2000 HONDA CR-V switch

Power Steering Hoses, Lines
Fluid Leakage Inspection
HOSES and LINES
. lnspect hoses for damage. leaks. interference and twisting
. Inspect fluid linesfor damage, rusting and leakage.
. Check for leaks at hose and line joints and connections.
FEED HOSE37 N.m 13.8 kgf.m, 27 lbtft)RETURN LINE JOINT28 N.m (2.9 kgf.m.21 lbf.ftl
CYLINDER LINES17 N.m (1.7 kgf.m. 12 lbf.ftl
FOWER STEERING PRESSURE SWITCH12 N.m (1.2 kgf.m,8.7 lbtft)
26 N.m (2.7 kgf.m, 20 lbf.ft)
GEARBOX .nd VALVE BODY UNllCheck for leaks at the mating surfaceand flare nut connections.
CYLINDER
FEED HOSE11 N.m('1.1 kgt.m, 8 lbf.ftl
SUCTION HOSE
PUMP ASSEMBLYCheck for leaks atthe pump
seal. inlet and outlet fittings.
Note these items during installation:
. Connect each hose to the corresponding line securely
until it contacts the stop on the line. Install the clamp
or adjustable clamp at the specified distance from the
hose end as shown.
. Check all clamDs for deterioration or deformation;
replace with the clamps new ones if necessary.
. Add the recommended power steering fluid to the
specified level on the reservoir and check for leaks.
ADJUSTABLE HOSE CLAMP: la)
. Position the adjustable hose clamps at the points
indicated by (a) in the drawing above.
. Slide the hose over the line until it contacts the stop.
HOSE CLAMP: lbl
. Position the hose clamps at the
(b) in the drawing above.
. Slide the hose over the line until
Replacement
10.01 - 0.22 in)
points indicatsd by
it contacts the stop,
2.0 - 4.0 mm10.08 - 0.16 inl2.5 - 5.5 mm{0.01 - 0.22 in}17 -23
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Gomponent Locations
lndex
ERAKE SYSTEM INOICATORCircuit Diagram, page't9-8
PARKING BRAKEAdjustment, page 19-6Parking Brake Switch Test, page '19-8
PARKING BRAKE CABI..EInspection and Replacement,page 19-23
BRAKE BOOSTERBrake Booster Inspection, page 19-15
Removal/lnstallation, page 19 13
MASTER CYLINDER
Inspection, pago 19-16Brake Shoes Replacement,page 19-18Wheel CylinderReplacement, page 19-20
REAR DRUM BRAKE
Removal/lnstallation, page 19-13lnspection/Disassembly.page 19-14Pushrod Clearance Adjustment,page 19 ldBrake Fluid LevelSwitch Test,page 19-8
Inspection/Torque Specification, pag€'19-21
Hose Replacement, Page 19-22
Front Brake Pads, page 19-9Front Brake Disc. page 19-11Front Brake Caliper, page 19-12
)i't ' -"''
/'"''t,'..,1 ...,. , \,,,.
i ,.'
'a.,
I
.) ..)
t ^fl)
19-3
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Brake Pedal
Pedal Hoight
1. Disconnect the brake switch connector, loosen the
brake switch locknut, and back off the brake switch
until it is no longer touching the brake pedal.
2. Lift up the carpet, At the insulator cutout, measure
the pedal height from the middle of the right side of
the oedal pad.
BRAKE SWITCH
ERAKE SWITCH
Standard Pedal Height (with floor m8i removed):
A/T: 161 mm (5 5/16 in)
M/T: 155 mm {6 U8 in}
Loosen the pushrod locknut, and screw the pushrod
in or out with pliers until the standard pedal height
from the floor is reached. Do not adjust the pedal
height with the pushrod pressed. After adiustment,
tighten the locknut firmly.
PUSHROD LOCKNUT
15 N.m11.5 kgj m, 11 lbf ftl
4. Screw in the brake switch until its plunger is fully
pressed (threaded end touching the pad on the
pedal arm), Then back otf the switch 1/4 turn to
make 0.3 mm (0.01 in) of clearance between the
threaded end and pad. Tighten the locknut firmly.
Connect the brake switch connecto.. Make sure that
the brake lights 90 off when the pedal is released
5. Checkthe brake pedalfree play as described below
Pedal Free Play
1. With the engine off. inspect the free play on the
pedal pad by pushing the pedal by hand-
Free Play: 1 - 5 mm (1/16 - 3/16 in)
2. lf the pedal free play is out of specification, adiust
the brake switch. lf the pedal free play is insuffi-
cient, it may result in brake drag.
swtTcH
PEOAL PAD
PEDAL FREE PLAY
19-5
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Inspection and Adjustment
Brake System Indicator
Circuit Diagram lNuLR.HorJDGNrT 0llSt!ITCHUNDEB.DASHFUSE]NEtAY BOIrllA Nl] 42 4!A
PAFK NC BRA(E S\I'ICH
GBNiBEO
Io\lt j I ERAKE tuU 0 rEVEr 9!1 I(N
| oPt^r'f,'1 .r
BIKI-o-:G401
Parking Brake Switch Test
1. Remove the parking brake cover,
2. Disconnect the connector from the parking brakeswitch.
3. Check for continuity between the terminal and bodyground in each position according to the table.
Terminal
Lever Position \
Positive
TerminalBody Ground
Lever Up--o
Lever Down
NOTE (Canada): lf the parking brake switch is OK, butthe brake system indicator does not function, perform
the input test for the daytime running lights control unit(see section 23).
Brake Fluid Level Switch Test
1. Remove the reservoir cap. Check that the float
moves up and down freely; if it doesn't, replace the
reservoir cap assembly.
2. Check for continuity between the terminals in each
switch position according to the table.
- r9''r
Position12
FLOAT UP
FLOAT DOWNo
RESERVOIR CAP
GROUND
Switch contacts open atproper fluid level.
19-8
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Master Cylinder/Brake Booster
Removal/lnstallation
1, Disconnect the brake fluid level switch connectors.
2. Remove the reservoir cap from the master cylinder.
3. Remove the brake fluid from the master cvlinder
reservoir with a syringe.
4. Disconnect the brake lines from the master cylinder.
To prevent spills, cover the line joints with rags or
shop towels.
5. Remove the master cylinder mounting nuts and
wasners.
6. Remove the master cylinder from the brake booster.
CAUTION: Be careful not to bend or damage the
brake lines when removing the master cylinder.
Do not spill brake fluid on the vehicle; it may dam.
age the paint; it brake fluid does cont.ct the paint,
wash it oft immediately with water.
7. Disconnect the vacuum hose from the brake booster.
8. Remove the cotter pin and clevis pin from the clevis.
Do not disconnect the clevis by removing it from
the operating rod of the brake booster. lf the clevis
is loosened, adjust the pushrod length before
installing the brake booster (see page 19-15).
To Front Caliper (Without ABS)
\\
15 N.m {1.5 kgtm, vAcuuM HosE
r r rbf.ft) |
/ | BRAKE FLUTD LEvEL
/l /
swrrcHcoNNEcroRs
/ I I I COTTER PIN
I I / neotace
l,/-- ro Rear wheet cylinders / | I
h ./-''' /. I I IYli //*s (.S
I /r:
9. Remove the four booster mounting nuts.'10. Pull the brake booster forward until the clevis is
clear of the bulkhead.
11. Remove the brake booster from the enqine com-
panment.
12. Install the brake booster and master cylinder in the
reverse order of removal, and note these items:
. When connecting the brake lines, make sure that
there is no interference between the brake lines
and other parts.
. Be careful not to bend or damage the brake lines
when installing the master cylinder.
. lf replacing the master cylinder or brake booster,
check and adjust the pushrod clearance before
installing the master cylinder (see page 19-14).
Fill the master cylinder reservoir, and bleed the
brake system (see page 19-7).
After installation, check the brake pedal height and
brake pedal free play (see page 19-5), and adjust if
necessary.
13 N.m 11.3 kg{.m,I rbf.ft)
13.
14.
To Master Cylinder(Without ABS)To Modulator Unit(with ABs)@-\
\
^ To Front Caliper
9i\.
-#qCLEVIS PIN
):-,/
PROPORTIONING CONTROL VALVE
MASTER CYLINDER
15 N.m (1.5 kgf.m, 11 lbl.ftl
BRAXE BOOSTER
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Parking Brake Cable
Inspection and Replacement
Inspection
The parking brake cables must not be bent or distorted, This will lead to stiff operation and premature cable failure.
Replacoment
l. Disconnect the parking brake switch connector.
2. Release the parking brake lever. and disconnect the
parking brake cable.
3, Bemove the parking brake lever assembly.
4. Remove the parking brake shoes {see page '19-18).
5. Remove the parking brake cable from the backing
plate using a '12 mm offset wrench as shown.
6. Installthe cable in the reverse order of removal.
BRACKET
PABKING ARAKE CABLE
Check toror corroston,
PARKING BRAKE LEVERCheck for smoothoperation,
d
,"u/n*UM
-6l(Sliding surface)
PARKING BRAKE CABI-E
19-23
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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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Circuit Diagram
UNDFS I]OOD FISAFELAY 8OXCbsod: &rrc ped. deprelled
wHT/GrN -tjF GFrlrr'vril
GNITION
*oJG\'*"\€F*,-
UNDER-HOOD A8S FUSE/FELAY BOX3P CONNECTOR (O number)
t_--t l-|ll'"1
UNDER.HOOO A8S FUSE/RELAY BOX2P CONNECTOF (! numbor)
EFIAKE SWITCH CONNECTOR
l€-4| 1 txl2 |
f s a'lLr--'--.----1
UNDER,DASH FUSFJRELAY BOX20P CONNECTOR (O number)M-OD U LATOR UN IT CON N ECTOR
ll3 2ir I
{tT6TsF}
!]q:]j_1,
MP MOTOR CONNECTORnumber)
ATi)
PU
UNDER-DASH FUSE/RELAY BOX18P CONNECTOR (E number)
(tr
ASSEMBLY 5P CONNECTOR
----.4-l1)/l3l/l5l
356J89
10111213,/ 115 ,/19
123456
910'1213|i4 /718
19-32
Wire side ol female lerminals
Terminal side oJ lemale terminals
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