1999 HONDA CIVIC License

Lighting System
Component Location Index
DAYTIME RUNNING LIGHTSRESISTOR {Canada)Test, page 23 167
DAYTIME RUNNING LIGHTS
CONTROL UNIT (Canadal
Input Test, Page 23 166*HEADLIGHT
Adiustment, page 23-168Replacement, page 23-167
SIGNAL LIGHTReplacement, page 23 167
HIGH MOUNT BRAKE LIGHT
Replacement, page 23-177
LICENSE PLATE LIGHTS
Replacement, Page 23'174
INNER TAILLIGHTReplacement, page 23-169
OUTER TAILLIGHTReplacement, page 23 I69
*: Headlight and front parking/front turn signal light cannot be separated.(cont'd)
23-161

License Plate Lights
Replacement
'96 - 98 Sedan/Coupe:
L Remove the two screws from the license plate light,
and pull the light out pan ot the way.
2. Disconnect the 2P connector trom the light.
3. Take the lens off, then replace the bulb.
Hatchback/'gg - 00 Sedan:
1. Carefully pry the licence plate light out of the license
plate tnm.
2. Disconnect the 2P connector from the light.
2P CONNECTOR
2P CONNECTOR
23-176

Contents
How to Use This Manual ICircuit Schematics (see Circuit Index)Fuse/Relaylnformation 6Ground-to-Componentslndex 6-6ComponentLocationPhotooraohs 201Conriector Views 202
Circuit Index
Accessory power socket 155Air conditionerAir delivery'96198 models 61'99-'00 models 61-2Blower controls'96198 models 60'99100 models 60-1Compressor controls 62Fans 63Anti-lock brake system (ABS) 44A/T gear position indicatorCVT 89All except CVT 89-1Automatic transmission controlsAll '96-'98 models except CVT and GX 39All '99100 models except CVT 39-8All GX models 39-8'96-'98 CVT 39-4'99100 cw 39-12Back-up lightsCoupe and Sedan 110Hatchback l'10-1Brake lightsAll Coupes and'96-'98 Sedans 110-15'99-'00 Sedans 110-16Hatchback 110-17Brake system indicator light'96198 models 7'1'99100 models 71-1Ceiling light 114-3Charging system 22Condenser fan 63Console lights 114Cruise control 34Dash lights 114Daytime running lights 110- 13Engine coolant temperature gauge 81-1Fog lights 110-10Front parking lights 110-2Fuel gauge 81-1Fuse/relay boxUnder-dash 6Under-hood 6-4Underhood ABS 6-3Gauges 81Ground distribution 14Ground-to-Componentslndex 6-6Hazard warning lightsAll except '99100 Sedans 110-6'99100 Sedans 110-8Headlights 110-12Headlight switch 100Heater - See Air ConditionerHorn'96197 models 40'98 model 40-1'99100 models 40-2lgnition key reminder 73lgnition systemAll '96198 models except Dl685 20All '99100 models except D16Y5 with Mn 2O-2All D1685 engines 20-2'99-'00 D 16Y5 with M/T 20
lndicators 80Integrated control unit 70lnterlock systemAll except'96J98 CVT 138'96198CVT 138-1License plate lightsAll Coupes and '96-'98 Sedans I l0-3'99100 Sedans 1 10-4Hatchback 110-5Low fuel indicator light 74Moonrool'96197 models |22'98-'00 models 122-1Odometer 81Oil pressure indicator light 80-3Power distributionBattery to ignition switch, fuses, and relaysFuses to relays and components 10-2Power door locksAll models without keyless entry 130'96-'98 models with keyless entry 130-2'99100 models with keyless entry 130-12Power mirrorsWithout detogger 141With defogger '141-2
Power windows 120Programmed fuel injection system (PGNr-Fl)All '96-98 models except D1685 23All '99-'00 models except D16Y5with M/T and D1685 24All D1685 engines 25'99100 D16Y5 with M/T 23Radiator fan 63Rear window defogger'96-,98 models 64'99100 models 64-1Seat belt reminder 73Security system'96.'98 USA HX, LX, EX 133'96-'98 Canada EX, Si 133'99TOO USA HX, LX, EX, DX.V Si 133-4'99100 Canada EX, Si 133-4All CX and DX models 133-8Speedometer 81Starting systemA./T (All except Dl685) 21A"/r (D16Bs) 21-1Manualtransmission 21-2Slereo sound system 150Supplemental rastraint system (SRS) 47Tachometer 81TailliqhtsAllboupes and'96-'98 Sedans 110-3'99100 Sedans 1 10-4Hatchback 110-5Trunk light 114-3Turn signal lightsAll except'99100 Sedans 110-6'99-'00 Sedans 1 10-8Vehicle speed sensor (VSS) 33Wiper/washerFront 91Rear 92
10

- Under-dash Fuse/Relay Box (cont'd)
Fuse/Relay I nformation
Fuse
NumberFuse NameAmps
(P/W RELAY)
(S/R RELAY)
FR WIPER
FR WASHER
LO
Page
10-7 |
I
Component or Clrcuit Protected
i Power window relay, Moonrool
Front wioer/washer
CIGARETTE
LIGHTER
ACC SOCKET
10-7Accessory power socket
I RAD|O CLOCK
I
110 115)l
tl
1O-7 |
I
Stereo radio tuner ('96198 models), Audio unit ('99100
model)
Not used
i 7.5i 114 iDash & console lights
I srnnrensrorunl | 7.slzl , zt -t , ! eCU-n main retay, PCM/ECM, Integrated controt unit
I ot 21-2 t
I LICENSE LIGHTS I 7.5
I rerr uesls I
Parking lights, License plate lights, Tail lights| 1oo-1 |
tl
| (f NTERLOCK UNIT) | 7.5 | 10-12 I Interlock system
* = '98 models
6-2

Ground
G402
Components or Clrcult Grounded
Arr gear position switch, ABS control unit (3 wires), Blower motor high relay ('99-'00
models), Blower motor relay, ELD unit, Heater Jan switch ('96-'98 models), Heater
control panel, Mode control motor ('96.98 models), Power transistor ('99-'00 models),
Service check connector....plus everything grounded through G401
| 14-13 | ABS pump motor
1l-9 i Stereo radio tuner ('96-'98 models), Audio unit ('99-'00 models)
Drivsr's door lock actuator, Driver's door lock switch, Drivefs window motor' Left mirror
defogger, Pow€r window master switch (2 wires), Power door lock control unit (all
except '99-'00 with keyless), Power mirror switch
G55214-9 i Driver's s€at belt switch, Fuel pump, Fuel tank unit, Right mkror defogger
G601
(Hatch-
back)
14-12 iLeft and right back-up lights, Left and right brake lighvtail lights, Lefl and right rear
turn signal lights, Left and right tail lights....plus eveMhing grounded through G761
G601 I 14-10
(All Coupesl
ano
(96198
S6dans)
High mount brake light, Left and right back-up lights, Left and right inner brake lighv
taiilights, Lett and right license plale lights, Lett and right outer brak€ lighvtail lights'
Left and right rear turn signal lights, Rear window deJogger, Trunk latch switch
G601
(99-'oo
Sedans)
G602
('ss-'00
Sedans)
G761
(Hatch-
back)
G771
(Hatch-
back)
14-11
14-12 i
High mount brake light, Left and right back-up lights, Left and right brake lighvouter
taillights, Left and right inner taillight, Left and right rear turn signal light' Rear window
deJogger (GX), Trunk latch switch
Window antenna coil
Hatch latch switch ('98-'00 models), High mount brake light' Left and right license plate
lights, Rear window wiper motor...plus everything grounded through G601
Rear window defogger
14-13 i SRS unit (2 wires)
*1 = All '96-98 models €xcept Dl685, '99100 D16Y5 with M/T*2 = '98 D1685, all '99-'00 models except Dl6Y5 with M/T
e7

l
RIGHTOUTERBRAKE LIGHT/TAIL LIGHTPages 110-3and 110-15
(l
RIGHTREARTURNSIGNALLIGIITPage 110-7
l-
LEFTREARTURNSIGNALLIGHTPage 110-7
l-
Ground Distributior (cont'd)
- G601 (All Coupes and'96-'98 Sedans)
NOTE: Wires shown without color codes are black.
LEFTOUTERBRAKE LIGHT/TAIL LIGHTPages 110-3and 110-15
()
LEFTBACK.UPLIGHTPage 110
LEFT INNERBRAKELIGHT/IAIL LIGHTPages 110-3and 1 10-15
( )4c604c605
RIGHTBACK.UPLIGHTPage 110
FIGHTINNERBRAKELIGHT/TAIL LIGHTPages 110-3and 110-15
()
TRUNKLATCHswtTcHPages 80-2and 114-3
tl
!l
2
HIGHIUOUNT RIGHTBRAKE LICENSELIGHT PLATEPaoe LIGHT11d-15 Page 110-3
/-t /-t\_/ \_/
II-a----o
LEFTLICENSEPLATELIGHTPage 110-3
\,,
REARwtNDowDEFFOGERPaoe &'-'98 -, or 5a-1I mooet ' r-.1
: :r I
I tl?l,r i L_J
i'l'* i
'l
: .---.-.---a
c6't 3
G@1
14-10

Ground Distribution (cont'd)
- G601 (Hatchback) and G761 (Hatchback)
NOTE: Wires shown without color codes are black.
LEFTREARTURNSIGNALLIGHTPage 110-7
LEFTTAILLIGHTPage 110-5
LEFTERAKELIGHT/TAIL LIGHTPages 110-5and 110-17
()
LEFTBACK.UPLIGHTPage 1 10-1
RIGHTREARTUNN FIGHTSIGNAL TAILLIGHT LIGHTPage 110-7 Page 110-5
RIGHTBRAKELIGHTiTAILLIGHTPages 110-5and 110-17
()
: HATCH; LATCH, swrTcH' Page 80-2' PHO|O 11A
:l I;l I
. BLU/I BLK
i2
'98-'00
models ' :
:t I
i L-J
czsa izlczszPHO|O 126
LEFT RIGHTLICENSE LICENSEPLATE PLATELIGHT LIGHTPage 110-5 Page 110-5
/-.t r-t\_,, \_,,I(98-'00mooets2)
G761PHOTO 109PHO|O 132(98i00
RIGHTBACK.UPLIGHTPage 1 10- l
c605
vlEw a
HIGHMOUNTBRAKELIGHTPage110- t7
G601
: REAR; wlNDow. WIPER, MOTOR' Page 92
r-t lr-t\_, \_,,
II
ll
l-y-
14-12
'.!

100-2
Headlight Switch (cont'd)
-.I UNDER.DASHRom UderdashFur€/Bslay 8ox orprevrous prge.
- - -ri-Y c421 13 Y C5s1'- ll PHoro 63 ll esoro6J
neoialx I u/EW 50 BEDelfi i v'Edu7
'f ---- Hatchback l, Coupe and Sedan
c2o1 : I !'--'l Itlt5i:^- :i"'oYizt i i Iri"Je'tl
i l3pfif.l-"o."-i ".o,".*l =,a,e.Fema,e, ll L--J pe6161ja , ll terminals reversed
: tr_ _ _ _ _ _ _ _ _ _Y::_ _ _ _ _:
c202PNO|O 23ytEw 1
LEFTBRAKELIGHT/TAILLIGHTPage 110-5
9('99100 models 18)
FED/BLK
RIGHTTAILLIGHTPage 110-5
c562 .
vtEw42
c605
wEw a
RIGHTBRAKELIGHT/TAILLIGHTPage 110-5
LEFTLICENSEPLATELIGHTPage ! 10-5
for '99-'00 models
FUSE/RELAYBOX
1(cruise 3)c604 5
FEO/BLK
"ao,"a* |
I
/---lI \---t
LEFTTAILLIGHTPage 110-5
\;,,
LEFT FRONTPARKING/TURNSIGNALLIGHTPage 110-2
RIGHTLICENSEPLATELIGHTPage 110-5
,rUrOO ro.",. ?, I
r-\\_,
".,"-[TI
RIGHT FRONTPARKING/TURN SIGNALLIGHTPage 1l0-2