2002 HONDA CIVIC wheel

CavityWireTest conditionTest: Desired resultPossible cause il result is not obtained
6GRYiREDSet button pushedCheck for voltage to ground:
There should be battery
voltage,
When testing terminal No.6,
there should be no voltage on
terminal No. 7.
Blown No.7 (15 A)fuse in the
under-hood fuse/relay box
Faulty horn relay
Faulty sevresume/cancel
swrtch
Faulty cable reel
An open in the wire
Shon to ground (horn sounds
when button is pressed)
7LT GRN/
BLK
Resume button
pusneo
Check for voltage to ground:
There should be battery
voltage.
When testing terminal No.7,
there should be no voltage on
terminal No. 6.
BRNConnect battery
power to the BRN
terminal and ground
to the BRNIVEL
termrnal
Check the operation of the
actuator motor: You should
be able to hear the motor.
. Faulty actuator. An open in the wire11BRNI/EL
10B LUIVE Llgnition switch ON
0r)
Attach to groundi
Cruise indicator light in the
gauge assembly should come
on.
Blown No. 10 (7.5 A) fuse in
the under-dash fuse/relay box
Blown cruise indicator bulfl
Faulty gauge assembly
An open in the wire
12BLU/VVHTlgnition switch ON
(ll) and main switch
ON; raise the front of
the vehicle, and
rotate one wheel
slowly while holding
the other wheel
Check for voltage between
thE BLU/VVHT (+) ANd BLK
( )terminals:
Thereshouldbe0 5Vor
more repeatedly.
Faulty VSS
An open in the wire
Short to ground
13LT GRNlgnition switch oN
{ll) and main switch
ON
Check for voltage to ground:
There should be battery
voltage.
Blown No. 4 (10 A)fuse in the
under-dash fuse/relay box
Faulty main switch
An oDen in the wire
14LT BLUClutch pedal
reteaseo
Check for continuity to
grouno:
There should be continuity.
NOTE:There should be no
continuity when the clutch
oedal is Dressed.
Faulty clutch pedal position
swtlcn
Poor ground (G501)
Incorrect clutch switch
adjustment
An open in the wire
lf any test indicates a problem, find and correct the cause, then recheck the system. lf all the input tests prove OK,
the cruise control unit may be faulty. Substitute a known-good cruise control unit and retest. lf the system works
properly, replace the cruise control unit.
4-41

18.
19.
Remove the drive belt (see page 4-26).
Remove the lvC line mounting bolt.
20. Remove the radiator cap.
21. Raise the hoist to full height.
22. Remove the front tires/wheels.
23. Remove the splash shield.
o@
24. Loosen the drain plug in the radiatorto drain the
engine coolant (see page 10-6).
25. Drain the transmission fluid (see page 13'3).
26. Drain the engine oil {see page 8-5).
27. Disconnect the stabilizer links (see page 18-18).
28. Disconnect the suspension lower arm ball joints
(see step 3 on page 18-19).
29. Remove the driveshafts {see page 16-3). Coat all
precision finished surfaces with clean engine oil.
Tie plastic bags over the driveshaft ends.
30. Disconnect the air fuel ratio {4,/F) sensor connector
(A) and secondary heated oxygen sensor
(secondary HO2S) connector (B), then remove the
three way catalytic converter {TWC) assembly {C).
31. Remove the lower hose.
(cont'd)
5-5

40. Install the air cleaner housinq.
6x1.0mm12 N m (1.2 kgf.m,8.7 lbt.ft)
Install the air cleaner housing cover (A) and
connect the intake air temperature (lAT) sensor
connector (B),
42. Installthe breather hose (C) and vacuum hose 1D).
41.
43. Installthe intake manifold cover.
6x1.0mm12Nm11.2kgf.m.8.7 tbf.ft)
Installthe battery. Clean the battery posts and
cable terminals with sandpaper, then assemble
them and apply grease to prevent corrosion.
Check that the transmission shifts into gear
smoothly.
Inspect for fuel leaks. Turn the ignition switch ON(ll) {do not operate the starter) so that the fuel pump
runs for about 2 seconds and pressurizes the fuel
line. Repeat this operation two or three times, then
check for fuel leakage at any point in the fuel line.
Refillthe engine with engine oil (see page 8-5).
Refill the transmission with fluid (see page 13-3).
Refill the radiator with engine coolant, and bleed
air from the cooling system with the heater valve
open (see page 10-6).
Perform the engine control module (ECM) idle learnprocedure (see page 11-139).
Inspect the idle speed (see page 1 1-138).
Inspect the ignition timing (see page 4-17).
Check the wheel alignment {see page 18-4).
Enter the anti-theft code for the radio, then enter
the customer's radio station presets.
Set the clock.
YE
44.
41.
]tE
46.
48.
49.
52.
53.
54.
50.
51.
55.
5-15

10.
9. Rotate the crankshaft 180" clockwise (camshaft
pullev turns 90').
Check and, if necessary, adjust the valve clearance
on No.4 cylinder.
Rotate the crankshaft 180" clockwise (camshaft
pulley turns 90").
Check and, if necessary, adjust the valve clearance
on No. 2 cylinder.
Install the cylinder head cover (see page 6-41).
11.
12.
Crankshaft Pulley Removal and
Installation
Special Tools Required. Holder handle 07JAB-001020A. Holder attachment, 50 mm 07NAB-001040A. Socket, 19 mm 07JAA-001020,4 or a commercially
available 19 mm socket
Removal
1. Remove front tires/wheels.
2. Remove the splash shield (see step 23 on page 5-5).
3. Hold the pulley with holder handle (A) andholder
attachment (B).
B07NAB-001040A
el
/ Srroo.oo,oroo/ (or commercially
f available)
/
Remove the bolt with a 19 mm socket (C) and
breaker bar.
(cont'd)
6-11

Cylinder Head
Crankshaft Pulley Removal and
Installation (cont'dl
Installation
1. Clean the crankshaft pulley (A), crankshaft (B), bolt(C). and washer (D). Lubricate as shown below.
. .: Clean
O; Lubricate
Installthe crankshaft pulley, and hold the pulley
with holder handle (A) and holder attachment {B).
B07NAB-0010iroA
A07JAB-001020A
Tighten the bolt to 245 N.m (25.0 kgf.m, 181 tbf.ft)with a torque wrench and 19 mm socket (C). Do notuse an impact wrench.
Install the splash shield (see step 20 on page 5-12).
Insta ll front tires/wh eels.
ll
ll
t[] rL-'....-----=a
(-, ,
5U-1JItt-
5.
6-12
\-
Cam Chain Removal
NOTE: Keep the cam chain away from magnetic fields.
1. Turn the crankshaft pulley so ils top dead center(TDC) mark (A) lines up with the poinrer (B).
Remove the front tires/wheels.
Remove the splash shield.
a
2.
3.
-,,--.=.-----__--_
4. Remove the drive belt (see page 4-26).
5. Remove the cylinder head cover (see page 6-22).
6. Remove the crankshaft pulley (see page 6-11).
\

Component Location Index
MAIN BEARINGSOilclearance, page 7-6Selection, page 7-6
CRANKSHAFTEnd play, page 7-5Runout, page 7-14Out-of-Round, page 7-14Removal, page 7-12lnstallation, page 7-24
fifr"8
-4
E
I
BAFFLE PLATE
LOWER BLOCK
FLYWHEEL
CRANKSHAFT OIL SEAL.TRANSMISSION ENDInstallation, step 21 on page 7-26
THRUST WASHERS
(cont'd)
7-3

Main Bearing Selection
Crankshaft Bore Code Location
1. Numbers or letters or bars have been stamped on
the end of the block as a code for the size of each of
the five main journal bores. Write down the crank
bore codes. lf you can't read the codes because of
accumulated dirt and dust, do not scrub them with
a wire brush or scraper. Clean them only with
solvent or detergent.
No. 1 JOURNALIPULLEY END}No. 5 JOURNAL{FLYWHEEL END)
Main Journal Code Location
2. The main journal codes a{e stamped on the
cra n kshaft.
No. 1 JOURNALNo. 5 JOURNAL
(cont'd)
7-7

ECM Inputs and Outputs at Connector A (31P)
NOTE: Standard battery voltage is 12 V.
1AFS]TC2
]GP23IGPl^:^ I -:,6AFS+1
CKPIKS
'10
SG2t112ACV15TPST6AFS_18
VSS
19IVAP2Avcc221vccl
22
HTC+
23LG225CMPA
26CMPB(rDc)
27tGPts,l28rcPts329tGPts230GPLS 1
Wire side ol female terminals
Terminalnumb€rWho colorforminal nameDescriptionSignal
ELKAVHTAFSHTC (AIR FUEL RATIO(4./F)SENSOR HEATERCONTROL}
Drives Ay'F sensor heaterWith ignit'on switch ON {ll): battery voltageWith fully warmed up engine runnang: 0 V
2YEUBLKIGP2 (POWEB SOURCE)Power source for the ECMcircuitWith the ignition switch ON 1ll): battery voltageWith the ionition switch OFF: about 0 V3YEUBLKIGPl {POWER SOURCE)Power source for the ECMWith the ignition swatch ON {ll): battery voltageWith the ionition switch OFF: about 0 V4BLKPG2 (POWER GROUNDGround forthe ECM circuitLess than 1.0 V at all times5BLKPG1 (POWER GROUNDGround forthe ECM circuitLess than 1.0 V at all times6REDAFS + (AIR FUEL RATIO(A,/F}SENSOR, SENSOR 1+ stDE)
Detects Ay'F sensor{sensor 1) signal
18LUCKP (CRANKSHAFTPOSITION SENSOR)Detects CKP sensor signalWith engine running: pulses
9BED/BLU)K SENSOB)Detects knock sensor siqnalWith enqine knocking: pulses10YEL2 {SENSOR;ROUND);ROUND)Sensor qrounrLessthan 1.0V at elltimesG1 {SENSORSensor qroun(Lessthan 1.0V at alltimes12BLIVREDIACV (IDLE AIR CONTROL(IAC)VALVE)Drives IAC valveWith engine runningr duty controlled
RED/BLKTPS (THROTTLE POSITIONSENSOR)Detects TP sensor signalWith throttle fully open: about 4.8 VWith thronle fullv closed: ahout 0-5 VREDI/ELAFS (AIR FUEL RATIO(4,/F)SENSOR, SENSOB 1SIDE)
Detects !y'F sensor(sensor 1)signal
18WHT/GRNVSS (VEHICLE SPEEDSENSOR)Detects VSS signalWath ignition switch ON (lli and front wheelsrotating: cycles from about 0 V to about 5 V or
(cont'd)
11-19