1998 ACURA INTEGRA Service Repair Manual

I "tl
III
J- - - - --------- l (Haldlback)
Power door oci contro unrt IDriveas door lockaclualof I;Dtlver's door key cylinder swrtclrDfveas door lock swilch
BLKMHT ---1-
I Power window masler swildl)
Dr veis seal belt swilch
Fue gauge sending lnilFue plmp (FP)
ri:
----------l (sedan)
Power dooa lock conlrol unil IDriveas door lock aclualor I
BLKWHT-
Drlver's door key cylinder swllchDrlve/s door lock swilch
I Power window masler swilch)
Dive. s seal beit swilch
Foelgaee sending unitFuelpump (FP)
i Gso2
_ _ _--_______.] {Halchback)
r- || | F T6iler tiqhxng conneclor I
lil i ,",rror,'nqfi JLicense plale lighlsHalci opener aotualorHalci opener swilch
Rear window wiper molor
High mounl hake ighl
otw ^ -n1
t-
l_:1' ^r;-"-1 7_1;.^G503
Trunk lalch swildlTf ailer light ng conneclorLicense plate lighlsRiohl IL; J Inner larqnr
Riohl I .Le-ft J raflqnl
High mounl brake lighlRea. window d€logger
I
""*'
I
(cont'd)
B : R6arwire hamessM : Dver's doorwire harness@ Hatchwire harness
:
G503
23-65

Ground Distribution
Circuit ldentification (cont'd)
BLK-lr- | A8S controlunrt
8LK,ryHT - J
i ,., *n
out
E ABssub'hamess
B : Rear wlndow delogger ground wire
I : sRs main hamess
23-66

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)

Battery
Test (cont'dl
Charge on High Setting (4O amps)
Charge until EYE shows charge is OK; plus an
additional 30 minutes to assure tull charge.
NOTE: lf the battery charge is very low, it
may be necessary to bypass the charger's
polarity protection circuitry.
lf the EYE does not show charge is OK within
three hours, the battery is no good; replace it.
Write down how long the battery was
charged.
Test Load Capacity (# 2)
Apply 3O0 amp load for '15 seconds to remove surtace charge.
Allow '15 seconds recoverv oeriod.
Apply test load (see Test Load Chart).
Record voltage at the end ol 15 seconds.
Voltage stays above 9.6 volts: The battery is OK. IVoltage drops below 9.6 volts: The battery
rs no good.
For example:
BATT
55B24L.MF
TIERY CODE
TEST LOAD CHART
Use the test load ot 112 the cold cranking amps (CCA) print-
ed on the label on the top oI the battery. lf neither is indicat-
ed, use the information below:
23-68

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

lgnition Switch
Electrical Switch Replacement
SRS comoonents are located in this ar8a. 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 thett protection
circuit, Be sure to get the customer's code number before- disconnecting the battery.- removing th6 No. 47 (7.5 A) tuse from the under-hood
tuse/relav box,- removing the radio.
After service, reconnect oower to the radio and turn it
on. When the word "CODE" is displayed, enter the cus-
tomer's s-digit code to restore radio operation.
1. Disconnect the negative cable from the battery.
4. Remove the steering column covers.
Romovs ths dashboard lower cover 8nd knes bolster(se6 p8g6 23-71).
Disconnsct th6 5P connector from th6 under-dash
fuse/rel8y box 6nd th€ 7P conn€ctor from the main
wire harne$ (s6e page 23-711.
5.Insert the key and turn it to "O".
Remove the two bolts and replace the switch6.
UPPER COVER
7. Install in the reverse order of removal.
23-72