ABS HONDA CIVIC 2002 7.G Owner's Manual

PGM-FI System
MIL Circuit Troubleshooting (cont'dl
51. Measure voltage between body ground and ECM
connector terminals 44, A5, 423, and 424
individuallv.
ECM CONNECTOR A 131P)
PG2 (BLK) PG1 IBLKI
Wire side of female terminals
ls there morc than 1.0 V ?
YES Go to step 52.
NO-Repair open in the wire(s) that had more than
1.0 V between G 10'l and the ECM (A4, A5, A23,
A24l.a
Measure voltage between body ground and ECM
connector terminal 421.
ECM CONNECTOR A 131P)
Wire side of female terminals
ls there about 5 V?
YES-Go to step 60.
NO-Go to step 53.
11-104
53.
54.
Turn the ignition switch OFF.
Disconnect the manifold absolute pressure (MAP)
sensor 3P connector.
Turn the ignition switch ON (ll).
Measure voltage between body ground and ECM
connector terminal A21.
ECM CONNECTOR A {31P)
Wire side of female terminals
ls there about 5 V?
YES Replace the MAP sensor.l
NO Go to step 57.
Turn the ignition switch OFF.
Disconnect ECM connector A (31P).
55.
56.
\
57.
58.

FuelSupply System
Fuel Pressure Relieving
Before disconnecting fuel lines or hoses, relieve
pressure from the system by disconnecting the fuel
tube/quick connect fitting in the engine compartment.
1. Turn the ignition switch OFF,
2. Remove the PGM-Fl main relay 2 (A).
Startthe engine, and let it idle until it is stalls.
NOTE: The DTCS or Temporary DTCS P0301. P0302,
P0303, P0304 may come on during this procedure.
lf any DTCS are stored, ignore them.
Turn the ignition switch OFF.
Remove the fuel fill cap, and relieve fuel pressure
in the fueltank.
Remove the engine cover.
Disconnect the negative cable from the battery.
Check the fuel quick-connect fitting for dirt, and
clean it if necessary.
3.
4.
6.
7.
8.
11-144
11
10.
9. Place a rag or shop towel over the quick-connect
fitting (A).
Disconnect the quick-connect fifting (A): Hold the
connector (B) with one hand and squeeze the
retainer tabs (C) with the other hand to release
them from the locking pawls {D). Pullthe connector
off.
NOTE:. Prevent the remaining fuel in the fuel feedlineor
hose from flowing out with a rag or shop towel.. Be careful notto damage the line (E) or other
pa rts.. Do not use tools.. lf theconnectordoes not move, keepthe retainer
tabs pressed down, and alternately pull and push
the connector until it comes off easily.. Do not remove the retainer from the line; once
removed, the retainer must be replaced with a
new one.
After disconnecting the quick-connect fifting, check
it for dirt or damage (see page 1 1-149).

2.
Fuel Line/Ouick-Gonnect Fittings Removal
1. Relieve fuel pressure (see page 1'l-144).
Check the fuel quick-connect fiftings for din, and
clean if necessary.
Hold the connector (A) with one hand and squeeze
the retainertabs (B)with the other hand to release
them from the locking paws (C). Pull the connector
off.
NOTE:. Be careful not to damage the line iD) or other
parts. Do not use tools.. lf the connectordoes not move, keep the retainer
tabs pressed down, and alternately pull and push
the connector until it comes off easily.. Do not remove the retainer from the line; once
removed, the retainer must be replaced with a
new one.
4. C heck the contact a rea (A) of the line (B)for dirt and
da mage.
. lf the surface is dirty, clean it.. if the surface is rusty or damaged, replace the
fuel pump, fuelfilter, fuelfeed line.
=k
To prevent damaged and keep foreign matter out,
cover the disconnected connector and line end with
plastic bags (A).
NOTE:. The retainer cannot be reused once it has been
removed from the line.
Replaced the retainer when- replacing the fuel rail.- replacing the fuel feed Iine.
- replacing the fuel pumP.
- replacing the fuel filter.- replacing the fuel gauge sending unit
- it has been removed from the line.
- it is damaged.
11-149

Throttle Body Removal/lnstallation
NOTE:' Do not adjust the throttle stop screw.. Afterreassembly,adjustthethrottlecable{seepagell-163) and the cruise control cable (see page 4-45).. The throttle position (TP) sensor is not removable.
THROTTLELEVER
There should beno clearance
THROTTLE CABLE
MANIFOLDABSOLUTE PRESSURE{MAP} SENSOR
22Nm(2.2 kgt.m, 16 lbf.ft)
EVAPORATIVE EMISSION {EVAPICANISTER PURGE VALVE
IDLE AIR CONTROL{IACI VALVE
11-165

Outboard Joint Side:
1. Remove the boot bands. Be careful nottodamage
the boot and dynamic damper.
. lf the boot band is an earclamptype (A), lift up
the three tabs (B) with a screwdriver.
Ear Clamp Type
Slide the outboard boot (A) to the inboard ioint side.
Be careful not to damaoe the boot.
2.
4.
Wipe off the grease to expose the driveshaft and
the outboard joint inner race.
Make a mark (A) on the driveshaft (B) at the same
position of the outboard joint end {C).
5. Carefullv clamp the driveshaft in a vise.
Remove the outboard joint (A) using the special
tool and a commercially available 5/8"x18 slide
hammer (B).
Remove the driveshaft from the vise.
(cont'd)
7.
16-7

Driveline/Axle
6.
Driveshafts Reassembly (cont'd)
Pack the inboard joint with the joint grease
included in the new driveshaft set.
Grease quantity
Inboard ioint: 130 140 g (4.6-4.9 oz)
Use the grease included in theinboard boot set.
Fit the inboard joint onto the driveshaft, and note
these items:
. Reinstall the inboard joint onto the driveshaft by
aligning the marks (A) on the inboard joint and
the rollers.. Hold the driveshaft so the inboard joint is
pointing up to prevent it trom falling off.
7.
16-12
11.
8.Make sure the ends of the boot are sealed in the
grooves in the driveshaft and joint, then installthe
boot bands.
. For the double loop type, go to step 12.(Replacement boot bands only). For the low profile type, go to step 9.
Installthe new low profile band {A) onto the boot
{B). then hook the tab (C) of the band,
Close the hook portion of the band (A) with a
commercially available boot band pincers (B), then
hook the tabs of the band.
Install the boot band on the other end of the boot,
and reoeat steos 9 and 10.
9.
\10.
I

Steering
Steering Wheel Installation
1. Before installing the steering wheel, make sure the
front wheels are aligned straight ahead, then center
the cable reel (A). Do this by first rotating the cable
reel clockwise until it stops. Then rotate it
counterclockwise about two and a half turns. The
arrow mark (B) on the cable reel label should point
straight up.
Position the two tabs (A) of the turn signal
canceling sleeve (B) as shown. Installthe steering
wheel onto the steering column shaft, making sure
the steerlng wheel hub (C) engages the pins (D) of
the cable reel and tabs of the canceling sleeve. Do
not tap on the steering wheel or steering column
shaft when installing the steering wheel.
17-8
3. Install the steering wheel nut (A), and tighten it to
the specified torgue.
A_B39 N.m (4.0 kgf m.29lbt ftl
Connect the cruise control set/resume switch
connector (B). fvlake sure the wire harness is routed
and fastened properly.
Install the driver's airbag, and confirm that the
system is operating properly {see page 23-113).
Check the horn, turn signal canceling and cruise
control switches for proper operation.
Reconnect the battery and do the following:. Do the engine control module (ECM) idle learn
procedure (see page 1l-139),. Power window control unit resetting procedure
\see page 22-1281.. Enter the anti-theft cord for the radio, then enter
the custmer's radio station presets.. Set the clock.
{
7.
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;. _,:!
'' '1i::..'.' l

Steering Column Inspection
. Check the steering column ball bearing(A) andthesteeringjointbearings(B)forplayandpropermovement. lfanybearing is noisy or has excessive play, replace the steering column as an assembly,'Checktheabsorbingplates(C),absorbingplateguides(D),stop(E),andcoatingplates(F) for distortion andbreakage. lf there is distortion or breakage, replace the steering column as an assembly.
17-11

16. Set the new boot bands (A) on the band installation
grooves of the boot (B) by aligning the tabs (C) with
the holes (D) of the band. Do not close the ear of the
boot band in this step.
Compress the boot by hand, and apply vinyl tape
(E) to the bellows so the boot ends stay collapsed
and pulled back.
Pass the boot over the rack housing so the smaller
diameter end of the boot faces the steering
gearbox housing.
Attach the yoke (A) of a universal puller to the
gearbox housing mounts with bolts. then securely
clamp the yoke in a vise as shown. Do not clamp
the steering gearbox housing in a vise.
11.
18.
'19. Push the rack housing (A) into the steering gea rbox
housing (B) so the notch (C) is aligned with the pin
(D) on the bottom of the gearbox housing inside
20. Tighten the lock screw {A) by hand first, then install
the special tool (B) on the lock screw. Lightly
tighten the lock screw. Do not tighten the lock
screw to the specified torque Yet.
21. Remove the special tool.
(cont'd)
17-59

30, Retighten the 12 mm flange bolts (A) to the
soecified toroue value.
After tightening the 12 mm flange bolts, install a
new stop plate (B) over one of the bolt heads. Be
sure the tabs (C) of the stop plate are aligned with
the flat surfaces of the bolt head.
Clean off any grease or contamination from the
boot installation grooves on the housing.
Expand the boot (A) by removing the vinyltape,
and fit the boot ends (B) in the installation grooves
on the cylinder housing.
5t.
32,
74 N.m (7.5 kgf.m,5ir lbf.ft)
34. Close the ear portion (A) ofthe bands (B)with
commerciallv available pincers, Oetiker 1098 or
equivalent (C).
35. Installthe new lock washer (A) with its radiused
side facing (B) the tie-rod (C), and screw the tie-rod
on the bracket (D). Repeat this step for the other
side of the tie-rod. Hold the bracket with one
wrench, and tighten the tie-rods to the specified
torque with another wrench.
,,";=-...,.,
(cont'd)
*=,,',
17-61