Front HONDA CIVIC 1997 6.G Workshop Manual

Fuse
NumberAmpsPageFuse Name
(RR WIPER
RR WASHER)
i R HiL HIGH BEAM | 10
L H/L HIGH BEAM
| (PAIV RR-L)
i (P/vv RR-R)
(rGN CO|L)
10I (P,^/V AS)
Component or Circuit Protected
Not used
Not used
Rear wiper, Security system (option)
(Vehicles pre-wired for accessory security system)
'10r 1n-2
I
| 1 10-12i Right headlight, DRL control unit (Canada)
Lett headlight, DRL control unit (Canada)
I ro-rsSecurity system (option)
| 120-2 | Left rear window motor
Right rear window motor
lgnition coil ('98-'00 models except GX)
| 120-1 | Front passenger's window motor
i (PiW DH)| 20 1 12O I Driver's window motor
TURN LIGHTSHazard warning switch
FUEL PUMP
(SRS UNIT)
PGM-FI main relav, SRS unit
(cRUrsE CoNTROL)
/KtrVt trSS\
Stereo radio tuner ('96-'98 USA: LX, EX, and HX),
Cruise control main switch, Keyless door lock
control unit ('99-'00 models with keyless entry)
15ALTERNATOR
SP SENSOR
l-a10-4I ELD unit, Gauge assembly, TCM (96-'98 CW, PGM-FI
16I RR DEF RELAY7.510-8I Rear window defogger ('96-'98 models), ABS control
I unit. Power mirror switch ('99-'00 models except GX)
i-HEATER r/C
I RELAY
Power mirrors ('96-98 models and all GX models),
Air delivery, Blower controls, AilC compressor
controls, Fans
I (RUNNING LIGHT
I RELAY)
1 7.5 1
tl
I DRL control unit (Canada)
i BACK-UP LTGHTSi Back-up lights
(RUNNING LIGHT)DRL control unit (Canada)
I R H/L LOW BEAM'10 l11o-12Right headlight
I L H/L LOW BEAM | 101110-12 | Left headlight
(cont'd)
(SRS)SRS unit
6-1

- 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

Fuse/Relay Information lcont'd)
- Under-hood Fuse/Relay Box
Front View
T'102(To engine wire harness)
LO
T1Oo starter cables)
*: Not Used
Rear View
c353To main wire harness
DE
tr
tr
tr
t-l
IJ
n
tJ
t-l51
IJ
n
IJ
n5T
IJ
[[o main wire harness)
6-4
ffo main wire harness)fto main wire harness)

Ground-to-Components I ndex
f.,lONOTE: All ground wires are BLK unless otherwise noted.
GroundPageComponents or Circuit Grounded
Battery (BLKYEL)
Steering pump bracket
t+-rg ITransmission housing
l
G101
(-1)
G101
(-2)
14-2
and
14-3
ano
14-1
Powertrain or engine control module (PG1 and pG2 are BLK: LG1 and LG2 are
BRN/BLK), EGR control solenoid valve (CW, EGR valve and lift sensor (Dt6yS enginewith M,/T), Engine coolant temperature switch, pGM-Fl main relay, power steeringpressure switch (USA), Primary HO2S (D16Y5 engine with l\/,/T), Vehicle speed sensor,VTEC pressure switch (D16Y5/D16Y8 engines), CKF sensor (BRN/BLK), Transmission
control module (CYf) (Pc1 is BLK: LG1 is BRN/BLK)
Shielding betvveen the PCM or ECM and these components (all have BRN/BLK wires):
CKF sensor, TDC/CKP/CYP sensor. Primary and secondary heated oxygen sensors.
Knock sensor (CWDl6YB engine), Mainshaft speed sensor (AiT except CVT),
I Countershaft speed sensor (A/T except CVf)
Shielding between the TCM and these components (CVT) (all have BRN/BLK wires):
Drive pulley speed sensor, Driven pulley speed sensor, Secondary gear shaft
speed sensor
Powertrain or engine control module (PG1 and pG2 are BLK; LG1 and LGz are
BRN/BLK), EGR control solenoid valve (D16Y5 engine), EGR valve (Dt685), Engine
coolant temperature switch, Fuel pressure regulator shut-off solenoid valve (D1685),
PGM-FI main relay, Power steering pressure switch (USA), Vehicle speed sensor, VTECpressure switch (All except D16Y7 engine), CKF sensor (A

except 81642) (BRN/BLK)
Shielding between the PCM or ECM and these components (all have BRN/BLK wires):
CKF sensor, TDC/CKP/CYP sensor, Primary and secondary heated oxygen sensors,
Knock sensor (All except D16Y7 engine), i/ainshaft speed sensor (Arf except CW),
Countershaft speed sensor (A,/T except CVf), Drive pulley speed sensor (CW), Drivenpulley speed sensor (CVT), Secondary gear shaft speed sensor (CVf)
I Badiator fan motor, Right front parking/turn signat tight, Right headtight
G20214-4I Cruise control actuator, Left front parking/turn signal lights, Left headlight, Rear window
I washer motor, Windshield washer motor, Washer fluid level switch (,99-'00 Canada)
G401| +-o
and
14-7
Accessory power socket, Brake fluid level switch, Clutch interlock switch (M/T), Clutchswitch (lillT with cruise/D16Y5 engine with MfD, Combination wiper switch (Z wires),
Cruise control main switch, Cruise control unit, Dash lights brightness controller, Data
link connector, Daytime running lights control unit (Canada), Gauge assembly, Horn('96-'97 models), Integrated control unit, Interlock control unit (ArI), Keyless door lock
control unit ('99-'00 models with keyless), Moonroof close and open relays, Moonroof
switch, Park pin switch (A/r), Power window relay, Rear window defogger relay, Rear
window defogger switch ('96-'98 models), Steering lock, Stereo radio tuner (,96-,98
USA: LX, EX, and HX), Turn signal/hazard relay, Windshield wiper motor.....plus
everything grounded through G402
6-6

Ground Distributiofl (cont'd)
- G201 andG202
NOTE: Wires shown wrthout color codes are black.
RIGHTHEAD.LIGHTPage110-12
tl
tl
110-9
{}tl
tl
LEFT FRONTPARKING/TURNSIGNALLIGHTPages 110-2,1 10-7, and110-9
()
WIND.SHIELDWASHERMOTORPage 91PHOTA 3
ll
tl
REARwtNDowWASHERMOTORPage 92
tl
tt
c205
RIGHT FRONTPARKING/TURNStcNAL RADIATORLIGHT FANPaoes 110-2, MOTOR11d-7, and Page 63
'99-'00
.- Canada -l
i wnsxen i cnurse, FLUID ; CONTROL' LEVEL . ACTUATOR' SWITCH I paoe 34-2; Page 80-3 i eu6ro re'f-1 ' f-1
2Y2
c211
14-4
I'G201'Lv G2o2

UNDER-HOODABS FUSE/RELAY BOX
r------1
c356
FUSE 63MTNCHECK7.54
c357 2
FUSE 61PUIiPolon
c356
ABSPUMPMOTOR
i-.t_____l
*fitr
3
YEURED
A19
(PMR) (MCK) IPump Motor Icomm6n motdr check IRight rear ABS LeftftontABS ;i; !
solenoid control solenoid controt loni of !
\^li Service.check DLC I
/ connector input inpuvoltput i&------ ---_____J
11.I A14 r aBs coNrRor_lrNrBRN I rr eru I LT BLU vttt 63trrt sRS. ATcontrols t-! vccvnv 1"Tl 'Tl ':c360
SERVICE DATA LINKCHECK CONNECTORCONNECTOR (DLC)PHoIo 83 See GrOUnd pHOrO so
Pll'lo.,jpn. p y:l:!:1
*L_T'=Llj:t
See Ground
'--=-Ea; *---==4oi
RightRearABSSolenold(Out)
nightReerABSSoloroid(ln)
LettFrontABSSolenoid(od)
PHA|A 125 PHOfO,/
44-1

Front WiperMasher
a
I
I
Fi WIPERfi YYAEIIER
c423
vtEw 3
A4
\a
I
I
I
t\tl
I
91

Front WiperMasher (cont'd)
- How the Circuit Works
When the ignition switch is in ON (ll) or START (lll),
battery voltage is applied to lhe combination wiper
switch. and the windshield wiDer motor.
Low Speed
When you turn the wiper switch to LO, the wiper
motor's low speed winding is grounded through the
BLU wire and the LO speed contacts of the wip€r
switch at G401, and the wipers run at low speed.
ParUOfl
When you turn the wiper switch OFF, the integrated
control unit (PARK input) grounds the wiper motor
through the BLUMHT wire. The cam switch on the
motor signals the integrated control unit that the
wipers are in the PARK position; the control unit
then removes ground from the motor, and the
wipers stop in the PARK position.
High Speed
When the wiper switch is in Hl, the high speed
windings of the windshield wiper motor are
grounded through the BLUIrEL wire and the Hl
contacts of the wiper switch at G401, and the
wipers run at high speed.
Intermittent
When the wiper switch is in lNT, battery voltage is
applied through the YEUBLU wire to the integrated
control unit (lntermittent wiper ON input). The
integrated control unit (lnt€rmittenvPark Wiper
Control) grounds the low speed windings of the
wiper motor and the wipers make a single sweep
every few seconds (See Low Speed above). When
the wiper retums to the PARK position, the park
switch applies battery voltage through the
BLUMHT wire to the integrated control unit (PARK
input), and the wipers stop in the PARK position.
Mist
When you pull the wiper switch down to MIST
position, the high speed windings ot the wiper motor
are grounded through the BLU^/EL wire and the
closed contacts ot the mist switch at G401, and the
wipers make one pass across the windshield at high
speed. The ParUOff function then takes over and
the wipers stop in the PARK position.
Washel
When you pull the wiper switch toward you to turn
on the washer switch, battery vollage is applied to
the washer motor. The motor pumps fluid onto the
windshield until you release the lever; on '98r99
models, the integrated control unit (windshield
washer ON input) s€nses power at the WHT/BLK
wire terminal and runs the wipers whenever the
washer motor runs.
Refer lo the Service Manual (Seclion 23, Electrical)
for specific tests or troubleshooting procedures.
91-2

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

License Lights, Parking Lights, and Taillights
- Coupe, Sedan, and Hatchback
I I rusecs I
Li5:_i
"^1,1fr!;?'
arr*
HI
UNDER.DASHFUSE/RELAYBOX
UNDER.HOOOFUSE/RELAYBOX
g€o Pow€rDlstrbutiofl,page 101?.
B1 YFED/GFN ll-- -
:t! - - - '--:gsg-l 3totur['JY3;tttu vehicres pre'wired tor
: -i::-- - - -. c;A (oPrroN) ceucssu'Yir
neoionlr lf C422 | Ptloro 56I PHorc 587 A, vtEw t6
-)' 56€. Hsadlqht I
FUsEsr lYi-"'l;-. I
:]% ropnor.rt cLlEssv'v .evu"rt JtJre"'
ru9c ltz DaO€ 10$1.uclrlaEtlclllS -
ta{- uotfls7.lla
c927 13 Y CssloPTfoN I ltlglo 63
clNl.rEcroR I
-" "'
tFEoiEL( |
II
v
To Daoe 110-3(AliC6upes and '96- 98 Sedans),or page 1 10-4 ( 99- 00 Sedans),or page 110-5 (Halchback)
FED/8LK
1(with cruise 3)
RED/BLI(
GAN/YEI
AED/ELX'99100
moqelsc202r -'! wiiri| | xtYess
I I EntryI
KEYLESS '
DOORLOCK :CONTROL ;UNIT
RIGHT FRONTPARKING/TURNSIGNAL LIGHT
L.-r
/-1M LEFT FRONTfb d I PARKTNGIuRN
\Y,Z slcNAL LlcHr
'I
see Ground
"* | 3$l''Tll
II
l.?'J
! czoz- PHOfa 19
110-2