Honda Civic 2002-2003 Service Manual page 847

Connectors and Harnesses
Connector to Harness Index (cont'd)
Engine Wire Harness
Connector or Terminal Ref
Cavnies
Location
Connects to
Notes
Back-up light switch 14 2 Transmission housing
I
Camshaft position (eMP) sensor
9 3 Left side of engine
CKP sensor 26 3 Right side of engine
ECM connector A
2 31
Under glove box
I
ECM
connector
B
1 24 Under glove box
Engine coolant temperature (ECT)
11 2
Left side of engine
,
,
sensor
Engine oil pressure switch 28 1 Right side of engine
EVAP canister purge valve
16 2
Left side of intake manifold
Idle air control (lAC) valve
18 3
Left side of intake manifold
Ignition coil No.1
4 3
Middle of engine compartment
Ignition coil No.2 5 3
Middle of engine compartment
Ignition coil No.3 6 3 Middle of engine compartment
Ignition coil No.4 7 3
Middle of engine compartment
Injector No.1 25 2 Middle of engine compartment
Injector No.2
24 2
Middle of engine compartment
Injector No.3
20 2
Middle of engine compartment
Injector No.4 19 2
Middle of engine compartment
Intake air temperature (IAT) sensor 12 2 Intake air duct
MAP sensor 15 3
Left side of intake manifold
TDC sensor 8 3 Left side of engine
Throttle position (TP) sensor 17 3 Left side of intake manifold
Vehicle speed sensor (VSS)
10 3
Transmission housing
VTC oil control solenoid valve 27 2 Right side of engine
VTEC oil pressure switch
29 2
Right side of engine
VTEC solenoid valve 30 2 Right side of engine
C101 3 20
Under right side of dash ECM wire harness {see page
'22-321
C102 22 6
Front of engine compartment Starter subharness (see page
22-151
C103 21 1 Front of engine compartment Starter subharness (see page
22-151
C104
13 24
Left side of enaine Junction connector
G101 23
!
Cylinder head cover Engine ground via engine
wire harness
22-16