1998 HONDA INTEGRA manual transmission

)
Differential
Manual Transmission
81881 engine ...................................... 15-1
818C1 engine ...................................... 15-9
818C5 engine .....,........... 15-19
Automatic Transmission .................. ..... 15-27

J
A/G Compressor Belt
Replacement
Automatic Transmission Type
1. Loosen the adjust pulley bracket pivot bolt and the
adjusting bolt. then remove the A/C compressor
belt from the Dullevs.
2. Remove the two mounting bolts from the left front
engine mount, then pass the A,/C compressor belt
through the gap between the body and left front
engrne mount.
ADJUSTING BOLT
ADJUST PULLEY BRACKETPIVOT BOLT
'10 x 1.25 mm54 N.m {5.5 kgl m,
40 rbtftl
Install in the reverse order of removal, and
the Ay'C compressor belt (see page 22 36).
aoJUsI
ll
Manual Transmission Type
1. Loosen the adjust pulley bracket pivot bolt and the
adjusting bolt, then remove the A/C compressor
belt from the pulleys.
2. Remove the two mounting bolts from the left front
engrne mount.
Remove the engine mount nut, washer, bolt and the
left front engine mount.
Remove the !i/C compressor belt.
ADJUST PULLEY BRACKETPIVOT BOLTAOJUSTING BOLT
14 x 1.25 mm83 N.m {8.5 kgl.m,61 rbf.ft)
LEFT FRONTENGINE MOUNT
wasHEB lu x l.z5 mm54 N.m (5.5 kgl m, 40lbtft)
3. Instali in the reverse order of removal, and adjust
the A,/C compressor belt (see page 22 36i.
NOTE: When tightening the engine mount nut,
make sure the washer is set properly on the left
front engine mount as shown.
T':
22-35

Ch6ck Starter Engag€mont;
1. Remove the No. 44 (15 A) fuse from the under-hood
fuse/relay box,
Press the clutch pedal all the way in (M/T), and turn
the ignition switch to "St8rt". The staner should
crank the engine,
NOTE: On cars equipped with manual transmission,
the engine will not crank unless the clutch pedal is
fully depressed.
lf the starter does not crank the engine, go to step 3.
Check the battery, battery positive cable, ground,
and the wire connections for looseness and cor-
rosion.
Test again. lf the stsner stilldoes not crank the en-
gine, go to step 4.
Bypass the ignition switch circuit as follows {make
sure the transmission is in neutral)
Unplug the connector (BLKMHT wire and solenoid
terminal) trom the staner. Then connect a jumper
wire from the batterv positive (+ ) terminal to the
solenoid terminal. The starter should crank the
engine.
a It the stsrter still does not crank the engine,
replace it and diagnose its internal problems,
a lf the starter cranks the engine. go to step 5.
(cont'd)
4.
NOTE: The air temperature must be between 59 and
100oF {15 and 38'C) betore testing.
Recommended Procedure:
a Use a starter system tester.
a Connect and operate the equipment in accordance
with the manufacturer's instructions.
a Test and troubleshoot as described.
Alternate Procodure:
a Use the following equipment;- Ammeter, O-400 A- Voltmeter. O-20 V (accurate within O,1 volt)- Tachometer, O- 1 2OO rpm
a Hook up voltmeter and ammeter as shown.
NEGATIVE TERMINAL
NOTE: Atter this test, or any subsequent repalr,
reset the ECM to clear any codes (see section 1 1).
StartelTest
23-77

Starting System
Starter Test (cont'dl
Check Cranking rpmr
Engine speed during cranking should be above 1OO rpm.
lJ speed is too low, check for:
a Loose batlery or starter terminals
a Excessively worn starter brushes
a Open circuit in commutator segments
a Dirty or damaged helical spline or drive gear
a Defective drive gear overrunning clutch
Check Starter Disengagement:
Press the clutch pedal all the way in (M/T), turn rhe igni
tion switch to "lll" and release to "11".
The starter drive gear should disengage from the flywheel
or torque converter ring gear when you release the key.
It the drive gear hangs up on the flywheel or torque con-
verter ring gear, check for:
a Solenoid plunger and switch mallunction
a Dirty drive gear assembly or damaged overrunning
clutch
5. Check for an open in the BLK/WHT wire circuit be
tween the starter and ignition switch, and con-
necrors,
6. Check the ignition switch (see page 23-71).
7. On cars with automatic transmission, check the A/Tgear position switch (neutral position switch) and
connector. On cars with manualtransmission, check
the starter cut relay, clutch interlock switch, and
connectors.
NOTE: Check the No. 42 (40 A) fuse in the under,hoodfuse/relay box for the starter cut relay.
Check Jor Wear and Damage:
The starter should crank the engine smoothly and stead,ily. lf the starter engages, but cranks the engine errati
cally, remove it. Inspect the starter, drive gear, andllywheel or torque converter ring gear lor damage.
a Check the drive gear overrunning clutch for binding
or slipping when the armature is rotated with the drivegear held. Replace the gears i{ damaged.
Check CJanking Voltage and Current Draw:
Cranking voltage should be no less than 8.O volts.
Current draw should be no more than * amperes.* 1.2 kW: 27O A
1 .4 kW: 360 A
It cranking voltage is too low, or current draw too high,check for:
a Dead or low charged batterya Open circuit in starter armature commutator segmentsa Starter armalure dragging
a Shorted armature windinga Excessive drag in engine

Back-up Lights
Test
Manual Transmission:
NOTE: Check the No. 19 (7.5 A) fuse in the underdash
fuse/relay box before testing.
Test the back-up light switch by placing the shift
lever in reverse and turning the ignition switch to ON
fl r).
lI the back-up lights do not go on, check the back-
up light bulbs in the taillight assembly.
lI the fuse and bulbs are oK, disconnect the connec-
tor from the back-up light switch.
2.
3.
l.
SWITCH 25 N.m (2.5 kgf-m,'18 lbf-Ir)
This washer mustalways be replacedfor the switch totunction properly
and 10 prevent oilteaKs,
terminal side
4. With the shift lever in reverse, check for continuity
between the A and B terminals with the switch in-
stalled.
There should be continuity.
a It there is no continuity, replace the switch (see
section 13).
a lf there is continuity, but the back-up lights do not
go on, check for:- Poor ground {G503}
An open in the wire
A
6
Automatic T.ansmission:
NOTE: Check the No. 19 (7.5 A) fuse in the under-dash
fuse/relay box before testing.
2.
'1 .Test the back-up light swirch by shifting the shiftlever to @ and turning the ignition switch ON (ll).
lf the back-up lights do not go on, check the back-
up light bulbs in the taillight assembly.
lf the fuse and bulbs are OK, disconnect the 14P
connector from the A,/T gear position switch (back-
up light switch).
View from terminal side
ABCDEFG
Move the lever back and torth at the E position
without touching the push button, and check for
continuity between the C and D terminals. There
should be continuity within the range of free play of
the shilt lever.
a lf there is no continuity within the range of free
play, adiusl the position ot the A/T gear position
switch {see section 14}.
a lf there is continuity, but the back-up lights do not
go on,check tor:- Poor ground {G5O3)- An open in the wire

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.
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FUSE 15204
UNDER-OASHFUSE/RELAYBOXFUSE 2310A
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:*.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
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I l5"f,TE'"L -J (N,4anualTransmission)Page 110-13
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I ti:*'"T8*L____________J 81. and 89
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How To Use This Manual
Symbols
Q,(Wire Color Abbreviations
The following abbreviations are used to
identify wire colors in the circuit schematics:
BLK.... .........btack
BLU.... ......... btueBRN .... ........ brown
GRN.... ........ green
GRY .... ......... gray
LTBLU . ..... tighrbtue
LTGRN. ....ljghtgreen
ORN.... ....... orangePNK.... ..........pink
PUR .... ........ purpte
RED .... .......... redwHT... .,.......white
YEL .... ........ ye ow
A broken line means this part ot the circuit
is not shown; reler to the circuit listed for
the complete schematic.
",.I
ar
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See GroundDistribution,page 14-1.
1G101
Where separate wires
join, only the splice is
shown; for details on
the additional wiring,
refer to the circuits
listed.i-l{:i
;["
UNDER.DASHFUSE/RELAYBOX
Wires
A wavy line at the end of
a wrre means the wire is
broken by the binding of
the book or by a "choice"
bracket but continues on
the next page.
Wire insulation can be
one color, or one color
with another color stripe.
(The second color is
the stripe.)
This circuit continues on
another page. (The arrow
shows direction of current
flow.) To follow the RED/
BLK wire in this example,
you would turn to page 23-5
and look for the "2" aftow.
This means the branch of the
wire connects to another
circuit. The arrow points to the
name of the circuit branch
where the wire continues.
BLK-Crulse Controt, QaalGauges, Indrcarors
!YEUBTK
II
Wire choices for options or
different models are labeled
and shown with a "choice"
This broken line means
both terminals are in
connector C134.
bracketlikethis
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ManualTransmission
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Name of Circuit
cl34
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- Manual Transmission
NOTE: For cars equipped with optional security system, see security system, page 133-3 for starting
system circuit schematic.
c432
FUSE 42tGl
c216
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UNDER.HOODFUSE/RELAYBOX
ELECTRICALloAoDETECTOR(ELD) UN|T
START(10
c432
.Joil0t)
BLKWHT
1
BLK/IVHT
(o) ,t-,>
0)
,i
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Ia
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BLKA''HT II--2 A cqqz
"4
".u,".0^ tr-
- -----
t I coee
Hifr*',;*-"J
":-r
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: See Ground
I Rl"i:b,*?"
""1;
' PHOIO 56
STARTERCUTRELAY
See PowerDistribution,page 10.
T1PHO|Q22
BLK/REO
BLK/BEO
a=z
lt
lta c444
Used)
c444All exceptUSA RS
See PolYerDistribution,page 10.
BLK/REO
1
ALK/WHI
c301
c126PHOTA 36c440
BATTERYSTARTERrrF-----1
! { H:.i,r'",""^. I
li ?.ea I
!l';Lg" i
|r | |
ill l lllL-J I! I INTEGRATED ]| | coNrRoL I
Ll'l,l't--i
UNDER.DASHFUSE/RELAYBOX
See PGM'Fl, page 23-l('98-99) or 24-1 ('00).
t2 A Clos
-a- G1
21-1