fuel system HONDA CIVIC 1998 6.G Owner's Manual

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13 wHT,aLK I
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c125 a:2'
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csto |ArIl
BLK
Different wires with the same color have been given a number suffix to distinguish them (Jor example, YEUBLKTNOTE: o
a
a
and YEUBLK' are not the same)
o: Related to Fuel and Emissions System'
- Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
(cont'd)
11-61
!t
BLX
5BLU
22
YEL

(O16Y5, Dl6Y8.nlin.3llOl6Y?.ngir.l
ct33.r tFcM-B)C134 {EC[r,l/FCMal
cr35lEcM/PCM-D)
NOTE: e
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l-''lwHtREcp -l
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ca3l
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FltEtstK ll
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@
F Irt
Irli I
tilwHT,"Ed-l| . lcFMMr I11 BLX^VHT' I11 B!x.^rHr I
Different wires with the same color have been given a number suffix to distinguish them (for example, YEUBLKT
and YEUBLK' are not the same).
O: Related to Fuel and Emissions System
- Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
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11-63

ffiffi
c108
NOTE: . Different wires with the same color have been given a number suffix to distinguish them (for example, YEUBLK1
and YEUBLK'are not the same)
. O: Related to Fuel and Emissions System.
. - Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
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lglE* ---l
I€ IYEVBLKI I|5lBwBuJ-u--l
c137r'
c
c112"
ffi
c302
ffi
(cont'd)
1 1-65
c'r04{Canada)
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_"1on
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e

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fr
l6FEDl.ryxF_lfdvi Hr. - l
l6EnNta, --.l
Different wires with the same color have been given a number suffix to distinguish them (for example, YEUBLKT
and YEUBLK' are not the same).
o: Related to Fuel and Emissions System- Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
c351
(cont'd)
11-67
18BLK
oYEUELKIBLK'
YEVBLK]BLKI
YEUBLKIELKI
oYEUELKI0,ALKI
oYEVBLK'(9BLK'YEVBLKIBLKJ
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c122
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v
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c145.3
t./t2ts allffil5lcl7l8l
C35/a'1
f,ftf
16l BLK/wHr I16lgl( I-l
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J.YEUGFNoBLU'aREDl.11ALKIoYEL'5t08LK/YEL
c118*'
l1 2l
c125
rffil
trtr
Iij wHri FEDi_lI a IGFN/BLK, I
I9 BLK,ryEL I
l6ELK,wHr I
c143*3
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o@PNI(BLKGRN/YEL3(,(9PNVBLU
2GRN6BLX'EL13 WHT/BLKoi,9oaL&a€D

c l16cl10c115
Different wires with the same color have b6en given a number suffix to distinguish them (for example, YEUBLKl
and YEUBLK'are not the same).
O: Related to Fuel and Emissions System.
c123
ffi
c11a
@
cl20
..+, 1
l+'.1'+:l
c109
r'ft]
flofr-N _-l
ItIYEUBLK, IIEIBLvBLU' I
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l- l,l
lOlGBN, I
f6lBr-r,--l
clr7
F1ftr
@fBLK-_-lI a BLKTYEL I
|ol-Balro/Hl -l
c121lAtfl
l- lrl
McnN/BLK' I
f4tEr-- __-l
c125
rfrr
Etr
I t lwHri REo' IItrIRED/YEL, _-l
blBLK Ea -l
ftl BLK^tHi'l
- Connector with male terminals (double outlinel: View from terminal side
- Connector with female terminals (single outlin€): View from wire side
NOTE: .
a
a(cont'd)
11-71
o8TK?YEL.!lGBN/8TKI2BLICYELoGffN/8TK1BLK/YEL@GNN/aLK?
(tBLfiELoGRN/BLKBLK/YEI12BLKJ^/EL!3GRN/BLX'8LK/YELGRN/BLK'
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16l Btu/wil-
c112
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Cliro
o
C1'11
ffi
l6l-ciN/YEL' _-l
NOTE: . Different wires with the same color have been given a number suffix to distinguish them (for example, YEUBLK1
and YEUBLK'are not the same).
O: Related to Fuel and Emissions System,- Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
c'54*1
frl zlsl
fflErKwH---llOlBLr I
f6lGrrunEp -l
11-75

v1s8l7l6le t0r l!21
' S€cuitAr.h Sysi.m
cL5lwithod cruir. cort?oll
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l. - I
elz5{with crui* codrol)
r'ffitr
13 rl
lElwHT"cRN I
YELf,ED/BLK.!
- Connector with male terminals (double outline): View from terminal side
- Connector with female terminals (single outline): View from wire side
Different wires with the same cotor have been given a number suffix to distinguish them (for example, YEUBLKl
and YEUBLK'are not the same).
O; Related to Fuel and Emissions System
Dt!
t-
NOTE: o
a
a(cont'd)
11-77
t213t5
5
14i!aL(LTATU
1
Et0t1,/ ./ie /1Al,/ 20
2a
9t0l213111 /l61718
!t
t1t
23I7a9
101112t3/lr5l/18 t9
12
YEL
YEL3LK2

System Descriptions
System Connectors lFuel Pump]
('9!, - 00 models 6xcept Dl6Y5 ongino with M/T)
\(
I
c568
ffi
c565
E
c792
Different wires with the same color have been given a number suffix to distinguish them (for example, YEUBLKIand YEVBLK, are not the same).
O: Related to Fuel and Emissions System.- Connector with male terminals (double outline): View from terminal side- Connector with female terminals (single outline): View from wire side
c793
fr
NOTE: o
a
a
1 1-80

Troubleshooting
Troubleshooting Procedures (cont,dl
CAUTION:
. Punqturing ihe insulation on a wirs can cause poor or intermiftent electricar connections.I Bring the test€r probe into contacl with the terminatlrom the terminal side of wire harnesg conncctors in the gngin€compartment. For temale connectors, iust touch lightly with the tester probe and do not inse.t the probe.
\I
RUBBER SEAL
Other Probable Causes for an engine that will not start:- Compression- Starting system- lntake air leakage - Overheating- Engine locked up - Battery- Timing belt
TESTER PROBE
Symptom Chart
Listed below are symptoms and probable causes for problems that Do NoT cause the Malfunction indicator Lamp (MlL) tocome on. lfthe MIL was reported on, go to page 11_81.Troubleshoot each probabre cause in the order risted (from reft to right) untir the symptom is eriminated.The probable cause and troubleshooting page reference can be found berow.
L
*: '99 - 00 models
TERMINAL
SYMPTOMPROBABLE CAUSE
4,2,3, 5,20, 14, 1
2, 4, 11, 16, 13, 't9
?, s^6. 16
1,8,10.9
Engine will not sta rt
Hard starting
Cold fast idle too low
Cold fast idle too high
ldle speed fluctuates7,8, 10.9
Troubleshoot for misfire on pages l1-166, 167Misfire or rough running
LOW power
E"g|* "t"lb
2,9, 10, 12, 11, 16, 't8,20
2,4,11,7,20,8,5,15
't9, 21
1r, ,1
Difficult to refuel*
Fuel overflows during refueling*
11-84

Probable Cause List lFor th€ DTC Chart, see page 11-971*: '99 - 00 models
Probable GausePageSystem
11 1-107Engine Control Module (ECM)/Powertrain Control Module (l'uM)
PGM-Fl main relay
l^^iti^n cwetam
211-230,231
3't't-237
Section 23
51'1-172,183Crankshaft Position/fop Dead Center/Cylinder Fosltlon sensor clrculr' Lr\F selrsor
circuit
Intake Air Temperature (lAT) sensor circuit
ldle Air Control (lAC) Valve
ldle speed adjustment
Throttle bodY
Throftle cable
Manifold Absolute Pressure (MAP) sensor
Throftle Position (TP) sensor
Barometric pressure (BARO) senso'
Mf g"a, po"ition signal (see page 11-216) or clutch switch signal
Brake switch signal
Air Cleaner
lntake air pipe
Three Way Catalytic Converter (TWC)
Evaporative emission (EVAP) control
Contaminated fuel
ORVR vent shut valvs
't1-124
71 1-194
I11-220 - 223
11-241
'1011-244
1111-115
1211-132
13't1-178
14Section 14. 11-218
1511-210
16't1-244
1811-252
1911-261
20
21*11-296
(cont'd)
11-85