1998 HONDA CIVIC din

Front Brake Caliper
Reassembly (cont'dl
7.Apply the recommended seal grease in the caliperseal set to the sliding surface of sleeve A and theinside of a new guide pin boot.
Install the guide pin boot into the groove in thesleeve A.
Make sure that the brake pad retainers and brakepads are in their original positions (see page 19-10).
Install the caliper onto sleeve A, and pivot it downinto position.
NOTE: Install the guide pin boot into the groove inthe caliper properly.
BRACKET
SLEEVE A
19-20
11.Connect the brake hose to the caliper with new seal-ing washers, and tighten the banjo bolt.
Tighten the caliper bolt B.
Fill the brake reservoir and bleed the brake svstem(see page 19-7).
Perform the following checks.. Check for leaks at hose and line ioints and con-nectaons, and retighten if necessary.. Check for brake hoses for interference and twist-Ing.
13.
14.
BANJO BOLT
26 N.m (2.7 kgl.m, 20 lbtftl

Rear Brake Caliper
Reassembly (cont'dl
L
PARKING NUT28 N.m (2.8 kgt m,20 rbr.trt
Pack all cavities of the needle bearing with the rec,
ommended rubber grease in the caliper seal set,
Coat a new cam boot with recommended rubbergrease in the caliper seal set, and install it in thecaliper body.
SPRII{GWASHEN
z..-_e!!!9!.{RUBBERGREASE
Apply recommended rubber grease in the caliperseal set to the pin contacting area of the cam, andinstall the cam and lever assembly into the caliperbodv.
lnstall the return spring.
CAUTION:
. When the cam and lever wgre separatod. b€ surgto assemble them bofore installing the cam inthe caliper body, Install the lev€r and spring
washer. apply locking agent to the threads, andtighten the parking nut while holding the l.vorwhh a vise,
. Avoid damaging the cam boot since it must bsinstalled before thg cam.. When installing the cam, do nol allow the camboot lips lo turn outside in.
19-32
5. Installthe pin in the cam.
O.RINGReplace.
SLEEVE PISTON
Install a new O-ring on the sleeve pisron.
Install the sleeve piston so that the hole in the bot-tom of the piston is aligned with the pin in the cam,and the two pins on the piston are aligned with theholes in the calioer.
Coat a new cup with recommended rubber grease
in the caliper seal set, and install it with its groove
facing the bearing A side of the adjusting bolt.
7.
€8.--:BTif
@'-.-3nfi""'i"
@--seacrn
$ eeenrne a
fi,*,*^"
GF-
Fit the bearing A, spacer. adjusting spring B, andspring cover on the adjusting bolt, and install themin the caliDer cvlinder.
CUPReplace.
=^.#-g!!!!!Jl
RUBBER GREASE
o

Rear Brake Caliper
Reassembly (cont'dl
'16. Installthe pad spring onto the caliper.
Apply the recommended pin groase in the caliper
seal set to the sliding surface of the pins and inside
of the new pin boots.
Install the pin boots into the grooves in the caliper
bracket properly.
PIN BOOTSReplsce.
(Bl.ck Colorl
PINRepl6ce.
19. Insert pin A and pin B into the caliper bracket.
20. Install the pin boots into the grooves in thepropefly.
PAD SPRING
11.
PIN GREASE
19-34
pr ns
22.
21. Install the brake pad retainers and brake pads (see
page 19-25).
Align the cutout in the piston with the tab on the
inner pad (see page 19-25).
Install the caliper onto the caliper bracket. and tight-
en the caliper mounting bolts.
CALIPER MOUNTING BOLTS23 N.m {2.3 kg{.m. 17 lbf.ft)
WASHERSReplace.
BANJO BOLT34 N.m13.5 kg{.m.25 rbtft)
24.Connect the brake hose to the caliper with new seal,
ing washers, and tighten the banjo bolt,
Insert ths cable through the arm, and connect the
cabls to the lever with the clevis pin and lock pin.
Install the cable clip securely.
CLEVIS PIN
-t
//t
LOCK PINRoplace.
26. Install the caliDer shield.
27. Fill the brake reservoir, and bleed the brake svstem(see page 19-71.
28. Operate the brake pedal several times, then adjust
the parking brake (see page 19-6).
29. After installation, perform the following checks:. Check for leaks at hose and line joints and con-nections, and retighten if necessary.. Check the parking brake lever for operation, and
adjust it if necessary.
. Check for brake hose for interference or twistinq.

t-
Brake Shoe Disassembly
1. Remove the tension pins by pushing the retainer
springs and turning them.
TENSION PINS
RETAINER SPRINGS
Lower the brake shoe assembly, and remove the
lower return spring.
NOTEi Be careful not to damage the dust cover on
the wheel cylinder.
Remove the brake shoe assembly.
Disconnect the parking brake cable from the parking
brake lever.
Remove the upper return spring, self-adjuster lever,
and self-adjuster spring, and separate the brake
snoe5.
t
3.
4.
ADJUSTEB BOLTCheck ratchet teeth forwear ano oamage.
UPPER RETURN SPRINGCheck for weaknessano oamage.
ll
,'/
N
r
//
t
6. Remove the wave washer, parking brake lever, and
pivot pin from the brake shoe by removing the U-
clrp.
PARKING ERAKEI-EVER
WAVE WASHER
/
@@
I
IU-CLIPReplace.
Brake Shoe Reassembly
1.Apply brake cylinder grease (P/Nr 08733 - B020E) or
equivalent rubber grease to the sliding surface of
the pivot pin, and insert the pin into the brake shoe.
Install the parking brake lever and wave washer on
the pivot pin and secure them with the U-clip,
NOTE: Pinch the U-clip securely to prevent the pivot
pin from coming out of the brake shoe.
,6;::"'
(cont'd)
19-37
LEVER

Rear Drum Brake
Brake Shoe Reassembly {cont'dl
Connect the parking brake cable to the parking
brake lever.
Apply grease on each sliding surface.
!@ contaminated brake linings reduce
stopping ability. Keep grease or oil off the blake lin-
ings. Wipe any excess grease off the parts,
. Apply brake cylinder grease {P/N: 08733 - 8020E)
or equivalent rubber grease to the sliding sur-
faces as shown.
+a Sliding surlace
Apply Molykote 44MA to the brake shoe ends and
opposite edges ofthe shoes as shown.
_' o Opposite edge of the shoe+O Brake shoe ends
19-38
13.
5. Clean the threaded portions of clevises A and B.
Coat the threads of the clevises with grease. To
shoften the clevises, tun the adjuster bolt.
6. Hook the self-adjuster spring to the self-adjuster
lever first, then to the brake shoe
7. Install the clevises and upper return spring. noting
the installation direction.
NOTE: Be careful not to damage the wheel cylinder
dust covers,
8. Install the lower return spring.
9. Install the tension pins and retaining springs.
uppER RETURT{ SpRtNG CLEVIS B
CLEVIS A
Installthe brake drum.
lf the wheel cylinder has been removed, bleed the
brake system (see page 19-7), and check for leaks at
brake line connections, and retighten if necessary.
Depress the brake pedal several times to set the
self-adjusting brake.
Adjust the parking brake (see page 19-6).
't0.
11.
12.
LOWER RETURN SPRING

Troubleshooting Precautions
ABS Indicator Light
I The ABS indicator light comes on when the ABS control unit detects a problem in the system. However, even thoughthe system is normal, the ABs indicator light can come on, too, under the following conditions. To determine theactual cause of the problem, question the customer about the problem, taking the following conditions into consider-ation.
. Signal disturbance
. Wheel soin
. Only drive wheels rotate. Battery voltage fluctuates
2. When a problem is detected and the ABS indicator light comes on, the indicator light can stay on untat the ignitionswitch is turned off, or it can automatically go off, depending on the mode.. Lightstayson until the ignition switch isturned off;When the system is inthesvstem down mode.o Light automatically goes off:When the system is in the control inhibition mode.(refer to symptom-to-system chart)3 The ABS indicator light stays on when the system is reactivated without erasing the DTC, but it goes off after startingthe car.
when the wheel sensor system is faulty and the ABS indicator light comes on, the algorithm of the system automaticallyturns off the ABS indicator light after the wheel speed signal returns to the normal speed. while, when the DTC is erased,the CPU is reset and the ABS indicator light goes off when the system check€d out normal by the initial diagnosis.Therefore, test-drive the car after servicing the wheel sensor system, and be sure that the ABS indicator light does notcome on.
4. When the ABS control unit outputs battery voltage to the gauge assembty, the ABS indicator light goes off.
Diagnostic Trouble Code (DTC)
1. The diagnostic trouble code (DTC) is memorized when a problem is detected and the ABS indicator light does not gooff, or when the ABS indicator light comes on.The DTC is not memorized when the ABs indicator right 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 later 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 thev 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 orocedures toerase.
Solf-diagnosis
1. The self-diagnosis can be classifield into these four categories:' Initial diagnosis; Performed right after the engine sta rts and untiltheABs indicator light goes off.o 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 light is ON.2 The system performs the following controls when a problem is detected by the self-diagnosis:. ABS indicator light ON. Memory of DTC
. Mode change to the "system down mode,, or the "control inhibition mode,,.
MODEABS INDICATOR LIGHTMAIN
RELAY
SOLENOID
VALVECPURestart conditionDTC
SYSTEM
DOWNONNo
operal|on
Drive
inhibitionOperation+rlgnition
switchOFF - ONMemory
CONTROL
INHIBITIONONNo
operat|on
Orive
inhibitionOperationAutomaticMemory
*1: Except CPU failure
19-54

tJ
t\
Kickback
1. The motor operates when the ABS is functioning, and the fluid in the reservoir is forced out to the master cylinder
causing kickback at the brake pedal.
2. TheABScontrol unit operates the solenoid valve when the brake pedal is released afterthe initial diagnosis Youmay
hear the faint solenoid valve operation sound at this time. but it is normal.
Pump Motor
1. The pump motor operates when the ABS is functioning
2. The ABS control unit checks the pump motor operation during acceleration. You may hear the faint operation sound
at this time. but it is normal.
Brake Fluid Replacament/Air Blsading
1. Brake fluid replacement and air bleeding procedures are the same as for conventional brakes
Troubleshooting
1. The troubleshooting flowcharts explain the procedures on the assumption that the cause of the problem is still pre-
sent and the ABS indicator light is still on.
Note that troubleshooting following the flowchart when the ABS indicator light does not come on can result in incor-
rect judgment.
2. Ouestion the customer about the conditions when the problem occurred, and try to reproduce the same conditions
for troubleshooting.
self,diagnosis is made at various times such as the initial diagnosis, except ABS control. during ABS control, during
acceleraiion, during the specified vehicle speed, etc. Therefore, the symptom cannot be checked unless the check
conditions match with the problem conditions
3. When the ABS indicator light does not come on during the test drive, but the troubleshooting is performed based on
the DTC, check for the loose connectors. poor contact of the terminals, etc, before troubleshooting.
4. After troubleshooting, erase the DTC and test-drive the car. Be sure that the ABS indicator light does not come on.
5. The connector illustrations show the female connectors with a single outline and the male connectors with a double
ouflrne.
6. The connector terminal cavities containing female terminals are always numbered by looking at the connector from
the wire side. and the cavities containing male terminals are always numbered by looking at the connector from the
terminal side.
r'
19-55

LJDTG Erasure
1.
2.
Connect the SCS service connector to the service check connector inside the passenger's side kick panel.
Depress the brake pedal.
Turn the ignition switch oN (ll) while holding the brake pedal, but do not start the engine. The ABS indicator light
goes off after two seconds.
After the indicator light goes off, release the brake pedal The indicator lightcomeson after four seconds
After the indicator light comes on, depress the brake pedal again. The indicator light goes off again after four sec-
onds. The brake pedal is still depressed.
4.
5.
\t
6. After the jndicator light goes off, release the brake pedal again'
7. After four seconds, the indicator light blinks twice for 0 3 second and the DTC is erased
8. Confirm the DTC indication, and check that the DTC was erased
NOTE: Always maintain these steps. lf you disconnect the scs service connector and/or fail to operate the brake pedal
according to the indicator light indication, the DTC will not be erased
Conditions for DTC erasure
o The vehicle is stopped.
. The SCS service connector is connected before the ignition switch is turned ON {ll)
. The brake pedal is depressed before the ignition switch is turned ON (ll)'
. The SCS service connector remains connected during this procedure
The DTC erasure stops and ABS control unit executes the software lunction it at least one ot the following conditions is
satisfied:
o The vehicle is not stopped.
. The SCS service connector is disconnected during this servace'
.TheABscontro|unitreceivesthenormaIsigna|(whichisfortheAEscontro|unit)fromaHondaPGMTester'
. The brake pedal is not operated according to the indicator light indication
. The DTC erasure is finished
ABS INDICATOR LIGHT
OFF
DEPRESS
BRAKE PEDAL
RELEASE
0.3sec
lqnition switchoN (I)
J
19-57