1999 HONDA CR-V Pin out

Front Brake Caliper
Disassembly/Reassembly
. Never use an air hose or dry brush to clean brake assemblies.
. Use an OSHA approved vacuum cleaner to avoid breathing brake dust.
. Contaminated brake discs or pads reduce stopping ability.
. When reusing the pads, always reinstallthe brake pads in their original positions to prevent loss ol braking efficiency.
CAUTION:
. Do not spill brake fluid on the vehicle; it may damage the paint; if brake fluid does contact the paint, wash it off imme-
diatelY with water.
NOTEI
. To prevent spills, cover the hose joints with rags or shop towels.
. Clean all pans in brake fluid and air dry; blow out all passages with compressed air.
. Before reassembling, check that all parts are free of dust and other foreign particles.
. Replace parts with new ones whenever specified to do so.
. Make sure no dirt or other foreign matter is allowed to contaminate the brake fluid.
. Do not reuse the drained fluid.
. Always use Genuine Honda DOT 3 Brake Fluid. Using a non-Honda brake fluid can cause corrosion and decrease the
life of the system.
. Coat the piston, piston seal, and caliper bore with clean brake fluid.
. ReDlace all rubber oarts with new ones whenever disassembled.
. After installing the front brake caliper do the following.- Check for leaks at hose and line joints and connections, and retighten if necessary.- Check the brake hoses for interference and twistinq.
SHIM
12 mm FLANGE BOLTS113 N.m (11.5 kgtm,83lbf.ftlINNER
ft
il1
#
\i
#
PIN B
OUTER PAO SHIM
PAD SPRING
IPIN BOOT
-Cr
SEALING WASHERSReplace.4dd*
ERAKE PADS
'f,-rre
/ tto*l "o"\
t@I
/\'
sLreo 6cnew \I N m 10.9 kStm, 6.5 lbnft)
\
6-
>PIN A
-6, {
CALIPER BOOY
CALIPER EOLTS49 N.m {5.0 kgl.m, 36lbf.ftl
PISTON AOOTReplace.
"..-a=a-...,--"sEqriPISTON
t".:jil,,.'.1!!!!9!il: Rubber grease (Use recommended grease in the caliper set)
irf"i:;;T::fl,-J'I",0 .@
--6, Silicone grease (use recommended seal grease and p,n grease in the caliper set)
INNER SHIM BWEAB INDICATOR
EANJO BOLT34 N.m {3.5 kgf m,25 lblftl
PISTON SEALReplace.
AFACKET
19-12
PAD RETAINERS
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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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Rear Drum Brakes
Brake Shoes Replacement
1. Remove the upper return spring with the tool.
l@ w€ar eye protestion when using the
brske spring wrench.
RETAINER SPRINGBRAKE SPRING WBENCH{Commerciallv available)
Remove the tension pins by pushing the retainer
spring and turning them.
Lower the brake shoe assembly, and remove the
lower return spring, Make sure not to damage the
dust cover on the wheel cylinder,
Disconnect the parking brake cable from the parking
brake lever.
Remove the brake shoe assembly,
Remove the upper return spring, self-adjuster lever,
and self-adjuster spring, and separate the brake
shoes.
TENSION PIN
5.
o.
SELF.ADJUSTER LEVER UPPER RETURN SPRING
19-18
7. Remove the wave washer, parking brake lever. and
pivot pin from the brake shoe by removing the U-
cliD.
BRAKE SHOE
Apply brake cylinder grease (P/N: 08733 - 80202) or
equivalent rubber grease to the sliding surface of
the pivot pin, 8nd insert the pin into the brake shoe.
Install the parking brake lever and wave washer on
the pivot pin, and secure them with a new U-clip.
. lnstall the wave washer with its convex side fac-
Ing our.
. Pinch the U-clip securely to prevent the pivot pin
from coming out of the brake shoe.
U.CLIPReplace.
\\
w

U-CLIPReplace.WAVE WASHERReplace.
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Anti-lock Brake System (ABS)
Features/Gonstruction (cont'd)
ABS Modulator
The ABS modulator consists of the inlet solenoid valve, outlet solenoid valve, reservoir, pump, pump motor and thedampjng chamber.
The modulator reduces the caliper fluid pressure directly. lt is a circulating-type modulator because the brake fluid circulatesthrough the caliper, reservoir and the master cylinder.The hydraulic control has three modes: pressure reduction, pressure retaining and pressure intensifying modes.The hydraulic circuit is the independent four channel-type, one channel for each wheel.
SOLENOID VALVE
t-
Pressure intensifying mode: Inlet valve open, outlet valve closed,
Pressure retaining mode:
Pressure reduction mode:
Motor operation mode:
Master cylinder fluid is pumped out to the caliper.Inlet valve closed, outlet valve closed.
Caliper fluid is retained by the inlet valve and outlet valve.Inlet valve closed, outlet valve ooen
Caliper fluid flows through the outlet valve to the reservoir.When starting the pressure reduction mode. the pump motor is ON.When stopping ABS operation, the pump motor is OFF.The reservoir fluid is pumped out by the pump, through the damping chamber, to the mastercylinder.
PUMP MOTOR
19-30
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Troubleshooting Precautions
ABS lndicalor
1 lf the system is oK, the ABS indicator goes off two seconds after turning the ignition switch oN 1l) wathout staningthe engine, and then comes on again and goes off after two seconds. This occurs because the ABS control unit isturned on by the lG2 power source.2. The ABS indicator comes on when the ABS control unit detects a problem in the system. However, even thouoh thesystem is operating properly, the ABs indicator will come on too, under the following conditions:. Signal disturbance
. Wheel spin
. Only drive wheels rotate. Battery voltage fluctuates
To determine the actual cause of the problem, question the customer about the problem, taking these conditions intoconsideration:
3 When a problem is detected and the ABS indicator comes on, the indicator can stay on until the ignition switch isturned OFF, or it can automatically go off, depending on the mode.. Indicator stays on untilthe ignition switch is turned off: When the system is in the system down mode.. Indicator automatically goes off: When the system is in the control inhibition mode.4 The ABS indicator stays on when the system is reactivated without erasing the DTC, but it goes off after starting thevehicle.
When the wheel sensor system is faulty and the ABS indicator comes on. the algorithm of the system automatically turnsoff the ABS indicator after the wheel speed signal returns to the normal speed. Also, when the DTc is erased, the cpu isreset and the ABS indicator goes off when the system checked out normal by the initial diagnosis.Therefore, test-drive the vehicle after servicing the wheel sensor system. and be sure that the ABS indicator does notcome on.
5 When the ABS control unit outputs battery voltage to the gauge assembly, the ABS indicator ooes off.
Diagnostic Trouble Code (DTCI
1. The diagnostic trouble code (DTc) is memorized when a problem is detected and the ABS indicator does not go off,or when the ABS indicator comes on.The DTc is not memorized when the ABS indicator comes on unress the cpu is activated,2 The memory can hold any number of DTCs. However, when the same DTc is detected twice or more, the tater one iswritten over the old one.
Therefore, when the same problem is detected repeatedly, it is recorded as one DTC.3. The DTCs are indicated in the order of ascending number, not in the order they occur.4. The DTCS are memorized in the EEPROM (non-volatile memorv).Therefore, the memorized DTcs cannot be canceled by disconnecting the battery. perform the specified procedures toerase the DTCS.
Self-diagnosis
1. Self-diagnosis can be classified into these four categories:' Initial diagnosis: Performed right after the eng ine starts and untir theABS indicator goes off.. Except ABS control: Performed when the ABS is not functioning.. During ABS control: Performed when the ABS is functioning.. During warning: Performed when the ABS indicator is ON.2. The system performs the fo|owing contrors when a probrem is detected by the serf-diagnosis:. ABS indicator ON. Memorv of DTC. Mode changetothe "system down mode,, or the ,,control inhibition mode,,.
MODEABS INDICATORMAIN
RELAY
SOLENOID
VALVECPURestart conditionDTC
SYSTEM
DOWNONNo
operation
Drive
inhibitionOperation*rlgnition
switchoFF - ON l)Memory
CONTROL
INHIBITIONONNo
operal|on
Drive
inhibitionOperationAutomaticlMemory
*1: Except CPU failure
19-36
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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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Rear Seat Linkage Disassembly and Reassembly
CAUTION: Put on gloves to protect your hands'
Without tilt:
REAB SEATFOOT
6x1.0mm9.8 N{n 11.0 kgt'm,7.2 tbt ftl
HINGE BRACKET
CENTERCOVER
I
N
HINGE PIN
I
I
b
E-CLIPSReplace.BASE FRAME
(cont'd)
20-67
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