relay HONDA INTEGRA 1998 4.G Workshop Manual

Engine Removal/lnstallation
2. Remove the strut brace.
Make sure iacks and safety stands ate placed plopel-
ly and hoist brackets are attached to the correct po-
sitions on the engine {see section 11,
Make sure the car will not rollolt stands and latl whileyou are wgrking under it.
8 x 1.25 mm24 N.m {2.4 kgf.m,17 tbf.tt)
CAUTION:
. Use fender covers to avoid damaging painted sur-
faces.
Unplug the wiring connectors carelully while holding
the coupler and the connector portion to avoid d8m-
age.
Mark all wiring and hoses to avoid misconnection.
Also. be sure that they do not contact other wiring
or hoses, or intedere with other parts.
NOTE: Anti-theft radios have a coded theft protection cir-
cuit. Be sure to get the customer's code number betore- Disconnecting the battery.- Removing the No.32 (7.5 A) fuse from the under
hood fuse/relay box.
Removing the radio
After service, reconnect power to the radio and turn it
on. When the word "CODE" is displayed, enter the cus
tomer's 5-digit code to restore radio operation.
1. Remove the hood (see section 20).
3.Disconnect the battery negative terminal first, then
the positive terminal.
Disconnect the battery cables Irom the under-hood
Iuse/relay box and under hood ABS {use/relay box.
6x1.0mm9.8 N.'4 (1 .0 kgf .m,
7.2 rbf.ft)
(cont'dl
STRUT BRACE
BAITERY CABLES
5-3

Radiator
Engine Coolant Refilling and Bleeding
CAUTION: When pouring engine coolant, be sure to shut
th6 relay box lid and not to l€t coolant spill on th6 el€c-
trical parts or the paint. lf any coolant spills, rinse it off
immediately.
1. Slide the heater temDerature control lever to maxi-
mum heat.
Make sure the engine and radiator are cool to the
touch.
2. Remove the radiator cap.
3. Loosen the drain plug, and drain the coolant.
4. Remove the drain bolt from the cvlinder block.
ji
Ii'
l:ll
ENGINE DRAIN EOLT78 N.m {8.0 kgt'm,54 lbt.ft)Apply liquid gasket tobolt thread when installing.WASHERReplace.
10-6
5. Apply liquid gasket to the drain bolt threads, then
reinstall the bolt with a new washer and tighten it
securely.
6. Tighten the radiator drain plug securely.
7. Remove, drain and reinstall the reservoir. Fillthe tank
halfway to the MAX mark with water, then up to
MAX mark with antifreeze.
COOLANTRESERVOIR
I
I
I

Gomponent Locations
Index (cont'dl
THROTTLE BODY {TBIInspection, page 1 1'132
Disassembly, page 1 1-133
THEOTTLE CABLEInspection/Adjustment, pages 11-130, 131
lnstallation, Pages 11 130' 131AIR CLEANER IACL)Replacement, Page 11 129
RESONATOR
INTAKEAIRBYPASS {IAB)CONTROLDIAPHRAGM(818C1 engine onlylTroubleshooting,page 11-135
i-)
i--- / /
i rl
l'-' i
INTAIR
POSITIVE CRANKCASEVENTILATION (PCV) VALVEInspection, page 11'140
BYPASS IIAB}CONTROLSOLENOIDVALVE (818C1 ongine only)
Troubleshootrng,page 11-135
PGM-FIMAIN RELAYRelayTesting, Page 11 124
Troubleshooting, Page 1 1-1 25
L
ENGINE CONTROL MODULE IECM}
Tro!bleshooting, Page 11 50
SERVICE CHECK CONNECTOR {2P)
Troubleshooting Procedures, page 1 1'32
DATA LINK
1 1-6
\'

System DescriPtion
Electrical Connections
FUELIN'ECTOHS
EVAP COIiTIBOL CANISTEAvE|rISHUT VAIVE
sotENoto vaLvE
lo FAOIAIOB FAN FELAY,CONOEI{SEh FAN FELAY
FUSESr-1) BATTERY {100 A)*
€) INTERIOF LIGHT {7.5 A}.
€) HORN STOP 120 A)'
o rcl (,$ A)*
o BACK UP IRADIO) 17.5 A)*
@ Fr €/M t15 Al'.'I NO. .I3 FUEL PUMP ISRS UNIN (15 A)
a,J No. 25 METER 17.5 Al
O No. 15 ALTERNATOR SP SENSOR {7.5 A}(0 No. 17 HEATER A/C R€LAY (7.5 A)(i) No. 31 STAnTEB SIGNAL (7.5 A)
*: in the under'hood fuse/relaY box

\y'
trtr
lk:
LT GRN/BLK
e ntZonl -------fl- enx/onn
f_-=l IYEVBLUtl
ttlv -' ]-""'
t'l Jtc
GAUGE ASSEIIBLY
To RADIATOA FAN RELAY,COT.IDENSER FAII RELAY
To A/C COIPRESSOBCLTITCH NELAY
To A/C s\i/tlcH
*1: USA*3: Ay'T
A//TGEAR POslNOiIND|CATOS * s
11-19

System DescriPtion
,'Electrical Connections (cont'dl
\
c217WNT/RED -
YEVWTTT -
wrfi/BLU'-
c2t6wHt/BtJ( -
- BIJ(AEL -
- CRN/RED -
- Btx -
_L c21r
/Btx
UNDEFHOOD FUSE/RELAY 8OX
w{T
UNOEEDASH FUSE/RELAY BOX
'.'u^'o-Jfffi---]
| | A/r GEAR POSITION IELK/,!YHI--1| srvrrc1| (^'n Il{lf ic41a/T: c4t3
PTTP (SRS (lID O5A)
c/xltwrrzneo {IIEuc.YEL -l
BLVRED -I
ca:|9ar-uzwrrJwHr/?ED -l
IYEVGRN -t
c55lYEVBLU -f
c4a0ELX,/YEL {
*1: USA
11-20

System Description
System Gonnectors IEngine Compartment]
\
c1G)
c113
c132
cr31 L
UNDER.t{ooDFUSE/RELAYBOX
MAINWIREHARNESS
WIRE HARNESS
11-22

I
ll
System Description
System Gonnectors [Dash and Floor]
\
ENGINECOMPARTMENTWIREHARNESSPGM.FI MAIN
RELAYOASHBOARD WIREHARNESS
L
.1
:J

System Description
System Connectors [Dash and Floor] (cont'd]
C551 UNDER.DASHFUSE/RELAYBOX
)
)

Engine Control Module (ECM) Reset Procedure
Either of the following actions will reset the ECM.
. Use the OBD ll scantool or Honda PGM Tester to clear the ECM'S memory.
NOTE: See the OBD ll scan tool or Honda PGM Tester use's manuals for specific operating instructions.
. Turn the ignition switch OFF. Remove the BACK UP (RADIO) (7.5 AI tuse from the under hood fuse/relay box for 10seconds.
BACK UP (RAOIO) {7.5 AI FUSE
UNDER'HOODFUSE/RELAY BOX
lll. Final Procedure (this procedure must be done after any trou bleshooting )
1. Remove the SCS Service Connector if it is connected.
NOTE: lf the SCS service connectors is connected and there are no DTCS stored in the ECM, the MIL will stav onwhen the ignition switch is turned ON (ll).
2. Do the ECM Reset Procedure.
3. Turn the ignition switch OFF.
4. Disconnect the OBD ll scan tool or Honda PGM Tester from the Data Link Connector (16P|.
{cont'd)
11-33