Control HONDA CR-V 1997 RD1-RD3 / 1.G Owner's Manual

Cruise Control
1.
Main Switch Test/Replacement
Carefully pry the switch out of the instrument panel.
Disconnect the 6P connector from the switch,
Terminal side of malerermtnats
6P CONNECTOR
/
Check for continuitv between the terminals in each
switch position according to the table.
lf there is no continuity, replace the switch.
BULES {0.84 Wt
Terminal
;;;
-_\56
OFFG-@oG(9,{)
ONG@-oo-@-o
4-40
Set/Resume Switch
Test/Replacement
1.Disconnect the baftery negative cable, then discon-
nect the positive cable, and wait at least three min-
utes.
Disconnect the driver's airbag and front passenger's
airbag connectors (see section 24).
Remove the dashboard lower cover and knee bolster.
Disconnect the 6P connector between the cable reel
sub harness and the main wire harness.
4.
Wire side of temale terminals
Check for continuity
6P connector in each
the table.
between the terminals of the
switch position according to
Terminal
;;;
--_l2
SET (ON)o--o
RESUME (ON)Cf-c
a
lf there is continuity. and it matches the table,
the switch is OK.
lf there is no continuity in one or both positions,
go to step 6.
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Cruise Control
Brake Switch Test
1. Disconnect the 4P connector from the switch,
2. Remove the brake switch.
Terminal side of maletermtnals
Check for continuity between the terminals accord-
ing to the table.
lf necessary, replace the switch or adjust pedal height
(see section 19).
{P CONNECTOR
Terminal
;;;;-t
15
RELEASEDO----o
PUSHEDo--o
4-44
ACTUATOR
Actuator Solenoid Test
1. Disconnect the 4P connector from the actuator.
Terminalside ofmale terminals
Check for resistance between the terminals accord-
ing to the table.
NOTE: Resistance will vary slightly with tempera-
ture; specified resistance is at 68"F (20"C).
VALVE
I
I
I
To VACUUMTANK
Terminal
il',",""*(t)
_\13
VENT SOLENOID
40-600o--o
VACUUM SOLENOIDo---o
30-500
SAFEW SOLENOID
40-600o----o
VACUUM
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6. Disconnect the engine control module (ECM)/power-
train control module (PCM) connectors from the ECM/
PCM.
7. Disconnect the main wire harness connector.
Remove the grommet and wire harness clamps, then
pull out the EcM/Pclvl connectors.
6x1.0mm11 N.m 11.1 kgl.m,8lbf.ftl
CONNECTOR
GROMMET
L Disconnect the engine wire harness connectors on
the left side of the engine compartment.
ENGINE WIREHARNESS CONNECTORS
(cont'd)
5-3
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Engine Removal/lnstallation
Removal (cont'dl
Remove the cruise control actuator (see section 4).
Remove the mounting bolt and lock bolt, then
remove the P/S pump belt and pump.
10.
1t.
MOUNNNG BOLT8 x 1.25 mm2a N.m 12.4 kg{.m, 17 lbtftlP/S PUMPBELT
LOCK BOLTI x 1.25 mm24 N.m {2.4 kgtm, '17 lbf.ftl
12.Loosen the idler pulley bracket bolt and adjusting
bolt, then remove the air conditioning (A,/C) com-
pressor belt.
ID1TR PULI.f,Y ARACKET BOLT10 r 1.25 mma{ N.m 14.5lgtm,33 lbf.ft)
ADJUSTING BOLTLOCKNUT8 x 1.25 mm24 N.m {2.4 kgf.m, 17 lbf.ftl
5-4
13. Relieve fuel pressure {see section 11).
@ Do not 3mok6 whil€ working on th6
tugl systsm. Koep open flam€ or spark away from
the work area. Drain fuel only inlo an approved
container.
14. Remove the evaporative emission (EVAP) control
canister hose and tuel feed hose.
33 N.m (3.4 kgt.m,2s tbf.ft)
,%l
*ryft'fltr
\'t,f
EVAP CCCANISTER HOSE
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Timing Belt
Removal
Replace the timing belt at 105,000 miles (168,000 km)
according to the maintenance schedule {normal condi-
tions/severe conditions). lf the vehicle is regularly driven
in either of the following conditions, replace the timing
belt at 60,000 miles (U.S.A.l 100.000 km (Canada).
- ln very high temperatures (over 110'F, 43"C).- In very low temperatures (under -20"F. -29"C).
Turn the crankshaft pu\ley so the No. 1 piston is at
top dead center (TDC).
Remove the guard bar and splash shield (see page
5-7 ).
Loosen the mounting bolt and lock bolt. then remove
the power steering (P/S) pump belt.
MOUNNNG BOLT8 x 1.25 rnm
1.
2.
,l
4. Loosen the idler pulley bracket bolt and adjusting
bolt, then remove the air conditioning (lVC) compres
sor belt (see page 5-4).
6-10
24 N.m {2.4 kgt.m, 17 lbf.ftl
24 N.m 12.4 kgf.m, lt lbf.ftl
5. Loosen the mounting nut and locknut, then remove
the altefnator belt.
LOCKNUTI x 1.25 mm2a N.m 12.4 kgt m, 17 lblftl
6.
10 x 1,25 mm4,1 N.m (,1.5 kgt m, 33 lbtftl
Remove the cruise control actuator (see section 4).
Support the engine with a jack, then remove the
upper bracket. Make sure to place a cushion
between the oil Dan and the iack.
12 x 1.25 mm74 N.m (7.5 kgf m, 54 lbtftl
7.
BRACKET
AELT
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-?E
handling a metal gasket. take care not to fold it or damage the contact surface.
Prior to reassembling, clean all the parts in solvent, dry them and apply lubricant to any contact parts.
CYLINDER HEAD BOLT11 x 1.5 mm85 N.m {8.7 kgf.m,6:} lbf.ft)Tightening, page 6'30.Apply engine oilto the threads.VALVEKEEPERS
\
END PIVOT BOLT63 N.m 16.4 kgl m, 46 lbf.ft)
EXHAUSY VALVESEALReplace.
EXHAUST VALVEGUIDEInspection, page 6-25Replacem6nt, page 6-25Reaming, page 6-27
10 x 1.25 mm4,0 N.m {i1.5 kgf.m.33 rbf.ft)
GASKETReplace.
OIL CONTROLORIFICEClean.
EXHAUST VALVESPRING
SPRING BETAINER
INTAKE VALVESPRING
INTAKE VALVE SEALReplace.
VALVE SPRINGSEAT
INTAKE VALVEGUIDE
Removal, page 6-16Warpage, page 6 27Valve seat reconditioning,page 6 28Installation, page 6-30
EXHAUSTVALVE
INTAKE VALVERemoval, page 6-23Installation, page 6-29
CYLINDER HEAO
HEAD
O.RINGReplace.
8 x 1.25 mm24 N.m (2.4 kgf.m,17 tbf.ft)
DOWEL PIN
6-15
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8. Remove the throttle cable by loosening the locknut,
then slip the cable end out of the throttle linkage.
Take care not to bend the cable when removing it.
Always replace any kinked cable with a new one.
'97 - 98 modols:
'!X, - 00 modob:
9. Relieve fuel pressure (see section 11).
@ Do not smoke while working on the
fuel systom. Ko€p opon flame or sparks away from
ths work area. Drain fuol only into an approved
containgr.
'10, Remove the evaporative emission (EVAP) control
canister hose and fuel feed hose.
CANISTER HOSE
{cont'd)
6-17
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13. Remove the upper radiator hose, heater hose and
water bypass hose.
WATER BYPASS
UPPEBRADIATORHOSE
17
HEATERHOSE
Remove the engine wire harness connectors and
wire harness clamps from the cylinder head and the
intake manifold.
o Four fuel injector connectors
. Engine coolant temperature (ECT) sensor con-
neclor
. Radiator fan switch connector
. Coolant temperature gauge sendlng unlt connec-
tor
. Throttle position sensor connector
. Manifold absolute pressure {MAP) sensor con-
nector
Primary heated oxygen sensor (primary HO2S)
connector
ldle air control (lAC) valve connector
Distributor connector
Remove the spark plug caps and distributor from the
cylinder head.
Remove the cruise control actuator (see section 4).
Support the engine with a jack, then remove the
upper bracket. Make sure to place a cushion
between the oil pan and the iack (see page 6-10).
a
18. Remove the cylinder head cover.
19. Inspect the timing belt (see page 6-9).
CYLINDER
(cont'd)
6-19
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Cylinder Head
Installation
Installthe cylinder head in the reverse order of removal:
1. Clean the cylinder head and block surfaces.
2. Clean the oil control orifice. Install the cylinder headgasket, dowel pins and the oil control orifice on thecylinder block. Always use a new cylinder head gas-ket.
CYLII{DER HEADGASKETR€place.
DOWEL PIN
O.RINGRoplace.
DOWELPIN
OIL CONTBOLORIFICEClean.
Apply clean engine oil to the bolt threads and underthe bolt heads.
4. Tighten the cylinder head bolts in two steps. In thefirst step tighten all bolts, in sequence, to about 29
N.m {3.0 kgf.m,22 lbf.ft); in the finat step, tighten inthe same sequence to 85 N.m (8.7 kgf.m,63 lbf.ft).
Use a beam-type torque wrench. When using a pre-
set-type torque wrench, be sure to tighten slowly
and do not overtighten.
lf a bolt makes any noise while you are torquing it,loosen the bolt, and retighten it from the 1st step.
CYLINDER HEAD BOLTS TOROUE SEOUENCE:
Tighten the intake manifold mounting bolts (see
page 6-21).
Install the exhaust manifold bracket. and tighten thenew self-locking nuts (see page 6-20).
6-30
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lllustrated Index
OIL CONTROLORIFICE
OIL PUMPOverhaul, page 8-8Removal/lnspection, page 8 IApply liquid gasket tomating surface of engine block.
'99 - 00 models:KNOCK SENSOR31 N.m {3.2 kgf.m.23 lbl.ft)
ENGINE OIL PRESSURE SWITCH18 N.m {1.8 kgtm, 13lbl.ft)1/8 in. BSPT (British StandardPipe Taper) 28 Threads/inch.Use proper liquid sealant.
O-RING
DOWEL PIN
6x1.0mm9.8 N.m (1.0 kgf.m,7.2 tbl.ft)
8 x 1.25 mm24 N.m 12.4 kgf.m,17 tbf.ft)
BAFFLE PLATE
kgtm,7.2 lbtftl
Replace.
6x1.0mm9.8 N.m 11.0 kgf m,7.2 tbf.ftl
OIL PANGASKETReplace.
OIL PANBeferto page 7 22when installing.
6x1.0mm12 N.m 11.2 kglm,8.7 lblftl
WASHEBReplace.
DRAIN BOLT4,1N.m {,1.5 kgf'm,33 lbf ft)Do not overtighten.
'-- /o-RrNG ,/ Reptace.
\^ ./
v,/
U
6x1.0mm9.8 N.rn {1.0
SCREEN
8-3
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