2002 HONDA CIVIC brakes

Rapid brake pad wear. Vehicle vibration {after a long
drivel, or High, hard brake pedal
1. Drive the vehicle until the brakes drag or untilthe
pedal is high and hard. This can take 20 or more
brake pedal applications during an extended test
drive.
2. With the engine running, raise the vehicle on a lift,
and spin all four wheels by hand.
ls there btake drag at any of the wheels?
YES Go to step 3.
NO Look for other causes of the pad wear, high
pedal, or vehicle vibration.I
3. Turn the engine off, pump the brake pedal to
deplete the vacuum in the brake booster, and then
spin the wheels again to check for brake drag.
ls therc brake dtag at any ot the wheels?
YES-Go to step 4.
NO Replace the brake booster.I
4. Without removing the brake lines, unbolt and
separate the master cylinder from the booster, then
spin the wheels lo check for brake drag.
ls there btake drag at any of the wheels?
YES Go to step 5,
NO-Check the brake pedal position switch
adjustment and pedal free play.I
5. Loosen the hydraulic lines at the master cylinder,
then spin the wheels to check for brake drag.
ls there brake drag at any of the wheels?
YES Go to step 6.
NO- Replace the master cylinder.l
6. Loosen the bleeder screws at each caliper, then
spin the wheels to check for brake drag.
Is there brake drag at any of the wheels?
YES Disassemble and repair the caliper on the
wheel(s) with brake drag.l
NO Inspect brake hose (s)/line (s).
19-5

Parking Brake Check and Adiustment
Check
1. Pull the parking brake lever {A) with 196 N (20 kgf,
44 lbf) of force to fully apply the parking brake. The
parking brake lever should be locked within the
specified number of clicks (B).
Lever locked clicks: 7-8
- l2okqf, a4lbl)
2. Adjust the parking brake if the lever clicks are not
within the specification.
Adjustment
1. Release the parking brake lever fully.
Loosen the parking brake adjusting nut, start the
engine, and press the brake pedal several times to
set the self-adjusting brake before adjusting the
parking brake.
Block the front wheels, then raise the rear of the
vehicle, and support it with safety stands in the
proper location (see page 1-8).
Make sure the parking brake arm (A) on the rear
brake caliper contacts the brake caliper pin (B),
NOTE: The parking brake arm will only contact the
brake caliper pin when the parking brake adjusting
nut is loosened.
Remove the rear console {see page 20-57).
Pull the parking brake lever up one click,
7, Tighten the adjusting nut {A} until the parking
brakes drag slightly when the rear wheels are
tu rned.
A/
Release the parking brake lever fully, and check
that the parking brakes do not drag when the rear
wheels are turned. Readjust if necessary.
Make sure the parking brakes are fully applied
when the parking brake lever is pulled up fully.
Reinstall the rear console.
8.
9.
10.
19-7

Conventional Brake Components
1Parking Brake Cable Replacement
Exploded View
PARKING BRAKEswtTcH
ADJUSTING NUT
L
PARKING BRAKE CABLECheck for stiffness, binding, and damage.
e
8 x 1.2522 N.m12.2kgl
19-26

Brakes
Conventional Brake Components ................ 1 9-1
ABS (Anti-lock Brake System) Components
Comoonent Location lndex .............,........................... 19-30
General Troubleshooting Information ....................... 19-31
DTC Troubleshooting Index .............. 19-34
Symptom Troubleshooting Index ...,........................... 19-35
System Description ................. ........... 19-36
Circuit Diagram ......... 19-42
DTC Troubleshooting ............... .......... 19-45
ABS Indicator CircuitTroubleshooting ...................... 19-52
Brake System Indicator Circuit
Troubleshooting ...................... ....... 19-55
ABS Modulator-Control Unit Removal and
lnstallation ............. 19-57
Wheel Sensor Insoection ................... 19-59
Wheel Sensor Reolacement .............. 19-59