Motor HONDA CR-V 1997 RD1-RD3 / 1.G Service Manual

Disassembly and Reassembly
NOTE:
. Take care not to scratch the rear hatch glass.
. lf necessary, replace any damaged spacers and seals.
. Refer to page 20-99forthe rearwindowwiper motor removal and section 23 for the high mount brake light removal.
HINGE SPACERS
HINGE SPACEN('97 - 99 models)HINGE PLATE('00 model)
HARNESSTRIM
REAR SPOILEBSPACER{'99 00 models)
HARNESSTRIM6x1.0mm9.8 N.m {1.0 kgl.m,7.2 tbt.ft)
WASHERSTBIKER
s
R€AF WINDOWWIPER MOTORBASE PLATE
('97 - 98 models)
REAR SPOILERSPACER
CAUTIONLABEL
SEAL
REAR WINDOWWIPER UPPERCOVER
MOTOR BASEPLATE SEAL
PIVOT NUTFEAR TIME 4WDEMBLEM
{cont'd)
20-79
/=
GLASS PROTECTOR
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Wiper/Washer
Component Location Index
WINOSHIELD WIPER ARMS
and LINKAGEReplacement, page 20-98
Adiustment, Page 20-103
REAR WINDOW WIPERARM and MOTORReplacement, page 20 99Adiustment, page 20 103
WASHER RESERVOINReplacement, page 20 99WASHER TUBEReplacement, page 20-100
20-97
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Wiper/Washer
Windshield Wiper Arms and Linkage Replacement
CAUTION: Put on gloves to protoct your hands.
NOTE: Take care not to scratch the hood and body.
1. Remove the windshield wiper arms.
2. Remove the clips, then remove the cowl cover.
>: Clip locationsA>.9
b. Remove the clip.
SHOPTOWEL
(Cowl cover side)
/G
"rr/ &
a. Pry out the anner clip.
INNER CLIP
B>.8
ql
WINDSHIELDWIPER ARMS
NUTS'10 x 1.25 mm18 N.m 11.8 kgf.m.13 tbf.ftl
COVER
20-98
3. Disconnect the connector, remove the bolts, then
remove the windshield wiper linkage assembly.
>: Boh locations,3
4. Separate the windshield wiper linkage and wind-shield wiper motor.
NOTE: Scribe a line across the link and windshieldwiper linkage to show the original adjustment.
>: Boh locations, 3
s}@
1ffi,
/Y{
/
' L|NK
WINDSHIELDWIPER LIN(AGEWIPER MOTOR
5. Installation is the reverse of the removal procedure.
NOTE:
. Make sure the connector is connected properly.. lf necessary. replace any damaged clips.. Install the windshield wiper arms as describedon page 20-103.
. Check the windshield wiper motor operation.. Grease the moving parts.
6x1.0mm9.8 N.m (1.0 kglm,7.2 tbt.fr)
6x1.0mm8 N.m 10.8 kgf.m,5.8 lbf.ftl
NUT10 x 1.25 mm18 N.m 11.8 kgf.m,13 tbf.ftlSPRINGWASHER
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Rear Window Wiper Arm and
Motor Replacement
CAUTION: Put on gloves to protect your hands.
NOTE; Take care not to damage the rear hatch glass.
1. Remove the rear window wiper arm.
a: Nut loc.tion!, 3>: Scaow locationa, 2
REAR WINDOWWIPER MOIOR
REAR WIPERCOVER
REARWIPER ARM
6x1.0mm9.8 N.m 11.0 kgt'm,7.2 tbf.ftl
SPECIAL NUT18 x 1.0 mm9 N.m 10.9 kgt m,5. r tbt.ftl
NUT6x 1.0mm9.8 N.m {1.0 kgt.m,?.2 tbfftl
Remove the rear wiper lower cover.
Disconnect the connector, then remove the rear
window wiper motor.
Installation is the reverse of the removal procedure.
NOTE:
. Make sure the connector is connected properly.
. Install the rea. window wiper arm as described
on page 20-103.
. Check the rear window wiper motor operation.
. Grease the moving parts.
@rrc
Washer Reservoir Replacement
GAUTION: Put on gloves to protect your hands.
1. Remove:
. Front grille (see page 20-771
. Front bumper (see page 20-721
. Front wheel {left side, see section 18)
. Front wheelwell protector (left side, see page 20-
89)
. Inner fender (left side, see page 20-89)
. Headlight (left side, see section 23)
2. Disconnect the washer tubes and washer motor
connectors.
>: Bolt locations, 3
6x1.0mm9,8 N.m 11.0 kgt.m,7.2 tbt.ftl
Route the washer tubesto the washer teservoir
WASHERRESERVOIR
WINOSHIELOWASHER MOTON
CONNECTORS
3. Remove the bolts, then remove the washer reser-
votr,
4. Installation is the reverse of the removal procedure.
NOTE:
a Make sure the washer motor connectors and
washer tubes are connected properly.
. Check the washer motor operation.
HARNESS / tcLrP C-(fu
- S(ilq
s{J
l' wrsHER
20-99
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Rear Window Washer Tube Replacement
NOTE:
. Take care not to scratch the related parts and body.
. When removing the clips, use a clip remover.
Remove the following parts from the left side of the vehicle, then
. Front wheelwell protector (see page 20-89)
. Innertender (see page 20-89)
. Kick panel (see page 20-4't)
. Center pillar lower trim panel (see page 20-41)
. Front side trim (see page 20-41)
. Rear seat (see page 20-63)
a Cargo area floor and cargo storage bin (see page 20-
43)
>: Clip, harness cu3hion location3c>,3D>,12A>, 1B>, 1
Route the washer t!be
under the wire harness
Route the washer tubesto the washer reservoir
WASHEBRESERVOIR
wasner no2zre.
@s_l el 4
WINDSHIELDWASHEB TUBE
REAR WINDOWWASHER MOTOR
GROMMET
wrNoowWASHER TUBE
pull the carpet back as necessary (see page 20-45)
. Rear trim panel and rear side trim panel (see page 20-
42J
. Rear side trim (see page 20-41)
. Rear hatch glass support strut (body side, see page
20-7Al
. Ouarter pillartrim panel (see page 20-421
o Cargo area light (see section 23)
. Headliner (rear edge, see page 20-44)
GROMMET
(cont'd)
20-101
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Component Location
lndex (cont'dl
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section (24) before performing repairs or service.
BLOWER UNITReplacement, page 22-46Ovethaul, page 22 47
/alowen ruoronl
\Test, page 22-16 /
EVAPORATORFeplacement, page 22-48Overhaul, page 22,49
RECIRCULATIONCONTROL MOTORReplacement, page 22 42
HEATER UNITReplacement, page 22 50Overhaul, page 22 52
lest, pag.e 22 42
A/C FILIERReplacement. page 22-50VALVE CABLEAdjustment, page 22-53
RECIRCULATIONCONTROL SWITCH
a/c swtTcH
MODEMOTOR
REAR WINDOWDEFOGGERSwlTCHSee section 23Replacement, page 22-41Test, page 22-41MODE CONTROLDIAL
HEATER CONTROLPANELReplacement, page 22 46
swtTcH
22-4
CONTROL
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SLOWER MOTOR RELAY,RADIATOR FAN RELAY.CONDENSER FAN REI-AY,COMPRESSOR CLUTCH RELAY(Located in the undeFhood fuse/relay box)Test. page 22-45
CONDENSER FAN 2P CONNECTOB
RADIATOR FAN2P CONNECTORA/C PRESSURE SWITCH2P CONNECTOR
COMPARTMENTWIRE HARNESS
{cont'd)
1P CONNECTOR
22-5
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Component Location
Index (cont'dl
SRS components are located in this area. Review the SRS component locations, precautions, and procedures in the SRS
section (24) before performing repairs or service.
BECIRCULATION CONTROL MOTOR4P CONNECTOR
EVAPORATOR TEMPERATURE SENSORTesl, page 22-44POWER TRANSISTOR3P CONNECTOR
AIR MIX CONTROL MOTORReplacement, page 22-43lest, page 22-13
BLOWER MOTOB2P CONNECTOR
BLOWER MOTOR HIGH RELAYTest, page 22-45
HEATER SUB.HARNESS
7P CONNECTOR
DASHBOARD WIRE HARNESS
HEATER CONTROL PANEL8P AND 2OP CONNECYORS
22-6
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Circuit Diagram
UNDER.DASHFUSEiRELAY BOXIGNIT ON SWITCHUNDEB HOOD FUSE/RELAY BOX
/6'^' F;t"^i IwHTBLK + **f ,o+trrffl- eLK/YEI f
\_-./
,JCPRESSURESWITCN2 /: 1Btu/RED -{.-!}- Btu/yvHT\,-/
BLU'ryVHTBLK
G401G402
RED
I,
mI d I CoMPRESSORI I I CLUTCH
LIl
I
CONDENSER
MOTOR
BLK/RED GRN WHT
I I,^,^,", I
L^"^,Y**t,|
T*.'1 Y
lllBLK BLK BLK
rtl
lll---
G201 G101 G202
COMPRESSOFCLUTCHRELAY
22-8
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Troubleshooting
Symptom Ghart
For electrical malfunctions which are indicated by the self-diagnostic system, reter to selt-diagnosjs function (see next
page).
Note these items before troubleshooting a symptom.
. Check the engine coolant level, and allow the engine to warm up before troubleshooting.
. Anv abnormality must be corrected before continuing the test.
. Because of the precise measurements needed, use a digital multimeter with an output of 1 mA or less at the 20 kO
range when testing.
. Before performing any troubleshooting procedures check:
- Fuses No. 47 17.5 AJ, No. 55 (40 A), No. 56 (20 A), No. 57 (20 A) in the under-hood fuse/relay box, and No. 17 {7.5 A) in
the under-dash fuse/relay box.._ Grounds No. G101, G201, G202, G401, G4O2
- Cleanliness and tightness of all connectors
SymptomSse pags
Mode control motor does not run, or one or more modes are inoperative.
Recirculation control door does not change between Fresh and Recirculate.22-24
Radiator fan does not run at all (but condenser fan runs with the AVC on).
Condenser fan does not run at all {but radiator fan runs with the Ay'C on).22-29
Both fans (radiator and condenser) do not run for engine cooling. but they both run with the A,/C
on.
Both fans do not run with the Ay'C on22-33
Compressor clutch does not engage.22-34
AJC svstem does not come on (both fans and compressor).22-37
Both heater and A/C do not work,22-39
22-10
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