Dash light HONDA CR-V 1997 RD1-RD3 / 1.G User Guide

A/T Gear Position Indicator
1.
f nput Test -'97 - 98 Models
Remove the gauge assembly from the dashboard (see section 20). and disconnect the 14P connector from the gauge
assemblv (see section 23),
Inspect the connector and socket terminals to be sure they are all making good contact.
. lf the terminals are bent, loose, or corroded, repairthem as necessary, and recheck the system.. lf the terminals look OK, make the following input tests at the 14P connector.- lf I test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK, but the indicator is faulty. replace the printed circuit board,
GAUGE ASSEMBLY 14P CONNECTOR
Wire side of female terminals
CavityWirs
ColorTest ConditionTest: Desir€d ResultPossible Cause
{lf rosult is not obtainod)
YEL
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage,
. Blown No. 25 (7.5 A) fuse in the
under-dash fuse/relay box. An open in the wire
RE D/BLKCombination light
switch ON and dash
lights brightness con-
trol dial on full bright
Check for voltage between No. 2
and No. 3 terminals;
There should be battery voltage.
Blown No. 47 (7.5 A) fuse in the
under-dash fuse/relay box
Faulty combination Iight switch
Faulty dash iight brightness
controller
An open in the wire
RED
4BLUShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no continu-
ity in any other shift lever position.
' Faulty Ay'T gear position switch. An open in the wireBRNShift lever in E
7YELShift lever in @
8BLKUnder all conditionsCheck for continuity to ground:
There should be continuity
. Poor ground {G401). An open in the wire
9GRN/BLK
lgnition switch ON {ll)
and shift lever in any
position except E
Check for voltage to ground:
There should be battery voltage
for two seconds after the ignition
switch is turned ON {ll), and less
than 1 V two seconds later,
' Faulty PCM. An open in the wire
10GRNShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no conti-
nuity in any other shift lever posi-
UOn.
. Faulty A,ff gear position switch. An open in the wire1'lREDShift lever in @
12WHTShift lever in E
BLVBLU
Shift lever in ENOTE: Do not push
the brake pedal.
14LT GRN
lgnition switch ON { ll)
and shift lever in any
position except E and
E
Check for voltage to ground:
There should be about 5 V.
. Faulty PCM. An open in the wire
14-142
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L
Input Test -'99 - 00 Models
Remove the gauge assembly from the dashboard {see section 20), and disconnect the 14P connector from the gauge
assembly (see section 23).
Inspect the connector and socket terminals to be sure they are all making good contact.
a 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 14P connector.- lf a test indicates a problem, find and correct the cause, then recheck the system.- lf all the input tests prove OK, but the indicator is faulty, replace the printed circuit board.
GAUGE ASSEMBLY 14P CONNECTOR
Wire side of female terminals
CavityWire
ColorTest ConditionTest: Desired ResuhPossible Caus6
{lf resutt is not obtainod)
1YEL
lgnition switch ON (ll)Check for voltage to ground:
There should be battery voltage.
. Blown No.25 (7.5 A) fuse in the
under-dash fuse/relay box. An open in the wire
2RE D/BLK
Combination light
switch ON and dash
lights brightness con-
trol dial on full bright
Check for voltage between No. 2
and No.3 terminals:
There should be battery voltage.
Blown No. 47 {7.5 A) fuse in the
under-dash fuse/relay box
Faulty combination light switch
Faulty dash light brightness
controller
An open in the wire
5RED
BRNShift lever in ECheck for continuity to ground:
There should be continuity.
NOTE: There should be no continu-
ity in any other shift lever position.
. Faulty A/T gear position switch. An open in the wire7YELShift lever in E
'10BLUShift lever in E
LT BLU
lgnition switch ON (ll),
shift lever in E. and
Over-Drive is OFF bypressing O/D switch.
Check for continuity to ground:
There should be continuity.
Faulty O/D switch
Faulty A/T gear position switch
Faulty PCM
An open in the wire
8BLKUnder all conditionsCheck for continuity to ground:
There should be continuity
. Poor ground (G401)
. An open in the wire
9a:FI\|/Et| ta
lgnition switch ON (ll)
and shift lever in any
position except E
Check for voltage to groundl
There should be battery voltage
for two seconds after the ignition
switch is turned ON (ll). and less
than 1 V two seconds later.
. Faulty PCM. An open in the wire
11REDShift lever in SCheck for continuity to ground:
There should be continuity.
NOTE: There should be no conti-
nuity in any other shift lever posi-
Iton.
. Faulty A/T gear position switch. An open in the wire12WHTShift lever in E
BLI(BLU
Shift lever in ENOTE: Do not push
the brake pedal.
14LT GRN
lgnition switch ON (ll)
and shift lever in any
position except E and
E
Check for voltage to groundl
There should be about 5 V,
. Faulty PCM. An open in the wire
14-143
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Inspection and Adjustment
Brake System Indicator
Circuit Diagram lNuLR.HorJDGNrT 0llSt!ITCHUNDEB.DASHFUSE]NEtAY BOIrllA Nl] 42 4!A
PAFK NC BRA(E S\I'ICH
GBNiBEO
Io\lt j I ERAKE tuU 0 rEVEr 9!1 I(N
| oPt^r'f,'1 .r
BIKI-o-:G401
Parking Brake Switch Test
1. Remove the parking brake cover,
2. Disconnect the connector from the parking brakeswitch.
3. Check for continuity between the terminal and bodyground in each position according to the table.
Terminal
Lever Position \
Positive
TerminalBody Ground
Lever Up--o
Lever Down
NOTE (Canada): lf the parking brake switch is OK, butthe brake system indicator does not function, perform
the input test for the daytime running lights control unit(see section 23).
Brake Fluid Level Switch Test
1. Remove the reservoir cap. Check that the float
moves up and down freely; if it doesn't, replace the
reservoir cap assembly.
2. Check for continuity between the terminals in each
switch position according to the table.
- r9''r
Position12
FLOAT UP
FLOAT DOWNo
RESERVOIR CAP
GROUND
Switch contacts open atproper fluid level.
19-8
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Glass
Windshield Replacement
CAUTION:
. Put on gloves to protect your hands.
. Use seat covers to avoid damaging any surfaces.
1. To remove the windshield, first remove the:
. Rearview mirror (see page 20-28)
. Sunvisors and holders (see page 20-44l'
. Ceiling light (see section 23)
. Grab handle (see page 20-44)
. Front door trim (see page 20-41)
. Front pillar trim (see page 20-41)
. Windshield wiper arms and cowl cover (see page
20-98)
2. Remove the molding and glass brackets.
NOTE: lf removing the molding is difficult, cut the
moldlng with a utility knife.
MOLDING
3. Pull down the front Dortion of the headliner (see
page 20-44).
CAUTION: Take care not to bend the headliner
excessivsly, or you may break it.
WINDSHIELD
20-30
4. Apply protective tape along the edge ot the dash-
board and body as shown. Using an awl, make a
hole through the rubber dam and adhesive from
inside the vehicle. Push a piece of piano wire
through the hole, and wrap each end around a
piece of wood.
PROTECTIVETAPE
WINDSHIELD
ADHESIVE
PIANOWIRE
PROTECTIVETAPE
WINDSHIELO
PROTECTIVETAPEDASHBOARD
ADHESIVELOWER RUBBERDAM
CAUTION: Hold the piano wire as close to the wind-
shield as possible to prevent damage to the body
and dashboard.
5. With a helper on the outside, pull the piano wire
back and fo(h in a sawing motion, and carefully cut
through the rubber dams and adhesive around the
entire windshield.
6. Carefully remove the windshield.
UPPER RUBBER
PIANO
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Glass
Windshield Replacement (cont'dl
17. With a sponge, apply a light coat of body primer to
the original adhesive remaining around the wind-
shield opening flange, Let the body primer dry for
at least 10 minutes.
NOTE:
. Do not apply glass primer to the body, and be care-
ful not to mix up glass and body prjmer sponges.
. Never touch the primed surfaces with your hands.
. Mask off the dashboard before painting the flange.
///////l , apptv aoav primor here.16 mm {0.63 in.l
7.8 mm 10.30 in.)
16 mm10.fi in.)
8mm(0.31 in.)
't8,
14.6 mm(0.57 in.l
16 mm{0.63 in.)
Thoroughly mix the adhesive and hardener together
on a glass or metal plate with a putty knife.
NOTE:
. Clean the plate with a sponge and alcohol before
mixing.
. Follow the instructions that come with the adhe-
sive.
Before filling a cartridge, cut the end of the nozzle
as shown.
Cut nozzle end
'19.
10 mm {0.39 in.)
7 mm {0.27 in,}
20-34
20, Pack adhesive into the cartridge without air pockets
to ensure continuous delivery. Put the cartridge in a
caulking gun, and run a bead of adhesive around
the edge of the windshield as shown.
NOTE: Apply the adhesive within 30 minutes after
applying the glass primer.
12 mm (0.47 in.)
Ff oo*tt'u'
8 mm {0.31 in.l
WINOSHIELD
WINDSHIELO
Make a slightly thickerbead at each corner.
FASTENER
RUBBERDAM
3mm{0.1 in.l
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lnterior Trim
Headliner Removal and Installation
CAUTION: When prying with a tlat-tip screwdriver,
wrap it with protective tape to prevent damage.
NOTE:
. Take care not to bend and scratch the headliner.o Be careful not to damage the dashboard and other
interior trim.
1. Remove:
. Front and rear door side trim (see page 20-41). Front pillartrim (see page 20-41)
. Center pillar lower trim panel (see page 20-41). Center pillar upper trim (see page 20 41). Rear seat (one side, see page 20-63). Cargo area floor and cargo storage bin
{see page 20-43)
. Rear trim panel (see page 20-421
. Rear side trim panel (oneside, see page 20-42l,
. Rear hatch glass support strut (one side, seepage 20-78)
. Ouaner pillar trim panel {one side, see page 20-
42)
. Ceiling light, interior light and trunk light(see section 23)
. Rearview mirror (see page 20-28)
2. Remove the sunvisor and holder from each side.
>: Scaew location3, 4
I
A\"r- |Yr* || -
suNvtsoR
20-44
3. Remove the grab handles from
passenger's sides.
>r Screw locations, 6
the front and rear
ry_l
COVER
4. Remove the clips, then remove the headliner.
NOTE: An assistant is helpful when removing the
headliner.
>: Clip locations,9
HEADLINER
Pullout. OUARTERTRIMPANEL
5. Remove the headliner through the rear hatch glass
openrng.
6. Installation is the reverse of the removal procedure.
NOTE:
. When reinstalling the headliner through the rear
hatch glass opening, be careful not to fold or
bend it, Also, be careful not to scratch the body.. Check that both sides of the headliner are
securely attached to the trim.
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Troubleshooting
Blower Motor
Recirculation indicator light indicates Diagnostic Trouble Code (DTC) 2: A problem in the blower motor circuit.
The speed of the blower motor is controlled by signals sent from the heater control panel,
BLOWER MOTOR 2P CONNECTOR
JUMPEFw|RE
Wire side of lemale terminals
Blower motor do.3 not run at all.
Selt-diagnosis circuit check indi-cates a problem in the blowermotor circuit,
check rhe No. 55 (40 A) {use inthe under-hood fuse/relay box,and the No. 17 (7.5 A) fuse in theunder-dash fuse/relay box.
Replace th6 fuse(s), and rechalck.
Check tho blowe. motor inputand output cilcuh:1. Connect the No. 2 terminal ofthe blower motor 2P connec-tor to body ground with ajumper wrre.2. Turn the ignition switch ON (ll).
Does the blower motor run?
Chock the blower moto.:1. Disconnect the jumper wireand the blower motor 2P con-nector.2. Measure the voltage betweenthe No. l terminal and bodygrou nd.
Check tho blower motor rolay:1. Turn the ignition switch OFF.2. Romove the blower motorrelay from the under-hoodfuse/relay box, and test it (seepage 22 45l'.
fo page 22-11
fo page 22-19
22-16
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Troubleshooting
Heater Control Panel Input/Output Signals
HEATER CONTROL PANEL CONNECTORS
8P CONNECTOR
Wire side of female terminals
2OP CONNECTOR
8P CONNECTOR
Cavitylrvire cololSignalCavityWire cololSignal
'lBLK/TE LIG2 (POWER)INPUTREDDASH LIGHTS ERIGHT-
NESS CONTROLLERCUTPUT
2GRN/REDRECIRCULATEINPUTRE D/BLK
COMBINATION LIGHT
SWITCH (Via No. 30 (7.5 A)
fuse)
INPUT
GRN/VVHTFRESHINPUT1BLKGROUNDOUTPUT
BLUI/ELREAR WINDOW
DEFOGGER RELAYCUTPUT8BLU/BLKBLOWER FEEDBACKINPUT
20P CONNECTOR
CavityWire colorSignalCavityWire colorSignal
1GRYAIR MIX POTENTIAL +5VOUTPUT'llWHT/BLUBACK PU (POWER)INPUT
2GRNEVAPORATOR TEMPERA.
TURE SENSOROUTPUT12YELMODE HEAT/DEFINPUT
13BLU/BLKMODE HEATINPUT
14GRN/YELMODE HEAT/VENTINPUT
ICYEUREDMODE VENTINPUT
6PNI(BLKAIR MIX POTENTIALINPUTtoYEUBLUMODE DEFINPUT
717RED/BLUAIR MIX COOLOUTPUI
8ORNrur'HTBLOWER MOTOR HIGH
RELAYINPUT18RE D/VE LAIR MIX HOTOUTPUI
BRNSENSOR GROUNDINPUT'19BRNA/VHTIVIODE MOTOR GROUNDINPUT
10BLU,ryVHTA"/C PRESSURE SWITCHINPUT20T GRN/BLKPOWER TRANSISTOR BASECUTPUT
22-40
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A/G System Service
Performance Test
The performance test will helD determine if the air con-
ditioner system is operating within specifications.
Use only service equipment that is U.L.-listed and is cer-
tified to meet the requirements of SAE J2210 to remove
HFC-134a (R-134a) from the air conditioner svstem.
CAUTION: Exposure to air condiiioner r€trigerant and
lubricant vapor or mist can irritate €yes, nose and
throat. Avoid bre8thing the air conditioner retrige.ant
and lubricant vapor or mist,
lf accidental system discharge occurs. ventilate work
area before resuming service.
R-134a service equipment o. vehicle air conditioner sys-
tems should not be pressure tested or leak tested with
comDressed air.
@ some mixtur€s ol air and R-134a have becn
shown to be combuslible at olsvated pressures and can
result in lire or explosion causing iniury or property
damage. Never use compressed air to prgssure test R-
13i[a service equipment or vehicle air conditioner sys.
tems.
Additional health and safety information may be obtained
from the refrigerant and lubricant manufacturers.
Recovory/Recycling/charging station
LOW.PRESSURESIDE
1.Connect a R-134a refrigerant recover/recycling/
charging station to the vehicle, as shown. following
the equipment manufacturer's instructions,
Insen a thermometer in the center air vent. Determine
the relative humidity and air temperature.
Test conditions:
. Avoid direct sunlight.
o Open hood.
. open front doors.
. Set the temperature control dial on MAX COOL,
the mode control dial on VENT and the reci.cula-
tion control switch on RECIRCULATE.
. Turn the A,/C switch on and the fan switch on
MAX.
. Run the engine at 1,500 rpm.
. No driver or passengers in vehicle
After running the air conditioning for 10 minutes
under the above test conditions, read the deliverv
temperature from the thermometer in the dash vent
and the high and low system pressure from the Ay'Cgauges.
2.
22-56
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Body Electrical
Speciaf Toofs ,...,..,.............-.23-2
Troubleshooting
Tips and Precautions ......,.,..........,.................. 23-3
Five-step Troubleshooting ........,.,.,...,,.,......... 23-5
Wire Color Codes ...,....,.. 23-5
Relay and Control Unit Locations
Engine Compartment ..,.,......,......................... 23-6
Dashboard ,.,.,..............-.- 23-7
Door ....................... .........23-10
Index to Cilcuits and Sysiems
Accessory Socket .. ,....,.,..,.,. 23-95*Airbags ................ .,....,. Sestion 24
Air Conditioning ,.,.,.... Section 22
Alternator ................... Section 4
Anti-lock Brake System {ABSI ................... Section 19'A/T Gear Position Indicator ....................... Section 1,1
Automatic Transmission System ...........,.. Section 14
Battery ................... ..............23-50
Blower Controls .,...,.,, Section 22
Charging System ....... Seqtion il
Clock -'98 Model ................ 23-98
Connector ldentification and Wire HarnessRouting .................. ......... 23.11
Cruise Control ............ Ssction 4
Dash Lights Brightness Contlo||er ..................... 23-90
Fan Conlrols ...,......,.... Section 10
Fuel Pump ,..,.,...,....,.... Section 11
Fuses...................... .,,.,.,.,.,,.,23-40*Gauges
Circuit Diagram ......-....-..23-58
Fuel Gauge .....,.,..... Section 11
Speedometer ..,..........,... 23-56
Ground Distribution ,....,.,...23-46
Hatch Glsss ODenor .........................,.,.,.,.,..,.,.,.,,. 23-121
Heater Controls .-........ Soction 21*Horns.,...,..,.,.,....... ................23"104*fgnition Switch ,,.,.,..,.,.,,.,.,.,23-51
lgnition Key Light System -'97 Mod6l .............. 23.88
-+
BODY
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