under-hood fuse HONDA CIVIC 1996 6.G Manual PDF

Brake Lights
- All Coupes and'96-'98 Sedans
tl
UNDER-HOODFUSE/RELAYBOX
?-------
i t t!::o i
i ) SrTIr gee Power iI t 154 Distribution,
L--E-]-p3n:"'1--.:
Without Cruise Control
See PowerDistribution,page 1013.
BNAKE SWITCHClosed with brakepedal depressed.PHOTO 68
8 Y C3s2*nrlo." I i[o"'r?, *"r,o"no----awHr/GFN iWith Cruise Control t
*"r,n*[ ,r"r,o*[
r t 1 BRAKE SWTTCH l-'rt
LQlt'*'*t'**" l4J
n""n",.tr I o""*,1, !
o"*n"", I
*=Male-Female
terminals reversedfor '99-'00 models
GFN/II/HT13('99100 models except GX 17)GFN^^/HT2('99-'00 models except GX 10)
GFNMHT
c442fferminals'l ! -14)
PHO|O 125vtEw 54
c401
c563
(C562 '99100 models except GX) *
V|EW 42 GFN,ryVHT
Withoutoptional spoiler
r-
tPGM.FI\
withoptional spoilarGAN/
GFN/
BLK
110-15
+ 9,6,91o,",
\a

Dash and Console Lights
!'-I- ---1UNDER-HooD
| / FUSE '18 | FUSETRELAY| ) xeroucrr lBox
I t.* | Pl1o to .
L-L---J9 Y C3s2wHr I etoroa See power
arr- Distribution.
wnr I - PagelGl2
86 l,COMBINATIONI r---F--'t Head qhr I LtcHT
| | lswrtch- l"syllgl| | HEADa )OFF r .:::::.'| | "'oo)-o" ; 1,;;7-a"'
I L---95-.t IL----g--------JB1 Y , sEcuRtw SYSTEM".oo"l [_ _______---j coNNEcroR (opT|oN)
;f nED/ca 3 \f [email protected]*----FED/GRN II C4227 A PHofose vlEw 16-^---:-- --.l UNDER-DASH
I f;.*--,Tl 333J'"#1nn''"n"n iFiifiiiLA.vINSTAUXENTuGHTs ' PHoro 58t* . , 1
Vehicles pre-wiredfor accessorysecunry.sysrem
",o ".* ! i[o',,Bu' ".o ".* ! !;91o,u, poj;T;o6} coNNEcroR
O
"ro ".* !
"." Jlfr ;1+.,:.,,
"'o "'*
|
"'o ".."
|
"'o "'.*
|
"'"'"''*
| F$S^ff".t-;t;'t
['jl' ,, | "'-'x----lgr- -:'-l:t:!y!-
*,,,""::,:";illttS,iii',""0","'=ss.oomode's I if----tg;-;'"t1*-:.1ll r I I Poshior !! Indicrtor !it HErren t neAren I l.*. 94!r$f.._ ltndtcErol ll circu! . .l!
I ;ffiF' I ;ffiF' n=uu, ! i9d#"iufftl*;1#ff"'"I :l:-i!"' oo f ';dio-'" PU'H ll
r-z-----',-.--j";."..J:lqtT I il ! !i8noHt"
iI _:: i
-7-----1 r-4(.-1 neo l----1
,.-1.-E !!A ilfr. !
JL-r--J
.i:i9:'::i Bnl,r'i @ ^.i i @,o,1
"'"*
| @^.,l
-____ffi-:s;J
,LjrY##Y_i
$ffi_l
-l
i"l
i
ilffl
1l-
I l\Y','! ! \7(i , A "o.u "t'A3Y ' E1l"f I
114

rl
lt,
I vevneo
I veuneo.1I YEUFED
UNDER-HOODFUSE/RELAYBOXi-iffiri
""',;Xftf*',I.'
c557
vtEw 62
c654
FRONT
;l
I
see Power iDistribution. I**t"t:.""."
I
------*-,7
OE
n"r,n"n I
il.",":['
".,"-fifiT""' I
-:iii[::f
PASSENGER'SDOOR LOCKACTUATOR
c554
c557
. VIEW 62
cs56
vtEw61WHT/REO
POWERDOORLOCKCONTROLUNIT
GRN/OBN
tu
GFI{/OBN:
GRN/OFN
ALUAViIT
DOORKEY
4
BLUAVHT
c556PHOfO93vtEw 61
BLU/NED
c634
92YEURED
DRIVER'SDOORLOCKACTUATORDOORLOCKKNOB
DRIVER'SDOOR LOCKswlTcH
WHT/FED
1
I
BLK
22
BLK
I-
c556
vtEw61BLK
YEUFEO=__- , YEUFEO
c5zo : sPHO|O 99 ,VIEW 5 - YEUFEO
C674 ' 1PHO|O95
PHOTO 95 I WHI/REO
C674PHOTO9sI WHT/FEDc570PHOTO ggvtEw 5 . _ryHi/!E9
ACTUATOR .-.:PHO|O 95FED
c664 2PHA|A9S wxf/FED
c571 2
VIEW6 WHT/BEO
Driver'sdoor Batt€ryunlock input input
Unlock Lockanput input
Unlock/loc*ouIpur
Ground
Unlock/lockLock outputinput
[-:I
l_l
t fl!@Klocx
eLxlrat-{ 3'i#i:T:'
!- cssr
Il r
S€s Ground
130-3

Power Door Locks (cont'd)
Keyless Receiver Unit Input Test
The following tests are pertormed with A (Main) and B (Keyless) disconnected from the audio unit.
TerminalNo.WireColorTest ConditlonTest: Desired RasultPossible Cause it resull is not obtained
4WHT/BLUUnder all conditionsCheck for vollage to ground:
There should bs batteryvoltage.
aBlown No. 47 (7.5A) tuse in the
under-hood fuss/relay box
An open in the wireo
5YEUREDlgnition switch ACC (l)Check lor voltage to ground:
Th€re should be battery
voltage.
aBlown No. 28 (10A) fuse in the
underdash fusg/relay box
An open in the wirea
TerminalNo.WireColorTest CondiiionTest: Desired ResultPossible Cause if rssult i3 not obtalned
BLU/RED
lgnition key insertedinto the ignition key
switch
Check for voltage to ground:
There should bs 1 V or less.aPoor ground (G401, G402)
Faulty ignition key switch
An open in the wire
Short in the wire
a
a
algnition key r€moved
trom the ignition key
switch
Check lor voltage to ground:
There should be 4 V or more.
3BLUI/ELUnder all conditions
Check for continuity betweenthe audio unit 16P connectorNo- 3 terminal and power doorlock control unit 12P connsctorNo. 6 terminal: There should
be continuity.
I An open in the wire
6BLK/YELlgnition switch ON (ll)Check for voltage to ground:
Thers should be batteryvollage.
. Blown No. 14 (7.5A) fuse in the
under-dash fuse/relay box
. An open in the wire
8LT GRN/BLKCeiljng light switch in"middle position"Connect to ground: The ceilinglight should come on.
aBlown No. 43 (7.5A) fuse in the
undsr-hood fuse/relay box
Blown ceiling light bulb
Faulty ceiling light
An open in the wire
a
a
o
14LT GRN/REDEach door oponed,one at a timeCheck for continuity to ground:
There should be continuity.
aFaulty door switch
An open in lhe wirea
tcBLKUnder all conditionsCheck for continuity to ground:
There should b€ continuity.
aPoor ground (G401, G402)
An open in the wirea
16GRYUnder all conditionsConn€ct to ground:
Horn should sound.
. Blown No.52 (15A) fuse in the
under-hood tuse/relay box
. Faulty horn
. Faulty horn relay
. An open in the wire
130-6

Power Door Locks (cont'd)
Keyless Entry Does Not Work In Any
Mode
NOTE: Before beginning, verify that all the
transmitters are programmed to the vehicle.
1 . Does the radio work properly?
Yes - Go to step 9.
No - Go to the neld step.
NOTE: For steos 2 - 8. refer to the schematic dia-
gram for the Stereo Sound System on page 150.
2. Are fuses 28 (in the under-dash fuse box) and
fuse 47 (in the under-hood fuse box) OK?
Yes - Go to step 4.
No - Replace the blown fuse, then go to the
nen steo.
3. Does the fuse blow again?
Yes - Locate and repair the short.
No- Retest the system.
4. ls the vehicle equipped with the optional security
system?
Yes - Go to the next steP.
No - Go to steD 6.
5. Does the keyless entry work correctly when the
security control unit connector is disconnected?
Yes - Faulty security system, go to security
system for f urther troubleshooting.
No - Go to the next step.
6. ls there battery voltage at terminal 4 of the radio
main harness connector (A)?
7.
=A
Yes - Go to the nen step.
No - Locate the open in the wiring between
tuse 47 and the radio.
ls there battery voltage at terminal 5 of the radio
main harness connector (A), when the ignition
switch is in the ACC (l) or ON (ll) position?
Yes - Go to the next step.
No - Locate the open in the wiring between
fuse 28 and the radio.
130-8
8. ls there continuity from terminal 14 of the radio
main harness connector (A) to ground?
Yes - Replace the radio.
No - Repair the open in the wiring between the
radio and the ground (G501).
9. Does the transmitter LED come on when any ot
the buttons are oressed?
Yes - Go to steo 12.
No - Go to the next steo.'10.ls the transmitter battery installed with the
positive side facing up?
Yes - Ensure that the battery contact tabs are
repositioned, then replace the battery.
Remove the key from the ignition, then
close the doors and trunk. Press the
LOCK button on the transmitter six times,
then go to the next step.
No - Ensure that the baftery contact tabs are
repositioned, then reinstall the batlery
correctly. Then reprogram the transmitter
and retest it. Use the procedure on page
1 30-4 f or transmitter programming.
11 . Does the transmitter LED come on when any of
the buttons are oressed?
Yes - Go to the next step.
No - Replace the transmitter and program it by
using the procedure on page 130-4.
12.Does the system work properly in all modes?
Yes - Finished. The system is OK.
No - Go to the next steD.

Power Door Locks (cont'd)
Keyless Door Lock Control Unit Input Test
The following tests are performed with the keyless door lock control unit connector disconnected.
TerminalNo.WireColorTest ConditionTest: Desir€d ResultPossible Cause if result ls not obtain€d
1LT GRN/BLKCeiling light switch in"middle position"Connect to ground: The ceilinglight should come on.
aBlown No. 43 (7.5A) luse in theunder-hood tuse/relay box
Blown ceiling light bulb
Faulty ceiling light
An open in the wire
o
a
a
3BLU/RED
lgnition key insertedinto the ignition keyswitch
Ch€ck lor voltage to ground:There should be I V or less.aPoor ground (G401, G402)
Faulty ignition key switch
An open in the wire
Short in the wire
a
a
o
lgnition key removedlrom the ignition keyswitch
Check for voltage to ground:There should be 4 V or more.
BLfiEtlgnition switch ON (ll)Check lor voltage to ground:
There should be batteryvoltage.
. Blown No. 14 (7.54) fuse in theunder-dash fuse/relay box
. An open in the wire
bREO/BLKHeadlight switch inPARK OT HEAD
Check for voltage to ground:
There should be batteryvoltage.
aBlown No. 32 (7.5A) luse in theunder-dash fuse/relay box
A faulty headlight switch
An open in the wire
a
o
LT GRN/RED
Each door opened,one at a timeCheck lor continuity to ground:
There should be continuitv.
oFaulty door switch
An open in the wireo
15GRYUnder all conditionsConnect to ground:
Horn should sound.
. Blown No. 52 (154) fuse in theunder-hood fuse/relay box
. Faulty horn
. Faulty horn relay
o An open in the wire
BLKUnder all conditionsCheck lor continuity to ground:
There should be continuity.
aPoor ground (G401 , G402)
An open in the wirea
130-16

Security System
- '96-'98 USA: HX, LX, EX; '96-'98 Canada: EX. Si
UNDER-HOODFUSE/RELAYBOX
t"'1,",*
,";;;i[ftT"fi'
'lffi;?'- 1
Dfstnoulon. fuO wnr I yEL
,-l_""__
UNDER.DASHFUSE/RELAYBOX
@@
.-"*luuu' ",-f
*'^'*'
,..1
f::T;J
I I
-Tl[3,*,,,*-"""
| |
%;1 l
FUSE 3
I I C5s1 !--Jt--JC423 (Not,i!r13 " u".al
_::;=ffi
HORNRELAY
PHA|O 129 (9A nodel)
{'96-97 models 3)
i'"---i[
il il
'98 model'96-97 models
I Horn Baitery tgnition I: control\
lgnition key II i*iiirr inilt eround IL------ -----J
- -l-s-f---- --------tiY
8LU FEo ll BLU aED I
;t,-
fon:*,
vlEw 21
8LU/FED
1
GAN
t'I
HORN
a-. =--
e.r,".o ll
, Ag::l^.aLu neo ll v,rwoo-'gr-u.neo sersarr R,I v,rw DU BLU/BEo See Seat BeltO -( and tgnition Keyeru neo ll Reminders
' + c4is
.,u*i,l( il,?l?.uo
r-{---- sTEERTNG;:E[t-:--.rsrEERrNG *.1
i l-flb'fitg"# i".e"er;;
-
|
ll-Ukevinisnition l I
:r:["_-----r
ilrff,i$t ! ilr,tlp:
lgnltion Ksy I LOCKSwftch I PHoro z1Closed with
c201
vlEw 30
133
J!@i---;""i ".*l
o"n"'o''
]t ____ __ __ _ _ _i__ _ _ _ _ _ I

Ir
Security Control Unit Input Test
The following tests are performed with the electrical conneclor disconnected from the security control unit.
\;
12345X67I910
1112131415rol171819202122
TerminalNo.WireColorTest ConditionTest: Desired ResultPossible Cause il result is not obtained
2LT GRN/REDEach door opened,one at a timeCheck for conlinuity to ground:
There should be continuity.
Faulty door switch
An open in the wirea
3BLU/BLKTrunUHatch openCheck for continuity to ground:
There should be continuity.
aFaulty trunldhatch latch switch
An open in the wirea
10WHTUnder all conditionsCheck tor voltage to ground:
There should be batteryvoltage.
. Blown No. 6 (3A) fuse in theunder-hood fuse/relay box(HX, LX, EX, DX-V Si)
. Blown No. 54 (40A) fuse in theunder-hood fuse/relay box (CX, DX)
. Blown (3A) fuse in security in-linefuse holder (CX, DX)
. An open in the wire
11YEL(BLK/YEL
cx, DX)lgnition switch ON (ll)Check for voltage to ground:
There should be batteryvoltage.
. Blown No 3 (10A) fuse in theunder-dash tuse/relay box(HX, LX, EX, DX.V, Si)
. Blown (3A) fuse in the security in-linefuse holder (CX, DX)
. An open in the wire
BLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
aPoor ground (G401, G402)
An open in the wirea
t5BLU/RED
lgnition key insertedinto the ignition keyswitch
Check for voltage to ground:
There should be 1 V or less.aPoor ground (G401, G402)
Faulty ignition key switch
An open in the wire
Short in the wire
a
a
algnition key removedfrom the ignition keyswitch
Check for voltage to ground:
There should be 4 V or more.
18GRYUnder all conditionsConnect to ground:
Horn should sound.
. Blown No.52 (15A) luse in theunder-hood luse/relay box
. Faulty horn
. Faulty horn relay
. An open in the wire
133-15

Security System (cont'd)
The following tests are performed with the electrical connector connected to the security control unit.
133-16
TerminalNo.WireColorTest ConditionTest: Desired ResultPossible Cause il result is not obtained
1YEUBLUUnder all conditionsCheck tor voltage to ground:
There should be approximately
5 volts.
aBlown No. 6 (3A) fuse in theunder-dash fuse/relay box
Faulty security control unita
5BLUValet switch pressed
Check tor voltage to ground:
Should change from
approximately 5 volts to less
than 1 volt when valet switch isprsssed.
aFaulty radio ('96-98 models)
or valet switch ('99 models)
An open in the wirea
12ORNUnder all conditionsCheck for voltage to ground:
There should be approximately5 volts.
aBlown No 6 (3A) tuse in tho
under-dash tuse/relay box
Faulty security control unito
14
BLU/WHT(BED
CX, DX)Under all conditions
Check for voltage to ground:
There should be approximately4 volts.
. An open in the wire
. Faulty radio ('96198 models)
or security LED ('99 models)
17RED/WHTSecurity system inPANIC mode
Check for voltage to ground:
Should change from batteryvoltage to less then 1 volt whenin the PANIC mode.
aBlown No. 48 (30A) luse in the
under-hood fuse/relay box
Faulty light flasher relay
Faulty security conlrol unit
An open in the wire
a
a
a
19
REDI/EL(GRN
cx, DX)
Security systemalarm triggered
Check tor voltags to ground:
Should change from batteryvoltage to less then 1 volt whensecurity system alarm istriggsred.
aFaulty security starler cut relay
Faulty security control unit
An open in the wire
I
a
22
BLUA/EL/'oa-'oq
mooelsWHT/BLK)
Under all conditionsCheck tor voltage to ground:
There should be approximately
5 volts.
aBlown No. 6 (3A) fuse in the
under-dash fuse/relay box
Faulty security control unita

Security System (cont'd)
Security System Does Not Work ln Any
Mode (CX, DX)
1. ls luse 54 (in the under-hood fuse box) OK?
Yes - Go to the next step.
No - Repiace the blown fuse, then go to the
next step.
2. ls the fuse in the securiiy in-line fuse holder OK?
Yes - Go to the next step.
No - Replace the blown fuse, then go to next
srep.
3. Does either fuse blow again?
Yes - Locate and repair the short.
No - Retest the system.
4. ls there battery voltage at terminal 10 of the
security control unit connector?
Yes - Go to the next step.
No - Locate the open in the wiring between
fuse 54 and the security control unit.
ls there continuity from terminal 13 ol the
security control unit connector to ground?
Yes - Replace the security control unit.
No - Locate the open in the wiring between the
securitv control unit and G401.
5.
133-18
Security System Does Not Arm (CX, DX)
1. Place the ceiling light in the center position.
Does the ceiling light come on, even with all the
doors closed?
Yes - Faulty door switch or short in wiring to
door switches.
No - Go to the next steo.
2. With the ignition switch in the ON (ll) position,
does the trunk open indicator in the gauge
assembly come on, even with the trunk closed?
Yes - Faulty trunk latch switch or short in the
BLU/BLK wire.
No - Go to the next step.
3. Does voltage at terminal 2 of the security control
unit connector change from battery voltage with
all doors closed, to less than 1 volt when any
door is ooened?
Yes - Go to the next step.
No - Repair the open in the terminal 2
(LT GRN/BLK or LT GRN/RED) wire.
Does voltage at terminal 3 of the security control
unit connector change from battery voltage with
the trunk closed, to less than 1 volt when the
trunk is oDened?
v]" - R"pt"." tne security control unit.
No - Bepair the open in the terminal 3
(BLU/BLK) wire.