lock HONDA INTEGRA 1998 4.G Workshop Manual
[x] Cancel search | Manufacturer: HONDA, Model Year: 1998, Model line: INTEGRA, Model: HONDA INTEGRA 1998 4.GPages: 1681, PDF Size: 54.22 MB
Page 1331 of 1681
Supplemental Restraint System (SRSI
Component/Wiring Locations
fndex ................ ......23-218
Description ................23-279
Circuit Diagram .........23-280
Precautions/Procedures
General Precautions ........................ 23-281
Airbag Handling and Storage .........23-281
SRS Unit Precautions ...................... 23-28P
f nspection After Deployment ......... 23-282
Wiring Precautions .......................... 23-283
Backprobing Spring-loaded Lock
Troubleshooting
Seff-diagnostic Procedures ............. 23-287
Reading the DTC .................. ...........- 23-287
Erasing the DTC Memory ................ 23-289
Troubleshooting Intermittent
Failures .............. 23-289
Diagnostic Trouble Code (DTC)
Chart ................ ..23-290
SRS Indicator Light Wire
Connestions ...... 23-252
Ff owcharts .............23-293
Ailbag
Repf acement ......... 23-317
Disposaf .................23-320
Cable Reel
Replacement .........23-322
SRS Unit
Replacement .........23-326
1 Connectors ........23-28:t
.r/ Spring-foaded Lock Connector ....... 23-284
Spring-loaded Lock Connestor with
Buift-in Short Contact .............. ... 23-281
Disconnecting the Airbag
Connector(sl ......23-285
Steering-related Precautions .......... 23-286
)f-'Tl
Page 1337 of 1681
)J
Wiring Precautions
. Never attempt to modify, splice or repair SRS wiring.
NOTE: SRS wiring can be identified by special yellow
outer protective covering.
. Be sure to install ihe harness wires so that they are not
pinched or interfering with other car parts.
. Make sure all SRS ground locations are clean and
grounds are securely fastened for optimum metal-to-
metal contact. Poor grounding can cause intermittent
problems that are difficult to diagnose.
Backprobing Spring-loaded Lock
Connectors
. When checking voltage or resistance on this type of
connector the first time, it is necessary to remove the
retainer to insert tester probes from the wire side.
NOTE: lt is not necessary to reinstall the removed
retainer; the terminals will stav locked in the connec-
tor housing.
To remove the retainer, insen a flat tip scrGirdr'\/".
between connector body and retainer, and car"fully
ory out the retarner.
NOTE: Take care not to break the conn€ctor.
FLAT TIPscRElt DRrrrEh
)
RETAINER
RETAINER
RETAINER
23-283
Page 1338 of 1681
Precautions/Procedures
Spring-loaded Lock ConneetorSpring-loaded Lock Gonnector
with Built-in Short Contact
The driver's and front passenger's airbag have a spring-
loaded lock connector with a built-in short contact.
When this connector is disconnected, the power termi-
nal and the ground terminal in the airbag connector are
automatically shorted.
Connestor halves dbconnoctgd:
GROU D IERMINAL
SHONT OONTACI
CABTI REEL @I{I{ECTOF
Conncctor hrlvag connected:
Some SRS system connectors have a spring-loaded lock.
Disconn€cting
To release the lock, pull the spring-loaded sleeve toward
the stop while holding the opposite half ot the connector.
Then puilthe connector halves apart.
NOTE: Be sure to pull
connector half.
on the sleeve and not on the
SPRII{G.LOADEDsL"EEvE
Do not pullon thishalt of the connector-Conneqting
1. Hold the pawl-side connector half, and press on the
back of the sleeve-side connector half in the direction
shown. As the two connector halves are pressed
together, the sleeve is pushed back by the pawl.
NOTE: Do not touch the sleeve,
When the connector halves are completely connected,
the pawl is released, and the spring-loaded sleeve
locks the connector.SPRIM;-LOADEDSLECVE
acr
GAOUND TERi'INAL
@NTACT
CABII REELooNtrEcron
23-284
CONYACT
Page 1340 of 1681
Precautions/Procedures
Steering-related Precautions
Steering Wheel and Gable Reel Alignment
NOTE: To avoid misalignment of the steering wheel or
airbag on reassembly. make sure the wheels are turned
straight ahead before removing the steering wheel.
Rotate the cable reel clockwise unit it stops.
Then rotate it counterclockwise (approximately two and a
half turns) until the arrow mark on the cable reel label
points straight up.
ARROW MARK
23-286
Steering Column Removal
CAUTION:
. Before romoving the steoring column, lirst di3con-
nect ths connector bctwoen tho csble rsal and the
SBS main harneEs.
. lf the steeting column is going to be rsmoved with-
out dismounting the steering wheel, lock the steer-
ing by iurning the ignition k6y to o'LOCK position' or
remove tho key lrom thc ignition ro that the steering
wheel will not turn.
NOTE:
When the airbag and cable reel are disconnected, and
the battery is reconnected and the ignition switch is
turned ON (ll), the SRS unit will store this as an open
in the driver's airbag inflator, and the SRS indicator
light will come on. In such a case, make sure to con-
firm the DTC, then clear the SRS unit memory.
For disconnecting the spring-loaded lock type connec-
tor, refer to page 23-284,
SRS MAIN HARNESS2P CONNECTOR
Do not replace the original steering wheel with any other
design since it will make it impossible to properly install
the airbag {only use genuine Honda replacement parts).
After reassembly. confirm that the wheels are still turned
straight ahead and that the steering wheel spoke angle is
correct, lf minor spoke angle adjustment is necessary, do
so only by adjusting the tie-rods, not by removing and
repositioning the steering wheel.
L
Page 1341 of 1681
)
Troubleshooting
Self-diagnostic Procedures
The self-diagnostic function of the SRS system allows it to locate the causes of system problems and to store this informa-
tion in memorv. For easier troubleshooting, this data can be retrieved via 8 dats link circuit.
o When you turn the ignition switch ON (ll), the SRS indicator will come on. lf it goes off after six seconds, the system is
normat.
. lf there is 8n abnormality, the system locstes and defines the problem, stores this information in memory, and turns
th€ SRS indicator light on. The data will remain In the memory even when the ignition switch is turned off or if the bat-
terv is disconnected.
. When you connect the SCS service connector to the service check connector (2P), and turn the ignition switch ON {ll),
the sRs indicator light will indicate the diagnostic trouble code (DTCI by th€ number of blinks.
. After reading and recording the DTC, proceed with the troubleshooting for this code
Pr6crution!
. Use only a digital multimeter to check the system, lf it's not a Honda multimeter, make sure its output is 10 mA (0.01 A)
or less when switched to the smallest value in the ohmmeter range. A tester with a higher output could damsge the
airbag circuit or cause sccidental airbag deployment and possible injury.
. Whenever the ignition switch is ON (ll), or has been turned OFF for less than three
SRS unit; the airbags could accidentally deploy and cause damage or injuries'
. Before you remove the SRS main harness, disconnect the driver's airbag connector
conneclor.
and the front passenger's airbag
. Make sure the battery is sufficiently charged (s6e psge 23-67). lf the battsry is dead or low, msasuring values won't be
correct,
a Do not touch a tester probe to the terminals in the SRS unit or harness connectors, and do not connect the terminals
with a jumper wire. Use only the backprobe set and the SCS service connector.
For backprobing spring-loaded lock type connectors, refer to psge 23-283.
Reading the DTC
When the SRS indicator light is on, read the DTC using one ot th"sc rn"ihod<
A. Connect the Honda PGM Toster io the 16P D
Cable Reel
Replacement (cont'dl
CAUTION:
. Before installing the steering wheel, the lront
wheels should be aligned str8ight ahead.
. Be sure to install the harness wires so that they
are not pinched or interfering with other parts.
. After reassembly, confirm thal the wheels are
slill turned str8ight ahead and that the steering
wheel spoke angle is correst (road test). lf minol
spoke angle adjustment is necessary, do so only
by adiusting the tie-.ods, not by removing and
repositioning the steering wheel.
12. Align the cancel sleeve grooves with the cable reelprojections.
GROOVES
Carefully install the cable reel on the steering column
shaft. Then connect the 2P connector to the SRS
main harness, and connect the 3P connector to the
main wire harness.
CANCELS SLEEVE
CABLE REEL
13.
CABLE REEL
23-324
Install the steering column covers.
lf necessary, center the cable reei. (New replace-
ment cable reels come centered.) Do this by first
rotating the cable reel clockwise until it stops. Then
rotate it counterclockwise (approximately two and a
half turns) untll the arrow mark on the cable reel
label points straight up.
Install the steering wheel, then connect the horn
connector and cruise control sevtesume switch con-
necror.
15.
16.
CRUISE CONTROLSET/RESUME/swtTcHCONNECTOR
ARROW MARK
HORN CONNECTOR
Page 1383 of 1681
).1
Contents
How to Use This l\.4anual 1Circuit Schematics (see Circuit Index)Fuse/Relaylnformation 6ComponentLocation Photographs 201
Connector Cavity Numbers 202Connectorldentification 203
Ground-to-Components Index 6-6Wire Harness Routing 203Circuit ldentification lor ln-Line and Fuse Box Connectors
Circuit Index
Air conditionerAir delivery 61Blower controls 60Compressor controls 62Fans 63Anti-lock brake system (ABS) 44A/T gear position indicator 89Automatic transmission controls'98199 models 39'00 models 39-4Back-up lightsHatchback 110Sedan 110- 1Brake system indicator light
USA 71Canada 71-1Brake lightsHatchback 110-6Sedan 110-7Cargo area light (Hatchback) 114-3Ceiling light 114-2Charging system 22Cigarette lighter 155
Clock 154Condenser fan 63Console lights 114Cruise control 34Dash lights 1 14Daytime running lights 110-8Door open indicator 114-2Engine coolant temperature gauge 81Engine oil pressure indicator light 72Fog lights 110-14Front parking lights 110-11Front side marker lights 110-11Fuel gauge 81Fuse/relay boxUnder-dash 6Under-hood 6-3Under-hood ABS 6-5Gauges 81Glove box light 114Ground distribution 14Ground-to-Componentsindex 6-6Hatch open indicator '114-3
Hatch opener '134
Hazard warning lightsHatchback 'l l0-2Sedan 110-4Headlights 1'10-8Headlight switch 100HeaterAir delivery 61Blower controls 60Fanswith A,/C 63without A,/C 63-2Horns 40lgnilion key reminder 73lgnition system 20
204
lmmobilizer system ('00 model) 132lndicators 80Integrated control unit 70Interlock system'98199 models 138'00 models 138-1License plate lightsHatchback 110-12Sedan 110-13Lights-on reminder 73Low fuel indicator light 74l\,4aintenance reminder light 83l\iloonroof 122Odometer 81-1Power antenna 151Power distributionBattery to ignilion switch, fuses, and relays
Fuses to relays and components 10-2Power door locksHatchback '130
Sedan 130-2Power mirrorsHatchback 141Sedan 141-1Power windowsHatchback 120Sedan 120-2Programmed fuel injection system (PGM-Fl)'98199 models 23'00 models 24Radiator fanwith tuC 63without A,/C 63-2Rear parking lightsHatchback 110-12Sedan 110- 13Rear window defogger 64Seat belt reminder 73Security system 133Speedometer Il-1Spotlights 114-2Starting syslemAutomalictransmission 21l\.4anualtransmission 21-1Stereo sound system 150Supplemental restraint system (SRS) 47Tachometer 81- 1TaillightsHatchback 110-12Sedan 110-13Trailer lighting conneclor 118Trunk lid open indicator 114-3Trunk light (Sedan) 114-3Turn signal lightsHatchback 110-2Sedan 110-4Vehicle speed sensor (VSS) 33Wiper/washerFront 91Rear 92
10
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12Fg oAmerican Honda Motor Co., Inc. - All Rights Reserved Service Communications 275 pages
Page 1387 of 1681
How To Use This Manual
Power Distribution Schematics
From Fuses to Relays and Components
The second half of Power Distribution shows the wiring "From Fuses to Relays and
Components." This can speed your troubleshooting by showing which circuits share fuses. lf
Power Distribution shows that an inoperative circuit and another circuit share a fuse, check a
component in the other circuit. lf it works, you know the fuse is good and power is available to
the inooerative circuil.
ol
I
I
\
FUSE 15204
UNDER-OASHFUSE/RELAYBOXFUSE 2310A
\
I
/
O(
.II
l-- -
1?c-.7
.:r- I YEL
:*.l sHrFTr I LOCKI I SOLENOIDL- J Page 138PHOfO2T
I lFEt[,o'
L -J SWITCH(AutomaticTransmission)Page 110-13
-l PHaro 62
IYEL Iz I czrar -.lclocK
, l"i1:"':oL-Jc408
r-.l HAZARD
I t3' S[t''i"L- J Page 110,8
:I-c564
1 AUTOMATIC
I SEAT BELTI CONTROLJ UNITPage 146
YEI
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IL
c7t3
I l5"f,TE'"L -J (N,4anualTransmission)Page 110-13
r------
I ti:*'"T8*L____________J 81. and 89
3rc802 8
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| 13"'^TI",L-J,iiio'i'
2 3 C216
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Page 1390 of 1681
Circuit ldentification for In'Line and Fuse Box Connectors
tuse the chart (on page 204, sample below) to help diagnose multiple symptoms in separate
circuits which could be caused by a single problem in a connect,oishared by those circuits'
Here's how that chart could help you find such a problem:
1. Pick one of the multiple symptoms and look up the schematic for that circuit'
2. Make a list of all in-lrne and fuse box connectors in that schematic (include page numbers).
3. Then, in the chart, look up each connector on your list to see if circuits related to the other
symptoms run through one of them. lf they do, inspect that connector for the problem.
Example: The horn, A,/C, and the right headlight don't work. List all in-line and fuse box
connectors in the horn circuit and then check the chart (sample below). You find that C211 is
common to the A,/C circuit and the headlight circuit, so you inspect c211 and find the problem:
bent terminals.
)Connector
(6 or more
cavities)
Numbel of
Cavities - Color
1O-GRY
I 12-GRY
I
Wire
Harnesses
I Main/ | ComP er 'ror c.ntrols,
I Dashboard I
Circuits
Ant!lock brake system (ABS), Cruise control,
Programmed {uel injection system (PGM-FD
!ngrnei
lvlain
lgnition system
Antilock brake system (ABS), BIower controls, Fans,
Wiper/washer
lgnition system, Starting system
Blower controls, Compressor controls, Headlights'
Horns, Vehicle speed sensor (VSS), Wiper/washer
Programmed fuel injection system (PGM-Fl)'
Starting system
Engine/ |Main I
)
Page 1393 of 1681
How To Use This Manual
Symbols
Ground - "G"
This symbol means the end of
the wire is attached (grounded) Ito the car frame or to a metal Ipart connected to the f rame. \I orol
,
Each wire ground (G) ," -/numbered for reference.
Q,(Switches
These switches move
together; the broken straight
line between them means thev
are mechanically connected.
Other types of switches are
controlled by a coil or a solid
state circuit. Unless otherwise
noted, all switches are shown
in their normal (rest) position,
with power off .
This ground symbol (dot
and 3 lines) overlapping the
component means the housing
of the component is grounded
to the car f rame or to a metal
part connected to the f rame.
This symbol represents
the bus bar inside a ground
connector. The dots a
i"r*"""*nn"l,':" .,.L I I I
lermtnals connectto. -'--'-:t"'--------<
The ground symbol (large dot)
: Gsoo
is the connection between the
bus bar and metal (grounded)
part of the car.
Terminals - "T"
m
ffi
Solid-state
Fuses
This means power is supplied
when the ignition switch is in ON (ll).
Diodes
A rectifier diode works like a one
way valve. lt allows current to
flow only in the dlrection of the
arrow.
A Zener diode blocks reverse
currenl at normal voltages just like
a rectifier diode. At high voltages,
however, a Zener diode allows
current to flow in reverse.
Q,(
Each 'T" terminal (ring type)
is numbered for reference ano
location. A "T" terminal is
secured with a screw or bolt.
Shielding
This represents RFI
(Radio Frequency
Interf erence) shielding
around a wire. The
shielding is always
connected to ground.
,,,
n
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