTE: Standard battery voltage is 12 V.
1AFS]TC2
]GP23IGPl^:^ I -:,6AFS+1
CKPIKS
10
SG2t112ACV15TPST6AFS_18
VSS
19IVAP2Avcc221vccl
22
HTC+
23LG225CMPA
26CM

Page 227 of 1139

HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
System Descriptions {contd)
ECM Inputs and Outputs at Connector A (31P)
\. il
Wire side of female terminals
\.
1AFS]TC2
GP2
3IGPl4PG25PG.16AFS+1
CKP
IKS
10SG211sG1
12IACV

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HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
System Descriptions (contdl
ECM lnputs and Outputs at Connector E (31P}
L
u
1iMoFPR
2sr-{]zs3LG34SG3
6$1025HTC
1M RLY
8AFSHTCR
I
14FTP15ELD
16EPSLD
18ACC20Z/VBS21VSV
22BKSW

Page 230 of 1139

HONDA CIVIC 2003 7.G Owners Manual ECM Inputs and Outputs at Connector E (31P)
ltMoFPR
2$.c2s
i6SFIO2SHTC
1
IV RLY
IAFSHTCR
9tGl
14FTP15ELD
16EPSLD
t8202,4/BS21VSV
22BKSW23K LINE24SEFMJ26NEP
21lvoCD
29scs30WEN31MIL
Wire side of female

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HONDA CIVIC 2003 7.G Owners Manual Fuel and Emissions Systems
System Descriptions (contd)
PGM-FI System
The Programmed Fuel Injection (PGM-Fl) system is a
sequential multiport fuel injection system.
Air Conditioning {A/C) Compressor G