service indicator HONDA INTEGRA 1998 4.G User Guide

Electrical Troubleshooting
Troubleshooting Flowchart - lDnl IndicatorLight Does Not Come On
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Check the Sowice Chock Connec-lol:Make sure the special tool {SCSSorvice Connector) is not con-nected to the service check con-
nector.
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TCM CONNECTOR A I26PI
The iDal Indic.tor light does not
coma on whgn the ignhion switchis tirst tulnod ON {ll). (lt should
come on tor about two s€conds.)
Disconnect the 3pocisl tool from
tho sgrvice chock connlc'tor and
rachock.
ls the specialtool (SCS Service
Connedor) connected to the
service check connector?
Ch.ck tho [O! Indicator Light:Shiftto E position.
Chock tor loos. TCM conn.ctoi3.lf nece3s!ry, subttitute a known-good TCM and r.ch.ck,
Does the E indicator lightcome on?
Ch.ck the Ground Circuit:1. Turn the ignition switch OFF.2. Disconnect the A 126P) con-nector from the TCM.
3. Check lor continuity botweenthe A13 terminal and bodyground and tho 426 terminaland body ground.
Reprir opan in the wir.3betwoon th6 A13 or A26 t..mi-nil. and G101.Repair poor ground (G101).
To page 14-83VJ
14-a2
t-

1 3. Measure the clearance between the clutch end olate
and top disc with a dial indicator. Zero the dial indi-
cator with the clutch end plate lowered and lift it up
to the snap ring. The distance that the clutch endplate moves is the clearance between the clutch endplate and top disc.
NOTEi Measure at three locations.
Clutch End Plate-to-ToD Disc Clearance:
1 4. lf the clearance is not within the service limits, selecta new clutch end plate from the following table.
NOTE: lf the thickest clutch end plate is installed,but the clearance is still over the standard. replacethe clutch discs and clutch plates.
PLATE NUMEERThickness
ClutchSeNice Limit
lst
2nd
3rd
4th
l st-hold
O.65 -O.85 mm (0.026-O.033 inl
O.65-0.85 mm (0.026 - 0.033 in)
O.40-0.60 mm {O.016-O.O24 in)
O.40-0.60 mm (O.O16 O.O24 in\
O.5O-O.8O mm (O.O2O-O.O31 in)
CLUTCX ENO PLATE
14-153
1ST, 2ND, 3RD and 4TH CLUTCH END PLATE
.lST.HOLD CLUTCH END PLATE
Plate No.Pan Numb€rThickn6ss
I
2
3
4
5
6
7
8
I
10
22551-P56-N00
22552,P56-N00
22553-P56-N00
22554-P56 -N00
22555 -P56- N00
22556 P56 -N00
22557 -P56 - N00
22558 P56-N00
22559-P56-N00
22560-P56- N00
2.1 mm (0.083 in)
2.2 mm (0.087 in)
2.3 mm {0.091 in)
2.4 mm (0.094 in)
2.5 mm (0.098 in)
2.6 mm {0.102 in)
2.7 mm i0.106 in)
2.8 mm (0. 1 10 in)
2.9 mm {0.114 in)
3.0 mm {0.1 18 in)
Plate No.Pan NumborThickness
I
2
3
4
5 (No mark)
6
7
22551-PS5-003
22552 - PS5-003
22553- PS5,003
22554- PS5 -003
22555 PS5-003
22556-PSs 003
22557- PS5-003
2.10 mm (0.083 in)
2.20 mm (0.087 inl
2.30 mm {0.091 in)
2.40 mm {0.094 in)
2.50 mm (0.098 in)
2.60 mm (0.102 in)
2.70 mm (0. 106 in)

Front
Disc
Brake
Runout
Disc
InspectionDisc Thickness and Parallelism
\'L
2.
Loosen the front wheel nuts slightly, then raise the
vehicle and suppon it on safety stands. Remove the
front wheels.
Remove the brake pads (see page 19-8).
Inspect the disc surface for damage or cracks. Clean
the disc thoroughly and remove all rust.
Use wheel nuts and suitable plain washers to hold
the disc securely against the hub, then mount a dial
indicator as shown, and measure the runout aat 10
mm (0.4 in) from the outer edge of the disc.
B;ake Disc Runoul:
Service Limit: 0.10 mm (0.OO4 in)
3.
1O mm{0.4 inl
PLAIN WASHER108Nm(11 ksl.m, 80 lbf.ft)
5. lf the disc is beyond the service limit, refinish the
brake disc with an on-car brake lathe. The Kwik
Lathe produced by Kwik-way manutacturing Co. and
the "Front Brake Disc Lathe" oflered by Snap-on
Tools Co. are approved {or this operation.
Max. Rofinish Limit:
Type R Model:
21.0 mm (0.83 in)
All €xcept Type R Model:
19.0 mm (0.75 inl
NOTE:
o A new disc should be relinished if its runout is
greater than 0.10 mm (0,004 in).
. See section 18 for brake disc replacement.
. When the vehicle is equipped with a limited slip
differential, raise both front wheels off the
ground.
3.
Loosen the front wheel nuts slightly, then raise the
vehicle and support it on safety stands, Remove the
front wheels.
Remove the brake pads (see page 19-8).
Using a micrometer, measure disc thickness at
eight points, approximately 45'apart and 10 mm
(0.4 in) in from the outer edge of the disc. Replace
the brake disc if the smallest measurement is less
than the max. refinishing limit.
Inspection
2.
1.
Brake Disc Thickness:
Standard:
Type R Model:
22.9 - 23.1 mm (0.90 - 0.91 inr
All oxcept Typ€ R Mod€l:
2O.9 -21.1mm 10.82 - 0.tB inl
Max. Relinishing Limit:
Type R Model:
21.0 mm 10.83 inl
All €xc€pt Type R Model:
19.0 mm {0.75 inl
Brake Disc Parallelism: O.O15 mm (0.0006 inl max.
NOTE: This is the maximum allowable difference be-
tween the thickness measurements.
4. lf the disc is beyond the service limit lor parallelism,
refinish the brake disc with an on-car brake lathe.
The Kwik-Lathe produced by Kwik-Way Manufac-
turing Co. and the "Front Brake Disc Lathe" offered
by Snap-on Tools Co. are approved for this
operaton.
NOTE:
. See section 18 for brake disc replacement.
. When the vehicle is equipped with a limited slip dif-
ferentjal, raise both front wheels off the ground.

Inspection
rrii tlmm {0.4 inl10
l.
Rear Brake Disc
Disc Runout Inspection
Loosen the rear wheel nuts slightly, then raise the
vehicle and support it on safety stands. Remove the
rear wneers.
Remove the brake pads (see page 19-16).
Inspect the disc surface for damage or cracks. Clean
the disc thoroughly and remove all rust.
Use wheel nuts and suitable plain washers to hold
the disc securely against the hub, then mount a dial
indicator as shown, and measure the runout at 10
mm (0.4 in) in from the outer edge of the disc.
Brake Disc Runout:
Se.vice Limit: O.1O mm {0.0O4 in) max.
ll the disc is beyond the service limit, refinish the
brake disc.
Max. Refinishing Limit: 8.0 mm (0.32 in)
DIAL INDICATOR
NOTEi A new disc should be refinished if its runout
is greater than 0.'10 mm (O.O04 in).
Disc Thickness and Parallelism
Loosen the rear wheel lug nuts slightly, then raise
the vehicle and support it on safety stands. Remove
the rear wheels.
Remove the brake pads (see page 19-16).
Using a micrometer, measure disc thickness at
eight points, approximately 45" apart and 10 mm
(0.4 in) in from the outer edge of the disc. Replace
the brake disc if the smallest measurement is less
than the max. retinishing limit.
Bfake Disc Thickness:
Standard: 8.9 - 9.1 mm
(0.35-0.36 in)
Max. Refinishinq Limit:8.O mm (0.31 in)
NOTE: Replace the brake disc it the smaLlest mea-
surement is less than the max. retinishing limit.
Brake Disc Parallelism: O.O15 mm
(O.00O6 in) max.
NOTE: This is the maximum allowable difference be-
tween the thickness measurement.
lf the disc is bevond the service limit for parallelism,
refinish the brake disc.
NOTE: See section 18 for brake disc replacement.
\S rnrn .\'rn)
19-18

Terminal
numbel
Wire
color
Terminalsign
lTerminal
name,
Description
Measurement
T€rminalConditions(lgnition switch ON {ll}}Vohage
BLKMHTGND4(Ground 4)
G round12-GNDBelow 0.3 V
14BRN(Service
check signal)
Detects service check con-
nector signal (DTC indica-
tion or DTC erasure)
I4-GNDSCS short
connector
ConnectedBelow 0.3 V
DisconnectedApprox. 5 V
16BRNfYELMCK(Motor check)
Detects pump motor drive
srg nal16-GNDPump motorONBattery voltage
OFFBelow 0.3 V
17LT BLU
RLW (+)
{Rear-left
wheel positive)
Detects left-rear wheel sen-
sor signal
17-18
q,
3
Turn wheel at
l turn/second
AC:
0.053 V or
above
oscilloscope:
0.15 Vp-p or
aoove
18GRY
RLW (_)
(Rear-left
wheel negative)
19GRNIVEL
RRW (+)
(Rearright
wheel positive)
Detects right-rear wheel
sensor srgnal
19-20
20BLU//EL
RRW (-)
(Rear-right
wheel negative)Stops0.25 - 1.15 V
21YEUGRNFSR
{Fail-safe relay)
Drives failsafe relay
(Fail-safe relay is turned
OFF to shut off the power
source to the solenoid and
pump motor relay when
problem occurs.)
21-GNDABS indicator
ONBelow 0.3 V
OFFApprox. 11V
LT BLU
DLC(Data link
connectorl
Communicates with Honda
PGM Tester22-GND
19-33

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Diagnostic Trouble Code (DTC)
DTG lndication
a
t
NOTE: This operation can also be done with the Honda PGM Tester.
1. Connect the SCS short connector to the service check connector (2P) under the glove box,
2. Turn the ignition switch ON (ll) without the brake pedal depressed.
NOTE: lf the brake pedal is depressed when turning the ignition switch ON (ll), the system shifts to the DTC Erasure
mode.
3. The blinking frequency indicates the DTC.
NOTE: lf the DTC is not memorized, the ABS indicator will go off fo r 3.6 seconds, and then come back on.
4. Turn the ignition switch OFF, and remove the SCS short connector.
NOTE: The Malfunction Indicator Lamp (MlL) will stay on after the engine is started if the SCS shon connector is con-
nected.
Conditions lor DTC indication
. Vehicle speed is 6 mph (10 km/h) or less.
. The SCS short connector is connected before the ignition switch is turned ON {ll).
. The brake pedal is released.
ABS INOICATOB
SCS SHORT CONNECTORo?PAZ - 0010100
SERVICE CHECKCONNECTOR I2PI
DTC : 3 3
b

Diagnostic Trouble Code (DTC)
DTG Erasure (MES Mode)
NOTE: This operation can also be done with the Honda PGM Tester.
1. Connect the SCS short connector to the service check connector (2P) underthe glove box.
2, Deoress the brake pedal.
3. Turn the ignition switch ON (ll) while keeping the brake pedal depressed.
4. Afterthe ABS indicator goes off, release the brake pedal.
5. After the indicator comes on, depress the brake pedal again
6. After the indicator goes off, release the brake pedal again.
7. After a few seconds, the ABS indicator blinks twice and the DTC is erased. lf the indicator does not blink twice, repeat
steps 1 through 6. lf the indicator stays ON after the indicator blinks twice. check the DTC because a problem was
detected during initial diagnosis before shifting to DTC Erasure mode.
8. Turn the ignition switch OFF, and remove the SCS short connector.
Conditions lor DTC erasure
. Vehicle speed is 6 mph (10 km/h) or less.
. The SCS short connector is connected before the ignition switch is turned ON (ll).
. The brake pedal is depressed before the ignition switch isturned ON (ll)
ON
ABS INDICATOF
OFF
DEPRESSED
BRAKE PEDAL
RELEASED
Snilion switch
illr'I'
0.3soc.
'-------t
II2 sec,4 sgc.4 sec.5 aac.
0.3s6c.with in 3 s6c.with in 3 ssc.with in 3 s€c.
T
19-38

l
DTC121416, 18: Wheel Sensor {Electrical Noise/lntermittent lnterruptionl
- Wilh the ignition switch ONlll), the ABS indicator doesnot go off.- With the SCS service connec-tor connectcd (3e6 page 19-37), DTCa 12, 14, 16, or 18.reindicated.
Visually check for appropriatewheel sensor and pulser installation (see table).
Reinstall or replace th6 eppropri-ats wh6el sensor or puber.
Ch€ck lor a short to wire in thoone wheel s6nsor circuit:1. Disconnect the ABS controlunit 22P connector.2. Measu re the resistancebetween the appropriatewheel sensor (+) and (-) circuit terminals (see table).
Repair short to wire between theappropriate wheel sensor {+) and{-l circuits.ls there less than 450 0?
Check lor a short to .nother wirein lhe wheel sensor circuits:Check for continuity between theappropriate wheel sensor (+) circuit terminal and other wheelsensor (+i circuit terminals (see
table)-
R€psir short to wire between theappropriale wheol sensor andthe other wheel sensor.ls there continuity?
Eraso the DTC and test-drive thevehicle. lf ABS indicator comeson and same OTC is indiceted,reDlace the ABS control unil.
NOTE: ll the ABS indicator comes on for the reasons described below, the indicator should go
off when you test'drive the vehicle at speeds above 19 mph 130 km/h).. Only the drive wheels rotated. The vehicle spun. Electrical noise
DTCAppropriate Wheel Sensor
12Right - front
14Left front
Right - rear
18Left rear
DTCAppropriate Terminal
{+}Side(-)Side
12 (Right-front)No. 9: FRW (+)No.8: FRW (-)
'14 {Left-front)No. 7: FLW {+)No.6: FLW (-)'16 {Right-rear)No. 19: RRW 1+)No.20: RRW ( )
18 (Left-rear)No. 17: RLW (+)No. 18: RLW ( )
DTCAppropriateTerminalOther Terminal
12 (Right-tront)No.9: FBW (+)No. 7: FLW 1+)No. 19: RRW (+)No. 17: RLW (+)
14 (Left-front)No.7: FLW (+)No.9i FRW (+)No. 19: RRW (+)No. 17: RLW (+)
16 (Right-rear)No. 19r RRW {+)No.9: FRW (+)No. 7: FLW 1+)No.17: RLW (+)'18 (Left-rear)No. 17: RLW (+)No.9: FRW (+)No.7; FLW (+iNo. 19: RRW (+i
'
L
19-45

Troubleshooting
- When the v€hicl€ starts, theABS indicator comes on.- With the SCS service connec-tor connected lsee page 19-371. DTC 52 is indicated.
DTC 52: Motor Stuck OFF
l
l
NOTE: Connect the pump motor relayconnector terminal No.3 to No. 4 for amoment, and rechock the fuse. It the fuseis blown, check lor a short to bodyground in the motor power source circuit.
NOTE: Connect the pump motor relayconnector terminal No. 3 to No. 4 for amoment, and recheck the fuse. lf thetuse is blown, check for a short to bodyground in the MCK circuit.
PUTIIP MOTOR RELAY CONNECTOB
+B
Check the PMR circuit.lTo page 19-54)
JUMPER WIRE
Terminal side of temale terminals
Check fo. an open in the MOTORcircuit:1. Disconnect the pump motor
2. Connect the pump motorrelay connector terminal No.3 to No. 4 with a jumper wire.3. Measure the voltage betweenthe pum p motor connectorterminal No. l and bodyground,
PUMP MOTOR CONNECTON
u_l_lj
I MOTOR tWHTt
n)Y-L
Terminal side of temale terrninals
YES
Check the ABS MOTOR (40 A)fuse in the under hood ABSfuse/relay box, and reinstall thetuse if it is OK.
Feplace the fus6 and recheck.
check the ABS uNlT (10 A) fusein the under-hood ABS fuse/relaybox, and reinstall the fuse if it isoK.
Reolace the tuse and r.check.
Roplece tha pump motor .el.y.
Check the motor circuit:Connect the pump motor relayconnector terminal No. 3 to No, 4with a jumper wire for a moment.
Does the pump motor operate?
Rop.i. opan in the wir. betwconthc underhood ABS fuso/r6ltybox and the pump motor,
{To page 19-53}

DTC 71: Different Diameter tire
- While driving the vehicl€. theABS indicator comes on.- With the SCS sorvico connec-tor connocted (see page 19-371. DTC 71 is indicated.
Troubleshooting
Central Processing Unit (CPU)
- With the ignition switch ON(lll, tho ABS indicator does
not go off.- With the SCS service connec-lor connectgd (sss page 19-
3?), DTC 81 is indic€ted.
Problem ve.ification:1. Erase the DTC.2. Test-drive the vehicle.
Does the ABS indicatorcome on and is DTC 81 indicated?
R€place th6 ABS control unit.
lntermittent failure; the vehicle is
OK rt this time.
19-60