2000 HONDA CIVIC lock

Exhaust Manifold
Replacement
NOTE: Use new gaskets and self-locking nuts when reassembling.
CAUTION:
. Check for folds or scratch€s on the surface of the gasket.
. Replace with a new gasket it damaged.
D16Y5. D16Y7 engines:
I x 1.25 mm24 N.m {2.4 kgt.m, 17 tbtft}
MANIFOLDBRACKET
PRIMARY HEATEDOXYGEN SENSORIPRIMAFY HO2SI44 N.m {4.5 kgf m, 33 lbtft)Replacement, page 9-12
GASKETReplace.
I x 1.25 mm31 N.m (3.2 kgf.m,23 tbf.ft)Beplace.
WAY CATALYTICCONVERTER {TWCIlnspection, page 9'12
6x1.0mm11 N.m {1.1 kgt m,8 lbf.ft)
SECONDARY HEATEDOXYGEN SENSOR(SECONDARY HO2S}44 N.m 14.5 kgf.m,33 lbf.ft)Replacement, page 9-13
9-6

Exhaust Manifold
Replacement (cont'dl
NOTE: Use new gaskets and self-locking nuts when reassembljng.
CAUTION:
. Check for folds or scratches on the surface ot the gask€t.
. R€place with a new gaskot if damagod,
B16A2 engine:
GASKETReplace.
10 x 1.25 mm44 N.m {4.4 kgt.m,33 tbl.ft)SELF.LOCKING NUT8 x 1 .25 mm31 N.m (3.2 kg{.m, 23 lbf.ft)Replace-EXHAUST MANIFOLDBRACKET
10 x 1.25 mm4{ N.m (4.5 kgf.m. 33 tbt.fil
9-8

Exhaust Pipe and Muffler
\
Replacement
NOTE: Use new gaskets and self-locking nuts when reassembling
D16Y5, D16Y7 engines:
HEAT SHIELO
6x1.0mm9.8 N.m tl.0 kgf'm,7.2lbf'ft)
EXHAUST PIPE B
EXHAUST PIPE TIP
/
O
6x1.0mm9.8 N.m 11.0 kgt m, 7.2 lbf'ftl
oP----------------8 x 1.25 mm22 N.m 12.2 kg .m,
16 tbf.f Replace.Tighlen the bolts insteps, alternatingside to-side.
8 x 1.25 mm22 N.m 12.2 kgl'm, 16lbl'ttl
Replace.Tighten the bolts in steps,
alternating side-to-side
GASKETReplace.
SELF-LOCKING NUT
8 x 1.25 mm16 N.m 11.6 kgt m, 12 lbt'ftl
Replace.
(cont'd)
9-9
MUFFLER
neOlace. ----------"+@
SELF.LOCKING NUT10 x 1.25 mm33 N.m (3.4 ksd.m,25 lbf.frlReplace.

Exhaust Pipe and Muffler
Replacement {cont'dl
NOTE: Use new gaskets and self-locking nuts when reassembling.
D16Y8 engine:
MUFFLER
HEAT SHIELD
6x1.0mm9.8 N.m (1.0 kgl m, 7.2 lbf.ft)
EXHAUST PIPE
SECONDARY HO2544 N.m {4.5 kgl.m, 33 lbtftlReplacement, page 9-10
GASKETSReplace.
EXHAUST PIPE A
SELF-LOCKING NUT10 x 1.25 mm54 N.m {5.5 kgl.m, 40 lbtft}Replace.16 N.m {1.6 kgl.m, 12lbf.ft}Replace-
d'*'ou"'"'""'
6x1.0mm9.8 N.m (1.0 ksf m,7.2lbf ft)
8 x 1.25 mm22 N.rn 12.2 kgl.m,16 tbt.ft)Replace.Tighten the bolts insteps, alternatrngside-to-side.
SELF.LOCKING NUT10 x 1.25 mm33 N.m {3.4 kgf.m,25 tbtftlReplace.
TWCinspection, page 9-12
I x 1-25 mm22 N m (2.2 kgf.m. 16 lbfft)
Tighten the bolts in steps,alternating side'to sade.e)GASKETHeplace.
9-10

816A2 engino:
MUFFLER_.,. EXHAUST PIPE
-/- tlP
g
\6r1.omm
9.8 N m 11.0 kgf'm, 7.2 lbl'ttl
GASKETReplace.
8 x 1.25 mm2. N'm 12.2 kgl-m,t6 tbtf0Replace.Tighten the bolts insteps, alternatrngside-to-side.6x1,0mm9,8 N.m 11.07.2lbl4rl
SELF-LOCKING NUTl0 x 1.25 mm
3:t N.m {3.4 kgf m,24lbf'ftl
ReDlace.PRIMARY IIEATEDOXYGEN SENSOR{PRIMARY HO2S)ll N.m (4.5 kgl.m,33 tbt f0Replacement,
SECONDARY HEATEDOXYGEN SENSOR{SECONDARY HO2SIlrt N.m 14.5 kgf.m,33 rbl.ft)Replacement, page 9-13
GASKETR€place.
twcInspection, page 9-12GASKEISReplace.
SELF.L(rcKNG NUT10 x 1.25 mm5,r N.m 15.5 kgf.m, ,|{} lbf.ft)ReDlace.
8x1.25mm22 N.m {2.2 kgt m, 16 lbf.ftlReplsce.Tight6n the bolts in st6ps,alternating side-to-side.8 x 1.25 mm16 N.m 11.6 kgt.m,12 rbf.ft)F€pl8ce.
I
Replaca.
9-11

tl
Engine Coolant Refilling and Bleeding
CAUTION: when pouring engine coolant, be sure to
shut the relay box lid and not to lst coolant spill on the
eleqtrical parts or the paint. lf any coolant spills, rinse it
off immediately.
1. Slide the heater temperature control lever to maxl-
mum heat. Make sure the engine and radiator are
cool to the touch.
Remove the radiator caP.
Loosen the drain plug, and drain the coolant'
Remove the drain bolt from the cylinder block'
D16Y5. D16Y7, Dl6Yg sngines:
DRAIN PLUG
0d
I ro
78 N.m {8.0 kgl m.58lbt'ft)
6.
1.
B1642 engin€:
WASHERReplace.
DRAIN BOLT78 N m (8 0 kgf m' 58lbfft)
Apply liquid gasket to the drain bolt threads, then
reinstall the bolt with a new washer and tighten 't
securely.
Tighten the radiator drain plug securely
Remove, drain and reinstall the reservoir' Fill the
tank halfway to the MAX mark with water, then up
to the MAX mark with antitreeze.
(cont'd)
10-7
MAX MARK

Water Pump
Inspection
't.
2.
Remove the timing belt (see section 6).
Turn the water pump pulley counterclockwise.Check that it tarns freely.
Check for signs of seal leakage.
NOTE: A small amount of "weeping,,from the bleedhole is normal.
Dl6Y5, Dl6Y7, D16Y8 engines:
BLEEDHOLE
B16A2 engine:
BLEED HOLE
BLEED HOLE
BLEED HOLE
10-14
Replacement
6x1.0mm
1.Remove the timing belt (see section 6).
Remove the water pump by removing five bolts.
NOTE: Inspect, repair and clean the O-ring grooveand mating surface with the cylinder block.
D16Y5, D16Y7, D16Y8 engines:
12 N.m {1.2 kgf.m, l0 x 1.25 mm8.7 lbt.ft) {4 N.m 14.5 kg{.m.33 tbt.ft)
Bl642 engine:
WATERPUMP
@;2
6x1.0mm12 N.m 11.2 kg{.m,8.7 tbf.ft)
O.RINGReplace.
3. Install the water pump in the reverse order of removal.
NOTE:
o Keep the O-ring in position when installing.. Clean the spilled engine coolant.
d
orp,
I

System Description
Electrical Connections ('96 - 98 Models, ,99 - 00(cont'd)
PRESSURESENSOE
EGR
UFTsENsoR *3
EGR
uF
D16Y5 engine with M/Tl(
SENSOF
solENoto vALvE *3
wec soLeton vltve'!2
SENSOR
SPEED sENsoR'2
COUNTEFSHAFIsPEED sENsoR*2
soeeloto vltve l*2
ToI|{TEFLOCKCONTBOLUNIT
*l: t SA model*2: A/T(DI6W, oi6y8 engine)*3:CVT(DI6Y5 6ngine)1.4 : A"/T and Dl6Y7 engine*5; Except A/T and Dl6Y7 engine*6: A/T(O16YO engin6)*7:CW(DI6y5 ongine) and D16y8 engino*8;'96 Ol6Y8 sngine (coupe), ,97 D16y5ongine (coup€: all modol!, sedan: KLmodoD, '98 Dl6Y5 engine, '98 ot6Y8en9ne*9:D16Y5 engin.*10 : |!UT(D16Y5 engine)*ll : Except iUT(Dl6Y5engine)*12: D16y5, 016yo engino*13: DI6YO engine*14:Dl6Y7 engine*15:'97 D16Y7 engine [coupe: KL modet,ssdan: KL(LX) modetl, '9gDt6y7 engine
c-rrusren vem srur vtvrlf;
ECM/PCMA(32P)ECM/PCi/lBEsP)
ECM/PCMD(16P)
1 1-30
TERMINAL LOCATIONS