clutch HONDA INTEGRA 1998 4.G Workshop Manual

Cruise Control
- Control Unit InputTest(cont'dl
IBLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G20l, G401). An open in the wire
2BLK/YEL
lgnition switch ON {ll}Check for voltage to ground:
There should be battery voltage.
. Blown No. l4 (7.5 Alfuse in the
under-dash fuse/relay box. An open in the wire
3LT GRNlgnition switch ON (ll)
and main switch ON
Check for voltage to ground:
There should be battery voltage.
. Faulty main swjtch. An open in the wire
GRY
lgnition switch ON (ll),
main switch ON and
brake pedal pushed,
then released
Check for voltage to ground:
There should be O V with the
pedal pushed and battery
voltage with the pedal released.
. Faulty brake switch. An open in the wire
5GRN/WHT
Brake pedal pushed,
then released
Check for voltage to ground:
There should be battery voltage
with the pedal pushed, and 0 V
with the pedal released.
Blown No. 52 (20 A)fuse in the
under-hood fuse/relay box
Faulty brake switch
An open in the wire
6RED/BLU
lgnition switch ON (ll)Connect to ground: lndicator
light in the gauge assembly
comes on.
Blown bulb
Blown No. 25 (7.5 A)fuse in the
under-dash fuse/relay box
Faulty dimming circuit in the gauge
assembly
An open in the wire
7LT GRN/
BLK
RESUME button
pushed
Check tor voltage to ground:
There should be battery voltage.
Faulty SET/RESUME switch
Faulty cable reel
An open in the wire8LT GRN/
RED
SET button pushed
IPNK
MT/: Clutch pedal
released
A/Tr Shift lever in [2l,
[Dl]. o, [o'l
-
Check for continuity to ground:
There should be continuity.
NOTE: There should be no con-
tinuity when the clutch pedal is
depressed or when the shift
lever is in other positions.
Faulty or misadjusted clutch switch(M/T)
Faulty A/T gear position switch(A/T)
Poor ground (G201,G401)
An open in the wire
't0BLUStart the engine.Check lor voltage to ground:
There should be voltage.
. Faulty ignition system or ECM. An open in the wire
't1ORN
lgnition switch ON (ll)
and main switch ON;
raase the front of the
car, rotate one wheel
slowly.
Check for voltage between the
ORN @ and BLK O terminals:
There should be 0- about
5 V-O- about 5 V repeatedly.
. Faulty vehicle speed sensor {VSS). An open in the wire
BRN/WHTConnect battery power
to the BRN/WHT
terminal and ground to
the BRN/BLK terminal.
Check the sound of the actuator
motor: You should hear the mo-
tor running smoothly.
. Faulty actuator. An open in the wire
BRNi BLK
Connect battery power
to the BRN/RED
Iermrnal.
Check the operation of the mag-
netic clutch: Clutch should click
and output link should be locked.
Faulty actuator
An open in the wire
Poor ground (G30'l)
No. Wire Test conditionTest: Desiled result Possible cause il lesult is not obtained
' 4 I BRN/RED
{
{
23-258
-L

Gruise
- Brake
Control
Switch TestClutch Switch Test {M/T}
1. Disconnect the 4P connector from the switch.
4P CONNECTOR
2.Check lor continuity between the terminals accord
ing to the table.
3. lf necessary, replace the switch or adjust pedal
height (see section 19).
AB-\f:t-!l-'tr
I
f--! I
PEDAL
Terminal
;"r"*--__\BcD
R E LEA SEDCF--o
PUSH E Do---o
'1. Disconnect the 2P connector trom the switch.
2P CONNECTOR
CLUTCH SWITCH
CLUTCH PEDAL
Check for continuity between the terminals accord-
ing to the table.
3. lf necessary, replace the switch or adjust pedal
height (see section 12).
Terminal
.t"i*"1
I
RETEASEDoo
PUSHED
\
23-262

Cruise Gontrol
1.
Actuatol Assembly Test
Disconnect the 4P connector from the actuator.
Check that the output linkage moves smoothly.
Connect battery power to the D terminal and ground
to the A terminal.
ACTUATOR
Check tor a clicking sound from the magnetic clutch.
and that the output linkage is locked. lf the outputlinkage is not locked, replace the actuator assembly.
Check the operation of the actuator moror In eacn
output linkage position according to the table (you
should be able to hear the motor).
FULLY CLOS€D
2.
3.
3.
23-264
Actuator Cable Adjustment
Check that the actuator cable operates smoothly
without binding or sticking.
Start the engine, and warm it up to normal operat-
ing temperature (radiator fans come on twice).
Measure how far the output linkage moves from thefully closed position. Free play should be 11 t 1,5mm (0.43 t 0.06 in).
FREE PLAY:1M.5 mm (0.43 1 0.06 in)
FULLY CLOSED POSITTON
4. lf the free play is not within specs, loosen the lock-
nut, and turn the adjusting nut as required.
NOTE: It necessary, check the throttle cable (see
section 1 1), then recheck the output linkage lreeplay.
5. Retighten the locknut, and recheck the free play.
^ffi"
c17i l,io
Battery
polaritiesOutput linkage
position
ooFULLY
CLOSED
MIDDLE
POSITION
FULLY
OPEN
c
Terminal
B
Terminal
The
moror
runs.
The
molor
runs.
The
motor
stops.
B
Terminal
c
Terminal
The
motor
stops.
The
motor
runs.
The
motor
runs.
{

- Under-hood Fuse/Relay Box
Front View
T102Oo engine wire harness)
*: Not Used
Rear View
c2l5To main wire harness
T1[ro battery)
c905[ro F/Ccompressor)clutch relay)
c2t8[fo main wire harness)Oo main
(cont'd)
D3
tr
tr
[J
r'1
IJ
r-t
IJ
r'151
LI
r-156
IJ
r"l57
LI
Llowire harness)
6-3

Fuse/Relay I nformation
- Under-hood Fuse/Relay Box (cont'd)
Fuse
NumberFuse NameAmpsPage
BATTERY
I INTERIOR LIGHT
I
1 7.5 110-7 I
I
Component or Circuil Protected
Power distribution
lgnition switch
DLC, Ceiling light, Power antenna motor (Hatchback),
Trunk/cargo area light
47
I Fl E/lvl
POWER WINDOW
I BACK UP (RADTO)
I
15 | 1 0-7 I PGM-FI main relay
Not used
Power window relay
Clock, ECM or PCM, Maintenance reminder unit, Stereo
radio cassette player, TCM ('98-'99 Models with A'/T)
7.5 |10-8
I HEADLIGHT| 40 | 10-8 | Headlights, Interlock system (A/T)
49i DR LOCK,
i suNRooF
10-9 i Moonroof
I
I RR DEFROSTER
+ B SMALL
I Rear window detogger relay
I Dash and console lights, License plate lights,
I Rear parking lights, Taillights
I HORN, STOP
i HAZARD
10-9 | Brake switch, Horn relay
i Gauge assembly ('00 Model), Hazard warning switch
40 | to t I Power door locks, Security system (option)
I HEATER MOTOR II t 0-1I Blower motor relay
20 I 10-1 ; A,/C compressor clutch relay, Condenser fan relay
i Radiator fan relay1 0-1
6-4

Ground-to-Components I ndex
NOTE: All ground wires are BLK unless otherwise noted.
GroundPageComponents or Circuit Grounded
Battery (BLIVYEL)
--t'I Valve cover (BRN)
G101t.+
and
14-1
Daia link connector (BRN/BLK), Engine or powertrain controt module (pct and pG2
are BLK; LG1 and LG2 are BRN/BLR, IAB controt solenoid valve (GS-B),
lmmobilizer receiver unit ('00 Model) (BRN/BLR, PGM-Ft main retay, Radiator fan
switch, Transmission control module ('98.99 Models with MD (2 BRN/BLK wires),
Vehicle speed sensor, WEC pressure switch (GS-R, Type-R)
Shielding between the ECM or PCM and these components (all have BRAIDED wires):
CKF sensor, Primary and secondary heated oxygen sensors, Knock sensor (GS-R,
Type-R), TDC/CKP/CYP sensor
Shielding between the TCM ('98-'99 Models) or PCM ('00 Model) and these components(all have BRAIDED wires): Countershaft speed sensor, Mainshaft speed sensor
G1s1 ii Condenser fan motor
Brake fluid level switch, Cruise control actuator, Left front parking/turn signal light, Left
front side marker light, Left headlight, Power steering pressure switch (USA), Rear
window washer motor (Hatchback), Windshield washer motor, Windshield wiper motor
14-3
Blower motor relay, ELD unit, Badiator fan motor, Right front parking/turn signal light,
Right front side marker light, Right headlight.....plus everything grounded through G401
ABS fail-safe relay, ABS pump motor
G40114-4
ano
l4-c
A,/T gear position switch, Cigarette lighter, Clutch switch (M,/T), Ctock, Ctutch interlock
switch (MfD, Combination wiper switch (2 wires), Cruise control main switch, Cruise
control unit, Dash lights brightness controller, Data link connector, Daytime running
lights control unit (Canada), Front passenger's door key cylinder switch, Frontpassenger's door lock switch, Gauge assembly (2 wires), Glove box light, Heater
control panel, Heater tan switch, lgnition key switch, Integrated control unit, Interlock
control unit (AfI), Maintenance reminder unit, Mode control motor, Moonroof relay,
Moonroof switch, Parking pin switch (AfD, Power window relay, Rear window defogger
switch, Service check connector, Turn signal/hazard relay.....plus everything grounded
throuoh G201
Driver's door key cylinder switch, Driver's door lock actuator, Drivels door lock switch,Driver's seat belt switch, Fuel pump (BLI(/WHT), Fuel tank unit (BLI(/WHT), power doorlock control unit, Power mirror switch, Power window master switch (2 wires)
Hatch key cylinder switch, Hatch latch switch, Hatch opener actuator, Hatch ooener
switch, Left and right back-up lights, Left and right brake light/taillights, Lett and right
rear parking lights, Left and right rear turn signal lights, License plate lights, power
antenna motor, Trailer lighting connector..... plus everything grounded through G751
6-6
'14-8G503
(Sedan)
High mount brake light, Left and right back-up lights, Lett and right inner brake tighv
taillights, Left and right outer brake light/taittights, Left and right rear parking tights, Leftand right rear turn signal lights, License plate lights, Rear window detogger, Trailer
lighting connector, Trunk latch switch

Ground Distributior (cont'd)
- G401
CLUTCHswtTcHPage 34-3
tl
tl
'l**
A/T GEARPOStTTONSWITCH
139""i#;3a, cLUrcH
ig.ii,oor.--" TNTERLOCK
89, 138 (rss- 99t lwlTcHand 138-1 { 00) Page zl-lPHO|OTo PHOfa 130
r--1 r--1
lttl
ttlll-J t--J
| 2 rc428'Y 9:t:,2." I
ttI,L
SERVICE INTERLOCKCHECK CONTROLCONNECTOR UNITPages Page 13823-6 ( 98-99), PHoro5z24,6 ('00), i--t
iifiii;"' ! !PHOTO 76 L__J'I*- 'l*"
I -
I
-l
ll- o------- o
FRONTPASSENGER'S .-. A,/T -..DOOR ;KEY FRONT ' PARK PtN 'CYLINDER PASSENGER'S ' SWITCHSWITCH OOOR LOCK ' Paqe 138 :Paqe 130 SWITCH I (ge ggt or ior130-2 Page t30 ; 138-1 C00) ,PHafa o6 or 130-2 | pHaro 12a
!.--.! r--1 , r--1 :I | | | ;l | :
| | I | ;t | ;tT' t^-.--i^- , LrJ
"I ^^^-
z
l
t'or' : tY'"*u"" :'Yk91i t ' I'zi :a';"'" I : I
I I :lErl
"1i,.
| .
NOTE: Wires shown without color codes are black.
c403
STEERINGLOCKPage 73'i!Y-', PAIA,LT$
| . i ;;":,;i;
;p,'nron i ffi."ro*Switch I Page 23-7
!'---'' i !i:; iSii'
);
DAYTIMERUNNINGLIGHTSCONTROLUNITPage 110-9
tl
tl
't Y c41(
Canada
\YTIME
Page
I
I12 Y C406
c41
o
a
Llrri.i
i'#!"..,'lgl::""
14-4

NOTE: Fuse 31 is HOT with lgnition Switch in START (lll) and clutch pedal depressed or
A/T Gear Selector in PARK (P) or NEUTRAL (N), see Starting System, pages 21 and 21-1.
r---------1----''l
i I FusE31 I; STARTER
I see Intesrared i ;LSir' !
L9"1"''"'L_:-____..i11 Y C439*",l'"'tr F'*13*
UNDER-DASHFUSE/RELAYBOX
PGM-FIMAINRELAY
oBLU wHr i2 A' C446
"",."-F"'q--
I "..,""'"T
t*'
PORATIVE I"-fi::
ilf
l$tT*"", t-il1-ll$,":,:{}fltrt I Hlui#,'1 l( cl 16 l-iL-l :::l: i: :i'": " ll 1 Y c7s1
,:: ,{;,
-i::'ff"H:'
1"".*t*;-
,F
w,,l.L5j*
124------ -r:A'-----------:-A L4u! o.Av'ur-----=-r
i ,|o3". rAJBr ,|1f;, ,"$"r I
rAc EVAP Fuel start'ng I vatue Purgs conttol PumP - InPu Ivatue Putgs conttol PumP - rrrpur I control solenoid control
I valve control I
.l-------ENGINE CONTROL MODULE (ECM}
(cont'd)
23-1

UNDER-HOODFUSE/RELAYBOX
, F------ | Ventcte Aa
i i ^fffl" ^ff" oPSo F;3 "oF8.. ,E?, i ! : 33::$ 3ligf*, 3i:,""1*n'ni | -r# Shitt Baromettic +svolt I ii i^m^
i!'-i
i | -# shitt Baromettic +svolt I ll : i,l':Y' "-''-.
, a UpshrfvDownshitt acknowledge pressur€ reterence I I, : comparal've inpul sensor ; N: ! signaloutput input ! I'L------ - --95-. s"" e.,r
i-l;.--l
L_H:_:_i
*"'"if
T,ff;*,,
f, o"e" toz
*"''"'J.!,
"oou
"
X-,rf*-- :
;"^'.1
":':._.
!
uu.*^
[
uuusr
i Eli*, Pff i flft**_,
"-Li -.=-lr.i
i*[
"""1
i
".."."[
"s,ilfdi!
r: F,X91 ,. r: 9,t"91 ,, i ! | : ,, !
tiP8h5
8^c4o9 , 16 rac410 274--!----i-./r c4og P4oro 77
/' r'r#",.0, 1-1 Sal9lsgic I rPlSr ,,ffi'", : ,l;3' I
i oit" ortiut | 15f;#.1* ' ELD unit inpLrt Fan : A/c comrossof Icutrol ; clutch r6lay it,-----'l Upshift/Downshift Barometrb .-------.|l. comparalive pressure "- ------: Altsmator I Altemator ,l
:\Aff Ft signal input Shfi sensor +svolt P Uneukal ; VSS Iy'C on FR ' output ,l
' I data lin€ acknowledge outpul ref€rence input , input input signal ' signal : I
i 7 ,^i;gn (ffi,er ,AFsAr' {.As' {BAo2oun ,El ,ot"p' i %?3 'fut, ,tTf : ,tL" i !'4------ r-----r- --_?_::=-.^:r-
;[-1I{T-=TL: ilT:TW-
DATA LINK CONNECTOR (DLC}
-- Shift Baromettic +5 VoltUpshifvDownshitt acknowledgepressuro reteren(
ocM)
, (vss)
- -t-*-"stiG.-"- -,,
".", ? :< a;;;'"
CONTROL MODULE -' -;:'; II
3 V c43o--_ A/r _" LTGRN/I PBoro 63
I ar-x ll, 3l cs58' f -.f .l GAUGE
: I Pail7 lSJl^EllBLY
: llSl'il?l--: L=":J
23-7

NOTE: Fuse 31 is HOT with lgnition Switch in START (lll) and clutch pedal depressed or
A'/T Gear Selector in PARK (P) or NEUTRAL (N), see Starting System, pages 21 and 21 -1
--r-----1
i , ruseor i
i seetntesrateo ] ;i.Sf" !
19"1"''iL_:3____..!
".";I,tr tfl13,,
UNDER-DASHFUSE/RELAYBOX
PGM.FIMAINRELAY
aBLU vHr ll2 l' C446
""ln:,
|:::J-'["''t;;;]"'" l"'.'.[r**
HrrF,,
lx"",
""",[:,
w l""""lH*"ril:, E
"TL------- j----La*=
zs L c+sz 6l----------r:I----- ' ::- -.i':Jl c408----:=-1
, ,,ffJ"r ,4t", 'iJi, ,ff3, II itAcrvl (Pcs) FIB) {srs) iac EVAP Fuel Srading valve purge control PumP anput
control solenoid control
, valve control&------r -poile-Rr-Rdi;;e-nc-rN-E c-on-rli6fi68-uriiEil'"-, edr,ri
(cont'd)
24-1