under hood fuse relay box HONDA CR-V 1997 RD1-RD3 / 1.G Service Manual

All Systems:
Cavity WireTest condition
Tost condition
Test: Desired r€sult
Test: Desired result
Intermittent Wipol System:
Cavity Wire
Possible cause if result is not obtained
Possible causs if result is not obtained
414Under all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G401, G402). An open in the wire
A9
Under all conditionsCheck for voltage to ground:
There should be battery voltage.
. Blown No. 43 (7.5 A) fuse in the
under-hood fuse/relay box. An open in the wire
A6
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage.
. Blown No. 25 (7.5 A)fuse in the
underdash fuse/relay box. An open in the wire
B1BLU/BLK
lgnition switch ON (ll),
and windshield wiper
switch at OFF/lNT
Check for voltage to ground:
There should be battery voltage.
Elown No. 26 (20 A)fuse in the
under-dash fuse/relay box
Faulty windshield wiper switch
Faulty windshield wiper motor
An open in the wire
82BLUrur'HT
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage.
Blown No.26 (20 A) fuse in the
under-dash fuse/relay box
Faulty windshield wiper motor
An open in the wire
B3YEVBLU
lgnition switch ON (ll),
and windshield wipe.
switch at INT
Check for voltage to ground:
There should be battery voltage.Blown No. 26 (20 A) tuse in theunder-dash fuselrefay box
Faulty windshield wiper switch
An open in the wire
B4WHT/BLK
lgnition switch ON (ll),
and windshield washer
switch ON
Check for voltage to ground:
There should be battery voltage.
Blown No. 26 (20 A) fuse in the
under-dash fuse/relay box
Faulty windshield washer switch
An open in the wire
(cont'd)
23-69
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Lighting System
UNOER_HOOD FUSE/RELAY 8OX
Circuit Diagram (USAI
BATTERY
@**'
HIGH SEAI\4INDICATORLIGHT
BLK
I
G40lG4a2
lltl
tl
JJ
VV' DASH LIGHTS , PARKING LIGHTS. DASH LIGHTS . SIDE MARK€R LIGHTSBRIGHTNESS,TAILLIGHTSCOIVTROLLER . LICENSE PLATE TIGHT
rrf JLo -,.9,;,, T d
UNDER-DASH FUSEiREIAY BOX
No.5tl0AlNo.4{10A)N0.3017.5A)
I
li':,.^i
I
IflI
i,"dii Zt'"oll i
II
RED/BLURED'BLK
BLK
.&-
G202
23-76
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Daytime Running Lights Control Unit Input Test (Canadal
1.Remove the driver's dashboard lower cover and the
knee bolstet (see section 20).
Disconnect the connectors from the daytime run-
ning lights control unit.
Inspect the connector and socket terminals to be
sure they are all making good contact.
lf the terminals are bent, loose or corroded, repair
them as necessary, and recheck the system.
lf the terminals look OK, make the tollowing
inout tests at the connector'
- lf anv test indicates a problem, find and correct
the cause, then recheck the system.
- lf all the input tests prove OK, the control unrt
IPCONNECTOR
must be faulty; replace it.
T€st condition
DAYTIME RUNNING LIGHTS
CONTBOL UNIT
Tost: Desired result
8P CONNECTOR
YEL/BLK
GRN/RED
Possible cause ii r$uh is not obtained
BLK/WHT
Cavity
RED/GRN
B1BLKUnder all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G401, G402)
. An open in the wire
A2BLK,4iVHT
Under all conditionsCheck tor voltage to ground:
There should be battery voltage.
Blown No. 20 (7.5 A) luse in the
under-dash fuse/relay box
An open in the wire
82YEUBLK
lgnition switch oN (ll)Check for voltage to ground:
There should be battery voltage.
Blown No. 18 (7.5 A) fuse in the
under-dash tuse/relay box
Faulty ignition switch
An open in the wire
A4RED
Combination light
switch in " =D " Posi-
uon
Check for voltage to ground:
There should be battery voltage.
Blown No.,tg (30 A) fuse in the
under-hood fuse/relay box
Faulty combination light switch
An open in the wire
A1WHT/RED
Combination light
switch OFF; connect a
jumper wire between
the 82 and 41 termi-
nals, then turn the igni-
tion switch ON (ll)
Headlights (high beam) should
come on, (and high beam
indicator should come on).
Poor ground (G201. G202, G401,
G402)
Blown headlight bulbs
Faulty daytime running lights
resrslor
An open in the wire
R'IGRN/RED
lgnition switch ON (ll),
brake fluid reservoir
full. and parking brake
lever down
Connect to ground: The brake
system light should come on.
Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relaY box
Blown brake system light
An open in the wire
B68EDlGRNParking brake lever upCheck for continuity to ground:
There should be continuity
. Faulty parking brake switch
. An open in the wire
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Brake Lights
High Mount Brake Light
Replacement
1. Push the clips, and remove the cover from thehousing.
Disconnect the connectors.
Remove the two nuts and the housing.
2.
HOUSING
Gircuit Diagram
UNDER.HOODFUSE/RELAY BOXBATTENY
/,i | No.s2 {15A) |
\Y*-I=f*-'o*T*'no"l
IV
T:,^-,
HORNSYSTEM
I
i.t53l| *",*"",
GRNA,VHT
GBNMHT -.1
I
I
. ABS CONTFOLUNIT' ECM/PCM. CRUISE CONTROLUNIT
GRNAVHT GRNWH
ll
tl
A[$^Jlr A
Yi,?'il Y
tlBLK BLK
llrl
IBLK
I
I
d
oi,,
RIGHTEFAKELIGHT(21w)
LEFIBFAKELIGHT(2rw)
BLK
G553
23-84
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Turn SignallHazard Flasher System
UNDEF HOOD FUSE/NELAY BOX
N0.30 (7.54)FUSE
V
IREO/BLK
l,
t'IFqD
.+
DASH LIGHTSBSIGHTNESSCONTROLLER
HAZARDWARNINGswtTcH
_ GRN/ORN
YEUBLK
WHTiELK
GRNAVHT
O -. Circuit Diagram
BATTEFY
@**'
q-
103
GRN/ORN
INDICATOR
TFAILERLIGHTINGCONNECTOR
INDICATOR(1.4W)
BLK
G553
IGN T]ON SWITCHUNDER.OASHFUSE/RELAY BOX
No 12 (7.sA)
l----r-l-----i-F-- --------_ \
BtK
G401G402
:i1r'97model*2 :'98-00 models
23-85
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Turn SignallHazard Flasher System
Turn Signal/Hazard Relay Input Test
SRS components are located in this area. Review theSRS component /ocations, precautions, ano proceoures
in the SRS section (24) before performing repairs or ser-vice.
1.Remove the turn signal/hazard relay from the under-dash fuse/relay box.
Inspect the relay and luselrelay box socket terminals
to be sure they are all making good contact.
lf the terminals are bent, loose or corroded,reparr them as necessary, and recheck the system.lf the terminals look OK, make the following
input tests at the fuse/relay box socket.- lf any test indicates a problem, find and cor-
rect the cause, then recheck the system.- lf all the input tests prove OK, the turn signal/
hazard relay must be faulty; replace it.
CavityTest conditionTesl: Desired results
FUSE/RCLAY BOXSOCKET
Possible cause if result is not obtained
'1
IF\_-'l -]l
$ o{+-/ll ll
2Under all conditionsCheck for continuity to ground:
There should be continuity.
. Poor ground (G401, G402). An open in the wjre
3
lgnition switch ON (lllConnect for voltage to ground:
There should be battery voltage.
Blown No. 12 (7.5 A) fuse in the
under-dash fuse/relay box
Faulty hazard warning switch
An open in the wire
Hazard warning switch ONConnect for voltage to ground:
There should be battery voltage.
Blown No. 53 (10 A) fuse in the under-
hood fuse/relay box
Faulty hazard warning switch
An open in the wire
1
Hazard warning switch
ON; connect the No. 1
terminal to the No. 3
terminal.
Hazard lights should come on.Poor ground (G201. c202, c401,
G402, G553, G611, c631)
Faulty hazard warning switch
An open in the wire
lgnition switch ON (ll) and
turn signal switch in right
or left; connect the No. 'l
terminal to the No.3
terminal.
Right or left turn signal lights should
come on.
. Faulty turn signal switch
23-86
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Power Mirrors
Circuit Diagram
IGNITION SWITCH
lBAI \-€l ^rc2l.Y
YEL
I
-t----t
I lu.'x I
IBLKIryEL
@"*'
POWEN MIRRON SWTCH
UNDER,DASHFUSE/RELAYB0x
GRN vHT +l
35
BLK
-:
G551
l,-
[ ] : '9&00 rnodels
UNDER.HOOD FUSURELAY BOX
N0.41 (100A) N0.42 (40A)WHT/8LK +WHT
YEUREDBLUMHT
-
23-107
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Wipers/Washers
Circuit Diagram (Rear Window) -'97 Model
UNDER.HOOD FUSE/RELAY BOX
@**'
N0.41 (100A) N0.42 (40A)WHT/BLK +WHT
I
G611G631
t'8LK
I
G202
,7!is--- ---- ----
JiJ frT
BLK
d-l
G401G4A2
23-116
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Circuit Diagram (Rear Windowl -'98 - 00 Models
BATTERYUNDER.HOOD FUSEi RELAY 80X
N0.41 (100A) N0.42 (40A)
@*,'WHT/BLK +WHTGNIT ONSW TCH
REAR WINDOWWPER MOTOR
Ot-
GRN/BLK
I
A n',$s".,,,
vil8t8E
IBLK
I
n-
G202
BLK
n_-:
G611G631
UNDEF-DASHFTJSE/RELAYBOX
JDLI OFF
INTEGRATED CONTROL UN T/Has bo ll-in re wndow\
t nlermillenl w per relay ]
BLK
.L-
G40lG402
I
-
23-117
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Power Door Locks
UNDER.HOOD FUSE/FELAY BOX
Circuit Diagram (With Keyless Entry System)
GN TION SW TCHUNDER DASHFUSE/RELAY BOXEATTEFY
@*n'
WHT/GFN
8
ITEYLES--lI TRANSMIT]ER ILr--------
. PASSENGENS DOOR SWITCHES. ]NTEGRATED CONTROL UNIT5
23-124
HORNRELAY
f7
II- GRY
FRONTCEILINGL GHT
Y_o*,,.,,,0-
HATCHGLASSOPENERSOLENO D
HATCH
OPENERswlTcH
f7
I
YEL
L
fIllBl
+BL(
I
G61lG63l
INTEGRATED ICoNTROL UN T I
,Y, I
F",'*-{
.,ufrro I
tl
rthg#,i."J L
T
8!?i"'[:lll',fffi)
BLK
I
I--
G401G402
YEL
8LK
I
G551
DRIVER'SDOOF LOCKswrTcH
UNLOCK
nrrenu @
LOCK
@
KEYLESSDOOs LOCKCONTROL UNIT
BLK
I
G551
--1
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