HONDA CR-V 1998 RD1-RD3 / 1.G Workshop Manual

Controller Input test
NOTE: The control unit is built into the dash lights bright-
ness controller.
1.Carefully pry the controller out of the dashboard.
Disconnect the 3P connector trom the controller,
Inspect the connector 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 following input
tests at the connector.- lf any test indicates a problem, find and cor-
rect the cause. then recheck the system.- lf all the input tests prove OK, the controller
must be taulty; replace it.
CsvityWireT€st condhion
Wire side oflemale terminals
Possible cause if result is not obi8inod
OASH LIGHTSBRIGHTNESSCONTROLLER
Tsst: Desired resuli
1R ED/BLK
Combination light
switch ON
Check for voltage to ground:
There should be battery voltage.
Blown No. 30 (7.5 A) fuse in the
under-dash fuse/relay box
Faulty combination light switch
An open in the wire
2BLKUnder all conditionsCheck for continuity to ground:
There should be continuitv.
. Poor ground (G401, G402). An open in the wire
5RED
Combination light
switch ON
Connect to ground:
Dash lights should come on full
bright.
. An open in the wire
23-91
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Interior Lights
Component Location Index
SPOTLIGHTSTest, page
DRIVER'S DOOR SWITCH
LEFT REARoooR swtTcH
FRONT CEILING LIGHTTest, page 23-94
FRONT PASSENGER'SDOOR SWITCH
REAR CCILING LIGI{TTest, page 23-94
RIGHT REARswtTcH
HATCH GLASSLATCH SWITCH
TAILGATELATCH SwlTCH
23-92
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IJ
o-,
lJ
Circuit Diagram
UNOER.I]OOO FUSERELIY BOXBA--FqY [t..*;;;;l
\:/-*-.........-='_Fn-'.,,
t_* d,*^*
I
r"$$i,,,,,*,,
Iii{il''
"r**I
lt
I
.-" Iuffi**,".",
-
LTG
(I/f\\9/I FRoNTI PASSENGEF'S| 0@R) | swrlcNJ lTcLosED D@'
l!oPEN:D@'I
I
I
IrJ----r
I Y l^,,o.orro| | | coNthoL
I F#l*'
FI
INDCATOF!ICH'I
f7
IIIBLU/EL(
23-93
ftrr
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Interior Lights
Ceiling Laght Test
Front and rgar:
1. Turn the light switch OFF.
2. Pry off the lens.
3. Remove the two mounting nuts and the housing.
4. Disconnect the 3P connector from the housing.
Check for continuity between the terminals in each
switch position according to the table.
t€rmtnar
Position \
1or1'2'3'3
OFFo-Pd'l-o
MIDDLEo-/=\-o
ONo-/a\-o\:/
23-94
1 1' 3' 2'
Spotlight Test
1. Turn the spotlight switch OFF.
2. Pry off the lens.
3. Remove the two screws and the housing.
4. Disconnect the 3P connector from the housing.
Check for continuitv between the terminals in each
switch position according to the table,
Terminal
t"",rr" \12ol2'3
R
ONo-/-\--o\:./
OFFo@o
L
ONo-/a--o\:./
OFFo-(9--o
aULB(5Wx2l
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Accessory Socket
IGNITION SWITCH
Circuit Diagram
UNDER_HOOO FUSE/RELAY 8OX
o-.
l-
lJ
txt
Fffi^-.rr-.rrl 6\
t-'**1*fffiT wHT'BrK +*HT-137F wHr BLK
| -*T]
UNDER-DASHFUSE/RELAYBOX
YEL/GflN RED/BLK
lt
tl
tl
$Ni*" t-*r-
tl8LK 8LK
tl
ll-:a -:
G401 G40tG4A2 G4A2
J-i,_,
l ft- € l333iEi.''' 'l
I
'"*'
,*1. I
tl
ir*?:r"$
|
tlBLK 8LK
tl
lt-l
G553 G40tG4A2
IREO/GRN
(
) No.6
i{10A)
II
i ll%ti i l9:,'3
IT
YEL
I/BLK YEL/GRN YEL,
GRN
23-95
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Accessory Socket
Accessory Socket Test/Replacement
Front Accessory Socket:
1. Remove the center dashboard lower cover (see sec-
tion 20).
Disconnect the 2P connector from the front accessory
socket.
Inspect the connector terminals to be sure they are
all making good contact.
2.
lf the terminals are bent, loose or corroded, repair
them as necessary, and recheck the system.
lf the terminals look OK, go to step 4.
ACCESSORYSOCKET
Turn the ignition switch to ACC (l), and check for
voltage between the No. 1 and No. 2 terminals.
. There should be battery voltage.
. lf there is no battery voltage, check for:- blown No.27 (10 A) fuse in the under-dash
fuse/relay box.- poor ground (G401, G402).- an open in the wire.
23-96
5. If all the tests prove OK, replace the front accessory
socket.
PBOTECTOB
FACE PANEL
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Rear Accessory Socket:
'1. Remove the left rear side trim panel {see section
20t.
2.Disconnect the connectors.
lnspect the connector 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 sys
tem.
. lf theterminals look OK, goto step 4.
ACCESSORYSOCKET
A (YEL/8LUI
3.
\J
ryIIBLK}
4. Turn the ignition switch to ACC (l), and check tor volt
age between the A and B terminals.
o There should be battery voltage.
. lf there is no battery voltage, check for:- blown No. 6 ('10 A) and No. 27 (10 A) fuses in
the under dash fuse/relay box.- faulty rear accessory socket relay (test, page
23-53).- poor ground (G401, G402, G553).- an open in the wire.J
23-97
5. Remove the thermofuse housing and thermal pro
tector, then remove the socket and cover.
THEEMALPROTECTOR
T$THERMOFUSEHOUSING
COVER
SOCKET
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Glock -'98 - 00 Models
Circuit Diagram
BATTERY
@-*"
UNDEE,HOOD FUSE/RELAY BOX
No.41(1004) N0.42140A)-l
N0.47 (7.54)
UNOEN.DASHFUSgFELAY8ox
IGN TION SWlTCH
23-98
G40tG402
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Removal
1. Remove the center air vent (see section 20).
2, Disconnect the 4P connector.
3. Remove the two screws.
CENTER AIRVENT
CLOCK
IIt
-
23-99
Terminals
Connects to
IWHT/BLUConstant power (time
memory)
YELlG1 (main clock power supply)
RED/BLKLights-on signal
4BLKGround {G401, G402}
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Stereo Sound System
Component Location Index
AI{TENNA MASTReplacement, page 23'103
AUDIO UNITReplacement. page 23-'102Terminals, page 23-102
SUB ANTENNA LEAD
FROI'IT SPEAKERSReplacement, page 23-103
REARBeplacement, pago 23-103
23-100
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