relay ACURA INTEGRA 1998 Service Repair Manual

Ground Distribution
Circuit ldentification (cont'd)
Condenser laf molor
8LK
BLK
BLK
Righl headlighl (High beam)
Righl headlighl (Low beam)
Badiator lan molor
'LK ------
li;li fil Hi l'iff il"1"'"'
ELD unit (USA)
UNDER.HOODFUSE/RELAY BOX
: {Fuse/relayboxsockel)Blower molor relay
, (Fuseirelayborsochel)iear wnoow oerogger reray
G201
"--l-
VG401(To page 23-63)
AgS pump motor
ABS lailsale relay
@ , ac,nir" n",n"..
U Malnwire harness
23-62

J
BrK-
BrK---
Lell headlighl {High beam)
Lell headlighl (Low beam)Cruise conlro aclualor
Lell lrcfl parkirElurn signallighlLell lront slde maker lighl
Windshield wiper molor
Wndshleld )I Wasner molor
Brake lluid level switchPower sleenng pressure (PSP)swilch (USA)
BLK - Healer lanswlch
J
EL^- Enrlron {€y swrcn- Data [nk conneclor |DLC)
BL(
Fronl passenge/s door key cylinder switdrFronl passonger's door lock swilch
Seavice cieck conneclorClulch swilch (MIT wilh crLr se conlrol)Inle ock contfolunit l ,^-,Parking prn swlch J u' t
Windshi€ld wipefl^Iasher sw 1ch
G40l
tr
tr
N
: Eng ne companmentwife harness
: Fronl passenge/s door wire hamess
: Healer sub.harness A
: Healer sutsharness B
tr
4)(cont'd)
G3o1
(From page 23-62)
;L^ ------ A/T gear posrron sw cn
l- Cldch inledock sw cl rM/.'- Fear window w pe,,wdsl'er sw cl
_l__{BLK_-
UNDER.OASH FUSE/RELAY BOX(To page 23 64)

Ground Distribution
JUNCIIONCONNECTOR
U : Main wrre larness
E : oashboardwire haness
E , B*tr,it" h",n"..
Circuit ldentification (cont'dl
G40l(From page 23-63)
UNDEN.DASIFUSEi RELAYBOX
Turn sbnal/he2ad relay
hlegraled conlrol unil
BLh-Moonlmlleray- MooNool switch
BLK
BLK
8LK
ABS/SRS indicalor lighvci.dril
oash lighls brighhess clitroller
ClockGauges and indicalor lighlsMaiol€nan6 Gmind€a milR6ar window d6logger switch
A-^..'.''..'..- Cqal€nergrnet
l- Glove box lighlr- Ouise conlrol nan sw|ldr
Steleo mdio/cassello playel
G551
23-64

Battery
a Battery fluid (electrolytel contains sulfuric acid. lt may causo severe burns if it gsts on yout skin or in your eyes.Wear piotective clothing and a face shield.- ll electrolyte gets on your skin or clothes, rinse it ofl with water immediately.- lf electlolyte gets in your eyes, tlush it out by splashing water in your eyes for at least 15 minutes; call a physicianimmediately.
a A battery gives off hydlogen gas. lf ignited, the hydrogen will explode and could crack the battery case and splatte.acid on you. K6ep sparks, flames, and cigarettes away from the battery.a Overchalging will raisc the temperatulg of the electrolyte. This may force electrolyte to spray out ol the battery vents.Follow the chatge. manutacturer's instructions and charge the baftely at a ptope. rate.
NOTE: The original radio has a coded theft protection circuit. lf service to the car requires any of the tollowing, be sureto get the customer's code number before- disconnecting the battery.- removing No. 47 (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 tne customer's5-digit code to restore radio operation,
Use either a JCI or Bear ARBST tester, and follow the manufacturer's procedures. lf you don't have one of these com-puterazed testers, follow this conventional test Drocedure:To get accurate results, the temperature of the electrolyte must be between 70'F {21oC} and IOOoF (38oC).
lf the case is cracked or the posts are loose,
reDlace the batterv.
lf the indicator shows low electrolyte, add
distilled water if possible.
Test Load Capacity (# 1l
. Apply 3O0 amp load for 15 seconds to remove
surface charge.. Allow 15 seconds recovery period.. Apply test load {see Test Load Chart).. Record voltage at the end of l5 seconds.
Voltage stays above 9.6
volts: The battery is OK.
(cont'd)

1
I
PowerRelays
RelayTest
JNOTE: See page 23-194 for turn signal/hazard relay
input test.
Normally.open type:
fWC2i
1. Check for continuitv between the terminals.
. There should be continuity between the A and B
terminals when power and ground are connect-
ed to the C and D terminals.
. There should be no continuity between the A
and B terminals when power is disconnected.
<2
F;Z
,,A
/ l'El--E \
ey
Normally-opon type:
'1. Check continuity between relay terminals.
. There should be continuity between the A and C
terminals when power and ground are connect-
ed to the B and D terminals.
o There should be no continuitv when oower is
disconnacted,
o Power window relay
. Radiator fan relay
. Condenser fan relay
. AVC compressor clutch relay
Typel:
c
I Blower motor relay
. Rear window defogger relay
Typel:
Terminal
P";(c5t--__\B
Disconnected
Connectedoo
Terminal
P"*"r(B5-lc
Connectedoo
Disconnected

. Horn relay
a Hatch release relay
. Starter out relay
Power Relays
. ABS pump motor relay
. ABS fail-safe relay

1lgnition Switch
Test
J
J
SRS components are located in this area. Review the
SRS component locations. precautions, and procedures
in the SRS section (23) before performing repairs or ser-
vtce.
'I . Remove the dashboard lower cover and knee bolster.
3.Check for continuity between the terminals in each
switch position according to the table.
View from wire side
ST IBLK/WHT}BAT (WI{TI
7P CONNECTOR
5P CONNECTOR
IG2 (YELIDASHBOARD LOWER COVER
Disconnect the 5P connector from the under-dash
fuse/relay box and the 7P connector from the mainwrre harness.IWHT/BI-K}
4. ll continuity checks do not agree with the table,
replace the electrical part of the switch {see page
23-7 2).
View from wire side
Terminal
PositionACCBATtGlrG2ST
o
o---o
o--_o
0o---o
23-71

;
Steering Lock Replacement
SRS components are located in this area. Review the
SRS component locations, precautions, and procedures
in the SRS section (23) before performing repairs or ser-
vice.
NOTE: The original radio has a coded theft protection
circuit. Be sure to get the customer's code number before- disconnecting the battery.- removing the No. 47 (7.5 A) fuse trom the under-hood
fuse/relav 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. Disconnect the negative cable from the battery.
2. Remove ths dsshboard lower cover and knee bolster(s6o p8ge 23-72).
3, Disconnect the 5P connector from the under-dash
fuse/relay box and the 7P connsctor from th€ main
wire harness (see page 23-72l.,
4. Remove the steering column covars (see page
23-721.
5. Remove the column holder mounting bolts and nuts.
NUT13 N.m(1.3 kgl.m, 9.4 lbt.ftl
BOLT22 N.m(2.2 kgf.m, 16 lbf.ftl
6.
7.
Lower the stee.ing column assembly.
Center-ounch each of the two shear bolts and drill
their heads oft with a 5 mm {3/16 in) drill bit.
CAUTION: Do not damage the switch body when
lemoving th€ sheal bolts.
Remove the shear bolts from the switch body.
Install the new ignition switch without the key in-
serted.
1O. Loosely tighten the new shear bolts.
11. Ins€rt the ignition key and check for proper opera-
tion of the sleering wheel lock and that the ignition
key turns freely.
12. Tighten the shear bolts until the hex heads twist off.
8.

Starting System
Component LocationIndex
STARTER CUT RELAY (M/T)
Test, page 23-70
A/T GEAR POSITION SWITCHTest, page 23-144CLUTCH INTERLOCK SWITCH IM/T}Test, page 23-79Switch ,Adiustment, section 12
Replacement,
BATTERYTest, page 23 76
STARTERlest, page 23-77Solenoid Test, page 23 79Replacement, page 23'80Overha!1, page 23'81Reassembly, page 23'86
23-74

Circuit Diagram (M/Tl
tJ
STARTEBCUT RELAY
)/
ll-G2o1G401
rAa rtFz5- r3
) -rr
CLUTCHINTERLOCKSW]TCH
IGNITIONX SWITCH
!_*",.^-*-G-l
"T"
BTKWHT BLKWHT
llr - tr |
BLKFED 8LU/BLK
- BLK,BE' I__-lrror.oo*
I I
+Yffii'"'Tf'o' | |
u"T-l
i,t^il'r** | |
=-T--. I
twt t
l$*Tl r
IA II
BLK
tY--lt I-|ffim-
|
rl
UNDEB HOOD FUSE/BELAY BOX
No 41 (100A) N0.42 (404)