Light HONDA CR-V 2000 RD1-RD3 / 1.G Workshop Manual

6.
7.
8.
lf the clearance between the gauge body and
adjusting nut is 0.4 mm (0.02 in), the pushrod-to-
piston clearance is 0 mm. However. if the clearance
between the gauge body and adjusting nut is 0 mm,
the pushrod-to-piston clearance is 0.4 mm (0.02 in)
or more. Therefore it must be adjusted and
recheck€d.
lf clearance is incorrect, loosen the star locknut, and
turn the adjuster in or out to adjust.
. Adjust the clearance while the specified vacuum
is applied to the booster.
. Hold the clevis while adjusting.
Tighten the star locknut securely.
Remove the special tool.
0 - 0.4 mm (0 - 0.02 inl
Adjust the pushrod length as shown if the
is removed,
booster
11610.5 mm{4.6 t 0.02 inl
PUSHRODLOCKNUT1.5N.m 11.5 kgf.m. '11 lbtfl)
Install the master cylinder (see page 19-13).
9.
STAR LOCKNUT22 N.m12.2 kgt m. 16 lbtftl
10.
(Check valve is built-in)
Brake Booster Inspection
FunctionalTest
1. With the engine stopped, press the brake pedal sev-
eral times to deplete the vacuum reservoir. thenpress the pedal hard, and hold it for 15 seconds. lf
the pedal sinks, either the master cylinder is
bypassing internally, or the brake system (master
cylinder, lines, modulator, proportioning valve. or
caliper) is leaking.
2. Start the engine with the pedal pressed. lf the pedal
sinks slightly. the vacuum booster is operating nor-
mally. lf the pedal height does not vary, the booster
or check valve is faultv.
3. With the engine running, press the brake pedal light-
ly. Apply just enough pressure to hold back auto-
matic transmission creep. lf the brake pedal sinks
more than 10 mm (3/8 in.) in three minutes, the mas-
ter cylinder is faulty. A slight change in pedal height
when the Ay'C compressor cycles on and off is nor-
mal. (The Ay'C compressor load changes the vacuum
available to the booster.)
Leak Test
1.Press the brake pedal with the engine running, then
stop the engine. lf the pedal height does not vary
while pressed for 30 seconds, the vacuum booster is
OK. lf the pedal rises, the booster is faulty.
With the engine stopped, press the brake pedal sev-
eral times using normal pressure. When the pedal is
first pressed. it should be low, On consecutive appli-
cations, the pedal height should gradually rise. lf thepedal position does not vary. check the booster
check valve.
Boostor Chock Valve Test
1. Disconnect the brake booster vacuum hose at the
booster.
2. Start the engine, and let it idle. There should be vac-
uum. lf no vacuum is available, the check valve is
not working properly. Replace the brake booster
vacuum hose and check valve. and retest.
ERAKE BOOSTERVACUUM HOSE
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Rear Drum Brakes
Never use an air hose or dry brush to clgan brake assemblies,
Use an OSHA approved vacuum cleaner to avoid breathing brake dust.
Contaminated brake linings or drums reduce stopping ability.
Block the front wheels betore iacking up lhe rear ot the vehicle,
Block the front wheels, loosen the rear wheel nuts slightly, then raise the
poned. Remove the rear wheels.
2. Release the parking brake, and remove the rear brake drum.
I N.m {0.9rbr.ft)kgl.m,5.5
\\
\
196
@
Inspection
a
a
rl
a
1.vehicle, and make sure it is securely sup-
BACKING PLATEMarked left and right.
PARKING EBAKE I-EVERMarked left and right.
ADJUSTER BOLTCheck ratchet teethfor wear and damage.UPPER RETURN SPRINGCheck for weaknessand damage.
CLEVIS BCLEVIS A
64 N.m 16.5 kgl.m,47 lbt.ftl
\L;
SPRINGCheck for weaknessano oamage.
'l-'-' u-cllP
I Replace.
t/
6d/
BRAKE SHOEInspection, see page 19 17lf brake shoes are to bereused, mark and reassemblein same position.
WHEELInspect for leakage.Replacement, seepage 19-20
LOWER RETURNSPRINGCheck for weaknessano oamage.
RETAINER SPRINGInstall securely onlensron prn.
19-16
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Anti-lock Brake System (ABSI,'97 - 00 Models
Special Tools ............. 19-26
Component Locations ......................... 19-27
Anti-lock Brake System (ABS)
Features/Construction ............. ......, 19-2A
Circuit Diagram ......... 19-32
ABS Control Unit Terminal
Arrangement ......... 19-34
Troubleshooting Precautions ............. 19-36
Diagnostic Trouble Gode (DTC)
Diagnostic Trouble Code (DTC)
Indication (SCS Model ................ 19-38
DTG Erasure (MES Mode) ............... 19-39
Troubleshooting lndex .................... 19-40
Troubleshooting
ABS Indicator Light Does Not
Come On ............ 19-41
ABS Indicator Light Does Not
Go Off (No DTC) ........................... 19-43
DTC 1r - 18:
Wheel Sensor .... 19-45
DTC 31 - 38:
Solenoid ............. 19-47
DTC 51 - 53:
ABS Pump Motor ......................... 19-49
DTC 54:
Main Relay ......... 19-52
DTC 61:
lgnition Voltage ........................... 19-54
DTC 81:
Central Processing Unit (CPU) .... 19-55
Modulator Unit
Removal/lnstallation ....................... 19-56
ABS Control Unit
Replacement ..,...... 19-57
Pulsers/Wheel Sensors
Inspection .............. 19-57
Wheel Sensor Replacement ............ 19-58
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ABS Control
The ABS control unit detects the wheel speed based on the wheel sensor signal it received, then it calculates the vehicle
speed based on the detected wheel speed. The control unit detects the vehicle speed during deceleration based on the
rate of deceleration.
The ABS control unit calculates the slip rate of each wheel, and it transmits the control signal to the modulator unit
solenoid valve when the slip rate is high
The pressure reduction control has three modes: pressure reducing, pressure retaining, and pressure intensi{ying modes.
Self-diagnosis Function
The ABS control unit is equipped with a main cPU and a sub cPU, that check each other for problems.
The CPUs check the circuit of the system.
When the CPUS detect failure, they shift to the "system down mode" or the "control inhibition mode".
The self-diagnosis can be classitied into these four categories:
O: Initial diagnosis
O: Except ABS control
O; During ABS control
@: During warning
On-board Diagnosis Function
The ABS system can be diagnosed with the Honda PGM Tester.
The ALB Checker cannot be used with this system. For air bleeding. and checking wheel sensor signals, use the Honda
PGIM Tester. See the Honda PGM Tester user's manuals for specific operating instructions.
(cont'd)
19-29
ABS CONTROL I-INIT
MODEABSINDICATOR LIGHTMAIN
RE LAY
SOLENOID
VALVERestan conditionDTC
SYSTEM
DOWNONNo
operatron
Drive
inhibitionOperation*rlgnition
switchOFF - oN (ll)Memory
CONTROL
INHIBITIONONNo
operaton
Drive
inhibitionOperationAutomaticlVemory
*1: Except CPU failure
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Doors
(cont'd)
The door and body edges should be parallel.
Check for water leaks.
Spray water over the tailgate door and on the sealing
area as shown.
NOTE:
. Adjust the water pressure as shown.
. Do not squeeze the tip ofthe hose.
Tailgate Door Position Adiustment
-€*4
,'r)"C
II
0.5 m {1.6 ft}
20-24
l2 mm (0.47 in.).*1:]*
d3"1
HOSE
300 mm {11.8 in.l
Front and Rear Door Striker
Adjustment
Make sure the door latches securely without slamming
it, lf necessary, adjust the striker: The striker nuts are
fixed. The striker can be adjusted slightly up or down,
and in or out.
1. Loosen the screws, then insert a shop towel between
the body and striker.
Insert a shop towelbetween the body and
scREws8 x 1 .25 mm18 N.m (1.8 kgt.m,13 rbf.ft)
2.
J.
Lightly tighten the screws.
Wrap the striker with a shop towel, then adjust the
striker by tapping it with a plastic hammer.
CAUTION: Do not tap the striksr loo hard.
Loosen the screws. and remove the shop towel.
Lightly tighten the screws.
Hold the outer handle out, and push the door against
the body to be sure the striker allows a flush fit, lf the
door latches properly. tighten the screws and recheck.
4.
5.
6.
STRIKER
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Tailgate Door Striker Adjustment
Make sure the door latches securely without slamming
it. lf necessary, adjust the striker: The striker nuts are
fixed. The striker can be adjusted slightly up or down,
and in or out.
1. Remove the tailgate door wedge.
2. Loosen the screws, then insert a shop towel
between the body and striker.
8 x 1.25 mm18 N.m (1.8 kgf.m,r 3 tbf.ft)
1.
4.
Lightly tighten the screws.
Wrap the striker with a shop towel, then adjust the
striker by tapping it with a plastic hammer.
CAUTION: Do not tap the striker too hard.
Loosen lhe screws, and remove the shop towel.
Lightly tighten the screws.
Hold the tailgate door outer handle out, and push
the tailgate door against the body to be sure thestriker allows a flush fit. lf the tailgate door latchesproperly, tighten the screws and recheck.
Install the tailgate door wedge, and adjust it.
STRIKER
Insen a shoptowelbetween the body and
Tailgate Door Wedge Adjustment
1. Loosen the bolts, and move the tailgate door wedge
UP or DOWN to align it with the tailgate door wedge
striker. Move the tailgate door wedge lN or OUT to
center it. Then lightly tighten the bolts.
TAILGATE OOOR
Hold the tailgate door handle out, and push the tail-gate door against the body to be sure the tailgate
door wedge allows a flush fit. lf the tailgate door
latches properly, tighten the bolts and recheck.
Forward
20-25
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Glass
Windshield Replacement
CAUTION:
. Put on gloves to protect your hands.
. Use seat covers to avoid damaging any surfaces.
1. To remove the windshield, first remove the:
. Rearview mirror (see page 20-28)
. Sunvisors and holders (see page 20-44l'
. Ceiling light (see section 23)
. Grab handle (see page 20-44)
. Front door trim (see page 20-41)
. Front pillar trim (see page 20-41)
. Windshield wiper arms and cowl cover (see page
20-98)
2. Remove the molding and glass brackets.
NOTE: lf removing the molding is difficult, cut the
moldlng with a utility knife.
MOLDING
3. Pull down the front Dortion of the headliner (see
page 20-44).
CAUTION: Take care not to bend the headliner
excessivsly, or you may break it.
WINDSHIELD
20-30
4. Apply protective tape along the edge ot the dash-
board and body as shown. Using an awl, make a
hole through the rubber dam and adhesive from
inside the vehicle. Push a piece of piano wire
through the hole, and wrap each end around a
piece of wood.
PROTECTIVETAPE
WINDSHIELD
ADHESIVE
PIANOWIRE
PROTECTIVETAPE
WINDSHIELO
PROTECTIVETAPEDASHBOARD
ADHESIVELOWER RUBBERDAM
CAUTION: Hold the piano wire as close to the wind-
shield as possible to prevent damage to the body
and dashboard.
5. With a helper on the outside, pull the piano wire
back and fo(h in a sawing motion, and carefully cut
through the rubber dams and adhesive around the
entire windshield.
6. Carefully remove the windshield.
UPPER RUBBER
PIANO
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Glass
Windshield Replacement (cont'dl
11. Glue the molding side seal and molding upper seal
to the molding on each side.
20-32
12. Align and glue the molding to the edge of the wind-
shield.
NOTE: Be careful not to touch the windshield
where adhesive will be applied.
a. With a brush, apply a light coat of primer (3lvl N-
200, or equivalent) to the edge ot the windshield
as shown,
b. Glue the adhesive tapes l3M 4212, or equivalent)
to both bottom edges of the windshield.
c. Align the alignment mark on the molding to the
alignment mark of the windshield.
d. Glue the molding to the edge of the windshield.
>: Alignment mark locations
ALIGNMENTApply primerMARK here. ln3ide , /
@
100 mm {3.9 in.l100 mm {3.9 in.}
ADHESIVE TAPEThic*ness: 1.2 mm (0.05 in.)Widthr 4 mm (0.16 in.)
r0 mm (1.6 in.l
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'13. Install the glass brackets and fasteners to the body
as shown.
>: Fastener locations, 2
R-
14. Set the windshield on the glass brackets. then cen
ter it in the opening. Make alignment marks across
the windshield and body with a grease pencil at the
four points shown.
NOTE| Be careful not to touch the windshield where
adhesive will be applied.
ALIGNMENTMABK
WINDSHIELD
GLASSBRACKETSNOTE: Adjust the glass brack-ets to center the windshield inthe opening, then tighten the
15. Remove the windshield.
12 mm 10.5 in.)
16. With a sponge, apply a light coat of glass primer
around the edge of the windshield as shown, then
lightly wipe it off with gauze or cheesecloth.
NOTE:
Do not apply body primer to the windshield, and
do not get body and glass primer sponges mixed
up.
Never touch the primed surfaces with your
hands. lf you do, the adhesive may not bond to
the windshield properly, causing a leak after the
windshield is installed.
. Keep water, dust, and abrasive materials away
from the primed surface.
//fu : Apply glass ptimar hea.
WINDSHIELD
10 mm{0.4 in.}RUBBER DAMApply glass primerto the molding.
(cont'd)
20-33
Apply glass primer
WINDSHIELD
MOLDING
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Glass
Windshield Replacement (cont'dl
17. With a sponge, apply a light coat of body primer to
the original adhesive remaining around the wind-
shield opening flange, Let the body primer dry for
at least 10 minutes.
NOTE:
. Do not apply glass primer to the body, and be care-
ful not to mix up glass and body prjmer sponges.
. Never touch the primed surfaces with your hands.
. Mask off the dashboard before painting the flange.
///////l , apptv aoav primor here.16 mm {0.63 in.l
7.8 mm 10.30 in.)
16 mm10.fi in.)
8mm(0.31 in.)
't8,
14.6 mm(0.57 in.l
16 mm{0.63 in.)
Thoroughly mix the adhesive and hardener together
on a glass or metal plate with a putty knife.
NOTE:
. Clean the plate with a sponge and alcohol before
mixing.
. Follow the instructions that come with the adhe-
sive.
Before filling a cartridge, cut the end of the nozzle
as shown.
Cut nozzle end
'19.
10 mm {0.39 in.)
7 mm {0.27 in,}
20-34
20, Pack adhesive into the cartridge without air pockets
to ensure continuous delivery. Put the cartridge in a
caulking gun, and run a bead of adhesive around
the edge of the windshield as shown.
NOTE: Apply the adhesive within 30 minutes after
applying the glass primer.
12 mm (0.47 in.)
Ff oo*tt'u'
8 mm {0.31 in.l
WINOSHIELD
WINDSHIELO
Make a slightly thickerbead at each corner.
FASTENER
RUBBERDAM
3mm{0.1 in.l
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