1998 HONDA INTEGRA brake

- '00 Model
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UNDER.HOODFUSEiRELAYBOXPHOfO 21
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c440
c432
WHT/GFNSTEERINGLOCK
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c432
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WrtT/BLU
WHT/BLU
KryIr$rdockSdanold
c412-l SHIFT
, I LOCKI I SOLENOIDI lcuoto tzo
Jc412
c414
rAc4
m2Y c4
INtl
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POWERTRAINCONTROLMODULE(PCM)
YEVBLX
INTERLOCKCONTROLUNIT
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S€e A,/T GsarPositionlndicator
"liiffo,,' a"-BLK I 506 Grourd I-i-. ;*'o' ---;
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Prevents shift locksolenoid trom energizingunless brake pedal isdepressed and acceleratorpedal is not depressed.
NOTE| In case of systemmalfunction, the shilt levercan be released bypushing the ignition keyinto the release slot nearthe shift lever
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BRAKE SWITCH F--.t THROTTLE
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138-1

lnterlock System
- How the Circuit Works
Key Interlock
Battery voltage is supplied at all times through f use
33 to the key interlock switch. When the key is in
the ignition, battery voltage is supplied to the key
intedock solenoid and the key interlock circuit in the
interlock control unit. When the A/T gear position
switch is in PABK, ground is provided to the key
interlock circuit. This removes ground from the
interlock solenoid, the solenoid is deenergized, and
the key can be removed from the ignition.
Shift Position Interlock
Battery voltage is supplied at all times lrom fuse 52
to the brake switch. With the ignition in ON (ll) or
START (lll), battery voltage is supplied through luse
25 to the shift lock solenoid. When you push the
brake pedal, battery voltage is applied through the
GRN/VVHT wire to the transmission ('98-99 models)
or powertrain ('00 model) control module (TCM or
PCM). lf, at the same time, you do not push the
accelerator pedal, a low voltage signal is sent
through the RED/BLK wire to the TCM or PCM. The
TCM or PCM then applies voltage through the
WHT/RED wire to the shift lock circuit in the
interlock control unit. lf the A,/T gear position switch
is in the PARK position, the shift lock circuit
provides ground to the shift lock solenoid. The
solenoid is then energized, and the shift lever can
be moved from the PARK Dosition.
Refer to the Service Manual (Section 23, Electrical)
for specific tests or troubleshooting procedures.
138-2

127, Cenler Front of Roof (Sedan)130. Behind Left Side of Dash, on Clutch Pedal Support
128. Below Left Side of Front Console131 . Right Side of Front Console
129. Behind Left Side ot Dash, on Brake Pedal Support132. Below Center of Intake Manifold
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201-21

Connector ldentification and Wire Harness Routing (cont'd)
Connector
or
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Engine Compartment Wire Harness
wt10
c127
c301
c302
c302
c303
c306
c307
c308
c309
c310
c311
T/JIJ
c314
c315
IJJ IO
c317
c318
c319
c320
2.GRY
14-GBY
2O-GRY
18-BRN
12-BRN
1-BRN
2.NAT
3.CAVITY
J-(l|-I Y
1-BLK
1-BLK
Z-IfFI T
2-ORN
4-GRY
2-WHT
2-BLU
1-BRN
2-GRN
2-BRN
2-BRN
3-WHT
Left rear corner of engine compt.
Left rear corner of engine compt.
Behind left kick panel
Behind left kick panel
Behind left kick panel
Behind left kick panel
Left rear corner of engine compt.
Left rear corner of engine compt.
Left rear corner of engine compt.
Left rear corner of engine compt.
Left rear corner of engine compt.
Middle of engine compartment
Left side of engine compartment
Lett side of engine compartment
Behind left headlight
Behind left headlight
Behind left headlight
Behind left corner of front bumper
Behind left corner of front bumper
Behind left corner of fronl bumper
Behind left corner of {ront bumper
Engine wire harness
Engine wire harness
Main wire harness
Main wire harness
Main wire harness
Front log light system
Test tachometer connector
Daytime running lights resistor
Windshield wlper motor
Brake fluid level sensor (+)
Brake fluid level sensor (-)
Power steering pressure (PSP)
switch
Left front wheel sensor
Cruise control actuator
Left headlight (Low beam)
Left headlight (High beam)
Front fog light system
Windshield washer motor
Rear window washer molor
Left front side marker light
Left front turn signal/parking lights
All except
RS
RS
Option
Canada
USA
ABS
Option
Hatchback
G301Left side of engine compartmentBody ground, via engine
comDartment wire harness
203-6

Connector ldentification and Wire Harness Routing (conrd)
Connector
ot
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Main Wire Harness (Left branch)
c30t
c302
c302
c406
c41'l
c412
c413
c414
c415
c416
c417
c418
c419
c420
c422
c425
c426
c427
c428
c429
c430
c430
c430
c431
c431
c432
c433
c434
c435
c436
c437
c438
c439
c440
c441
c442
Q444
c445
c446
c447
c448
c449
c450
2O-GBY
12.BRN
18-BRN
16-GRY
2-GRY
2-BLU
14-GRY
8-GRY
4-CAVITY
S.CAVITY
14.GRY
2O-WHT
22-GRY
26.GRY
16.GRY
14-GRY
2.GRY
14.GRY
3-YEL
2-YEL
2-WHT
2.GRY
8-GRY
1O-GRY
2-WHT
4-BLU
7-BRN
2-GRY
4-NAT
6-NAT
7-NAT
8-NAT
18-GRN
2O-GRN
18-GRN
7-GRN
6-GRN
6-WHT
4-BRN
7-BRN
4.GRN
4.BBN
15-GHY
3-GRY
Under left side of dash
Under lett side ol dash
Under left side of dash
Right side ol center console
Center console
Center console
Center console
Under left side of dash
Behind left kick panel
Behind lett kick panel
Behind left kick panel
Behind left kick panel
Behind lett kick panel
Behind lett kick panel
Behind left kick panel
Behind lelt kick panel
Under left side of dash
Under left side ot dash
Under lett side of dash
Under lett side of dash
Under left side of dash
Under left side of dash
Under left side of dash
Under lett side of dash
Under left side of dash
Under left side of dash
Under lett side of dash
Right side of steering column
Lett side of steering column
Right side of steering column
Left side of steering column
Right side of steering column
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Under left side of dash
Under left side of dash
Under left side of dash
Under left side of dash
Under left side of dash
Behind under-dash fuse/relay box
Under lett side of dash
Engine compartment wire harness
Engine compartment wire harness
Engine comparlmenl wire harness
Data link connector (DLC)
A/T gear position console light
Shitt lock solenoid
A/T gear position switch
Interlock control unit
Daytime running lights control unit
Daytime runnang lights control unit
Cruise control unit
Junction connector
Transmission control module (TCM)
Transmission control module CrCM)
Rear wire harness
Rear wir€ harn€ss
Roof wire harness
Security system (Option)
SRS main harness
Clutch interlock switch
Clutch switch (Cruise control)
Dashboard wire harness
Dashboard wire harness
Dashboard wire harness
Brake switch (Without cruise control)
Brake switch (With cruise control)
Steering lock
Security system (Option)
Combination light switch
Combination wiper switch
Combination light switch
Combinalion wiper switch
Under-dash fuse/relay box
Under-dash fuse/rglay box
Under-dash fuse/relay box
Under-dash fuse/relay box
Under-dash fuse/relay box
Security system (Option)
Security system (Option)
PGM-Fl main relay
Starter cut relay
Rear window detogger relay
Integrated control unit
Security system (Option)
RS
All exceptRS
AtT
Atf
AN
A/T
Canada
Canada
A,/T ('98-'99
models)
A,/T (,98-'99
models)
All exceptRS
M/T
Mtf
Mrf
A,/T ('98-'99models)
AN('00 model)
All exceptRS
All exceptRS
All exceptRS
MN
AII excsptRS
203-1

Connector ldentification and Wire Harness Routing (cont'd)
Connector
ol
Terminal
Number of
Cavities/
Color
LocationConnects toNotes
Rear Wire Harness (Hatchback)
c421
c422
cs03
c504
c505
UCUO
c507
c508
c509
c510
c511
c512
cs13
c514
c515
ucto
c518
c519
c520
c521
c522
c523
uczc
c526
c527
c528
c529
c530
c531
1 6-GRY
14-GRY
8-GRN
16-GRN
14-BLU
25.GRY
2.GRY/BRN
1-WHT
1-WHT
8-GRY
3-BRN
1-WHT
2-GRY
2-GRY
2-GRY
20-cAVtry
3-GRY
2.GRY
6-GRY
6-GRY
2-GRY
6-GRY
2-BRN
4.GRY
2.GRY
6-GRY
3-GRY
2-GRY
4-BRN
Behind left kick panel
Behind left kick panel
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Driver's door
Center floor
Center floor
Left quarter panel
Top of tuel tank
Top of fuel tank
Right quarter panel
Right quarter panel
Left quarter panel
Left quarter panel
Lett quaner panel
Left side corner of cargo area
Left side corner of cargo area
Left side corner of cargo area
Left side corner of cargo area
Center of cargo area bulkhead
Right rear corner of cargo area
Right side of cargo area
Right side of cargo area
Right side of cargo area
Center of cargo area bulkhead
Center of cargo area bulkhead
Center of cargo area bulkhead
Left side corner of cargo area
Main wire harness
Main wire harness
Under-dash fuse/relay box
Under-dash fuse/relay box
Dashboard wire harness
Driver's door wire harness
Driver's seat belt switch
Parking brake switch
Driver's door switch
Fuel pump sub-harness
Fuel tank unit
Passenger's door switch
Right rear speaker
Left rear speaker
Noise condenser
Rear wire harness
Power antenna motor
Cargo area light
Trailer lighting connector
Lett taillight
License plate lights
Right taillight
Hatch wire harness
Hatch wire harness
Hatch wire harness
Hatch latch
Hatch key cylinder switch
Hatch opener actuator
Hatch opener relay
G502
\,CUJ
Lett side of floor
Center ot cargo area bulkhead
Body ground, via rear wire hamess
Body ground, via rear wire hamess
. = Inline connector: mav not be oresent in all cars.
203-14

Connector ldentification and Wire Harness Routing (conrd)
Connectol
or
Terminal
Number ot
Cavities/
Colol
LocationConnects toNotes
Rear Wire Harness (Sedan)
c421
c422
c503
c504
c505
c506
c507
c508
c509
c510
c511
c512
UCIJ
c514
uSto
c518
c519
c520
c521
v)11
c523
c527
vczd
c529
c530
c531
c532
c533
c534
UCJC
L,c.to
16-GRY
14-GRY
8-GRN
16-GRN
14-BLU
25-GRY
2-GRY/BRN
1-WHT
1.WHT
8-GRY
3-BRN
1-WHT
2-GRY
2-GRY
2O-CAVITY
3-GRY
2-GRY
6-GRY
4-GRY
2-GRY
4-GRY
6-NAT
6.NAT
1.WHT
1.BLK
2-BRN
1-WHT
1-BLK
4-GRY
2.BLK
4-GRY
Behind left kick panel
Behind left kick panel
Behind dashboard lower cover
Behind dashboard lower cover
Behind dashboard lower cover
Driver's door
Center floor
Center floor
Left B-pillar
Top of fuel tank
Top of fuel tank
Right B-pillar
Above right side of trunk
Above left side of trunk
Left quarter panel
Lett side corner of trunk
Above center of trunk
Left side corner of trunk
Left rear corner of trunk
Right rear corner of trunk
Right rear corner of trunk
Lett rear door
Right rear door
Left quarter panel
Left edge ol rear window
Above right side of trunk
Right quarter panel
Right edge of rear window
Left side of trunk lid
Center ot trunk lid
Right side of trunk lid
Main wire harness
Main wire harness
Under-dash fuse/relay box
Under-dash fuse/relay box
Dashboard wire harness
Driver's door wire harness
Driver's seat belt switch
Parking brake switch
Driver's door switch
Fuel pump sub-harness
Fuel tank unit
Front passenger's door switch
Right rear speaker
Left rear speaker
Rear wire harness
Power antenna motor
Trunk light
Trailer lighting connector
Left outer taillight
License plate lights
Right outer taillight
Left rear door wire harness
Right rear door wire harness
Lett rear door switch
Rear window defogger (+)
High mount brake light
Right rear door switch
Rear window defogger (-)
Left inner taillight
Trunk latch switch
Right inner taillight
'98r99
models
G502
G503
Left side of floor
Above center of trunk
Body ground, via rear wire harness
Body ground, via rear wire harness
.l-
= In-line connector; may not be present in all cars.
203-16

Connector ldentification and Wire Harness Routing (contd)
Connector
ot
Terminal
Number of
Cavities,/
Color
LocationConnects toNotes
Hatch Wire Harness (Hatchback)
vczc
r,rczo
c527
u/c.t
WIJ+
u /cc
u/co
tr / Cat
2-BRN
4-GRY
2-GRY
1-BLK
2.GRY
4.NAT
2-GRY
2-GRY
Right side of cargo area
Right side of cargo area
Right side of carge area
Right side of rear window
Right side of hatch
Middle of hatch
Middle of hatch
Middle of hatch
Rear wire harness
Rear wire harness
Rear wire harness
Rear window defogger (+)
Spoiler sub-harness
Rear window wiper motor
High mount brake light
Hatch opener switch
GS, GS-R
RS, LS,
GS
tr/J IRight side of hatchBody ground, via hatch wire
narness
Spoiler Sub-harness (Hatchback GS and GS-R)
c754
c762
c763
1-BLK
1-BLK
Right side of hatch
Middle of hatch
Middle of hatch
Hatch wire harness
High mount brake light (+)
High mount brake light (-)
Rear Window Defogger Ground Wire (Hatchback)
c7711-BLKLeft rear side of windowRear window defogger (-)
G771Left rear side of windowBody ground, via rear window
defogger ground wire
203-30