cat HONDA CR-V 1997 RD1-RD3 / 1.G Workshop Manual

Clutch Inspection
Check the plated parts of the armature plate for color
changes, peeling or other damage. lf there is dam-
age, replace the clutch set.
Check the rotor pulley bearing play and drag by rotat-
ing the rotor pulley by hand. Replace the clutch set
with a new one if it is noisy or has excessive play/drag.
Measure the clearance between the rotor pulley and
the armature plate all the way around. lf the clear-
ance is not within specified limits, the armature plate
must be removed and shims added or removed as
required, following the procedure on page 22-66.
Cloarance: 0.5 t 0.15 mm {0.020 t 0.q)6 in)
NOTE: The shims are available in four thicknesses:
0.1 mm. 0.2 mm. 0.4 mm and 0.5 mm
ABMATUBE
ROTOR
. Release the field coil connector from the holder, then
disconnect it. Check the thermal protector for conti-
nuity, lf there is no continuity, replace the thermal
prorecror.
NOTE: The thermal protector will have no continuity
above 251.6 to 262.4"F 1122 to 128"C). When the tem-perature drops below 240.8 to 219.8"F (116 to 104'C),
the thermal protector will have continuity.
Check resistance of the field coil.
Field Coil Resistance: 3.2 i 0.15 ohms at 68"F {20'C)
lf resistance is not within specifications, replace the
field coil.
22-65
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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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Troubleshooting
Tips and Precautions (cont'dl
Insen the connector all the way and make sure it is
securely Iocked.
Position wires so that the open end of the cover faces
down.
V
Faceopen end
Handling Wires and Harnesges
. Secure wires and wire harnesses to the frame with
their respective wire ties at the designated locations.
. Remove clips carefully; don't damage their locks.
Slip pliers under the clip base and through the hole at
an angle, then squeeze the expansion tabs to release the
clrD.
After installing harness clips, make sure the harness
doesn't interfere with any moving pans.
Keep wire harnesses away from exhaust pipes and
other hot parts, trom sharp edges of brackets and
holes. and from exoos€d screws and bolts.
NOT GOOD
A -M/
lr lr*
T€sting and Repairs
. Do not use wires or harnesses with broken insulation.
Replace them or repair them by wrapping the break
with electricaltape.
. After installing parts, make sure that no wires are
pinched under them.
. When using electrical test equipment, follow the
manufacturer's instructions and those described in
this manual.
. lf possible, insert the probe of the tester from the
wire side (except waterproof connector).
. Seat grommets in their grooves properly.
. Use a probe with a tapered tip.
Refer to the instructions in the Honda Terminal Kit for
identification and replacement of connector termi-
nals.
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Relay and Control Unit Locations
Engine Compartment
ELECTRICAL LOAD DETECTOR IELDIUNITUNDER.HOODFUSE/RELAYBOX
BLOWERMOTORRELAY
A/C COMPRESSORCLUTCH RELAY
RADIATORFAN EELAY
UNDER.HOODABS FUSE/RELAYBOX
t:
tr
tr
tr
;
-
''r@
Dl-- r rr r
23-6
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Relay and Gontrol Unit Locations
Dashboard (cont'd)
HEATER CONTROL PANEL
REAR WINDOW DEFOGGER RELAY
WINDOW RELAY
-rj,r1 /-\,r1Iu lJ-JlJ r*t
23-8
INTEGRATEO CONTROL UNITTURN SIGNAL/HAZARD RELAY
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Relay and Control Unit Locations
Dashboard (cont'd) and Door
REAR ACCESSORY SOCKET RELAYI Wire colors: YEL/GRN, JIWHT/BLK. BLK, .nd YEL/BLU l
REVERSE RELAY {A/TII Wire colonr YEI-/RED, IIYEL/RED, YEL, .nd GRN/BLK IREAR WINDOW WIPERCONTROL UNIT 137 mod.ll
KEYIISS/POWER DOOR L(rcKCONTROL UNIT
INTERLOCX CONTROL UNIT
23-10
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Gonnector ldentification and Wire Harness Routing
How to ldentity Connectors:
ldentification numbers have been assigned to all connectors, The number is preceded by the letter "C" for connectors.
"G" for ground terminals or "T" for non-ground terminals.
Location
HarnessEngine CompartmsntDashboardOthers lFloor, Door,
8oof, Tailgate)
Starter cableT1, T2 and @
Battery ground cableG1 and O
Engine ground cableT3
Transmission ground cableT4
G3
Engine wire harnessC101 through C137
T101 and T102
G101
Engine compartment ware harnessC201 through C218
G201 and G202
Under-hood ABS fuse/relay box
wire harness
t5ano9
Main wire harnessC301 through C309
C351 through C361
C401 through C447
G401 and G402
Dashboard wire harnessC501 through C524 (C525)
G501
Left side wire harnessC551 through C581
G551, G552 and G553
Right side wire harnessC601 through C605
lnterior wire harnessC701 through C703
Rear bumper wire harnessC641 through C643
Heater sub-harnessC731 through C740
Secondary heated oxygen sensor
sub-harness
C721 through C722
Combination switch sub-harnessC751 through C760
Driver's door wire harnessC661 through C667
Front passenger's door wire harnessC6Tl through C676
Left rear door wire harnessC681 through C684
Right rear door wire harnessC69'l through C694
Rear wire harnessC611 through C520
Tailgate wire harnessC631 through C634
G631
SRS main harnessC801 through C808
G801
High mount brake light sub-harnessC651 through C653
Fuel tank oressure sensor sub-harnessC645 through C647
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Connector ldentification and Wire Harness Routing
Connoctor or
Terminal
Number of
CavitiesLocationConnects toNotes
T1
r2
Right side of engine compartment
Right side of engine compartment
Under-hood fuse/relay box
Starter motor
oBatteryBattery positive terminal
Starter Cables
Battery Ground Cable
Connoctor or
Terminal
Number of
CavitiesLocationConneqts loNotes
GIRight front shock towerBody ground, via battery ground
cable
BatteryBattery negative terminal
Engine Ground Cable
Connector or
Terminal
Numb6r ol
CavitiesLocationConnects toNotes
T3Left side of enginePower steering pump bracket
Left side of engine compartmentBody ground. via engine ground
caote
Transmission Ground Cable
Connsstor o.
Terminal
Number of
CavitiesLocationConnects toNotes
T4Right side of engine compartmentTransmission
Right side of front frameBody ground, via transmissionground cable
Under-hood ABS Fuse/Relay Box Wire Harnsss
Conn6stor or
Terminal
Number of
CavitiesLocationConnocts toNotos
tcRight side of engine compartmentUnder-hood ABS tuse/relav box
@Battery88ttery positive terminal
23-12
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Connector ldentification and Wire Harness Routing
Engino Wire Harness
Connecto; or
Terminal
Number of
CavitiesLocationConneqts toNotos
c101
c102
c103
c 104
c105
c105
c106
c 107
c 108
c 109
c]10
c1l'l
c112
c113
c't 14
cl16
cl16
c117
c118
c119
c120
c121
c't22
c't23
c't25
cl26
cl27
cr 28
cl29
c130
c131
c132
c 133
c134
c134
c135
c 136
10
6
1
2
1
2
1
10
20
31
16
22
l0
l0'14
14
1
Left side of engine compartment
Left side of engine compartment
Middle of engine
Middle of engine
Left side of engine compartment
Left side of engine compartment
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Right side of engine
Middle of engine
Behind right kick panel
Under right side of dash
Under right side of dash
Under right side of dash
Under right side of dash
Under right side of dash
Right side of engine
Right side of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Middle of engine
Left side of engine compartment
Middle of engine
Middle of engine
Main wire harness (C304)
Main wire harness (C305):'97 - 98 models
No. 1 fuel injector
Crankshaft speed fluctuation (CKF) sensor
Alternator
Alternator
Engine oil pressure switch
No.2 fuel injector
Evaporative emission (EVAP) purge
control solenoid valve
No. 3 fuel injector
No. 4 fuel injector
Primary heated oxygen sensor(Primary HO2S) (sensor 1)
Radiator fan switch
Coolant temperature sending unit
Engine coolant temperature (ECT) sensor
Mainshaft speed sensor
Lock-up control solenoid valve
Back-up light switch
Shift control solenoid valve
Linear solenoid valve
Countershaft speed sesnsor
Starter solenoid
Distributor
Junction connector
PCM
ECIWPCM
ECM/PCM
ECM/PCM
Main wire harness (C,|:}1)
IVT gear position switch
Vehicle speed sensor (VSS)
Throttle position (TP) sensor
MAP sensor
ldle air control (lAC)valve
lntake air temperature (lAT) sensor
Junction connector
Junction connector
Power steering pressure (PSP) switch
Junction connector
Knock sensor (KS)
A/r
USA
Canada
Alr
AlT
M/'r
Afi
'97mooel
'97 model'98 - 00
mooets
'99 - 00
models
T101
r102
Left side of en0ine companment
Right side of engine compartment
Alternator
Under-hood fuse/relay box
G101Middle of engineEngine ground, via engine wire harness
23-14
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Gonnector ldentification and Wire Harness Routing
Engine Compartment Wire Harness
Connector ol
Terminal
Number of
CavitiesLocationConnects toNotes
c20'l
c202
c203
c204
c205
c206
c207
c208
c209
c210
c212
c213
c2't4
c215
c216
c217
c21A
c218
14
2
2
1'l
2
10
Left side of engine compartment
Left side of engine compartment
Behind front bumper
Behind right headlight
Behind front bumper
Behind right headlight
Left side of engine compartment
Left side of engine compartment
Left side of engine compartment
Behind left headlight
Left side of engine compartment
Behind front bumper
Behind front bumper
Right side of engine compartment
Behind right headlight
Behind right headlight
Behind right headlight
Right side of engine compartment
Right side of engine compadment
Main wire harness (C307)
Cruise actuator
Rear window washer motor
Left front turn signal/side marker lights
Windshield washer motor
Left front parking light
Condenser fan motor
Front fog lights
IVC compressor clutch
Left headlight
IVC pressure switch
Left horn
Right horn
Radiator fan motor
Right headlight
Right front turn signal/side marker
lights
Right front parking light
Main wire harness 1C357)
Main wire harness (C357)
Optional
'97 - 98
models'99 - 00
mooets
G201
G202
Right side of engine companment
Left side of engine compartment
Body ground, via engine compartment
wire harness
Body ground, via engine compartment
wire harness
23-16
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