1998 HONDA CR-V Wire harness

Wiper/Washer
Rear Window Washer Tube Replacement (cont'dl
REAR WINDOWWASHER NOZZLE GSOMMET
\
t
i;r."'..--a
B
REAR WINDOWWASHER TUBE
Route the washer tubeundor the wire harness,
Installation is the reverse of the removal Drocedure.
NOTE;
. Take care not to pinch the washer tubes.. lf necessary, replace any damaged clips.. After installing, adjust the aim of the washer nozzle (see page 20-103).
20-102
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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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Recirculation Control Motor
Replacement
1. Oisconnect the 4P connector and the wire harness
clio from the recirculation control motor. Remove
the self-tapping screws and the recirculation control
motor,
lnstall in the reverse order of removal. After installa-
tion, make sure the recirculation control motor runs
smoothlv.
{P CONNECTOR
22-42
Test
1.
4.
Disconnect the 4P connector from the recirculation
control motor.
Connect battery power to the No. 1 terminal, and
ground the No. 2 and No. 4 terminals; the recircula-
tion control motor should run smoothly. To avoid
damaging the recirculation control motor. do not
reverse power and ground.
RECIRCULANON CONTROL MOTOR
Disconnect the No. 2 or No. 4 terminals from ground;
the recirculation control motor should stop at Fresh
or Recirculate. Don't cvcle the recirculation control
motor for a long time.
lf the recirculation control motor does not run in step
2, remove it, then check the recirculation control link-
age and door for smooth movement. lf they move
smoothly, replace the recirculation control motor.
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Heater Control PanelBlower Unit
Replacement
'1.Remove the center panel together with the heater
control panel and the audio unit (see section 20).
Remove the self-tapping screws and the heater con-
trol panel from the center panel.
3. lnstall in the reverse order of removal.
CENTER PANEL
22-46
1.
Replacement
Bemove the evaporator (see page 22-48),
Disconnect the connectors from the blower motor,
the blower motor high relay, the power transistor
and the recirculation control motor. Remove the
wire harness clio from the recirculation control
motor, and release the wire harness from the clamp
on the blower unit. Remove the mounting bolts, the
mounting nut and the blower unit.
6x1.0mm9.8 N.m (r,0 kgf.m, 7.2 lbl.ftl
9.E N.m 11.0 kgf.m,7.2lbtftl
lnstall in the reverse order of removal. Make sure
that there is no air leakage.
6x1.0mm
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Evaporator
Replacement
1.Recover the refrigerant with a recovery/recycling/
charging station (see page 22-59).
Remove the battery.
Remove each bolt, then disconnect the suction and
receiver lines from the evaporator. Plug or cap the
lines immediately after disconnecting them to avoid
moisture and dust contamination,
RECEIVER LINE
..
\
6x1.0mm9.8 N'm (1.0 kgf m,7.2 tbl.ttl
Remove the glove box (see section 20).
Remove the self-tapping screw and the passenger's
dashboard lower cover, then remove the bolts and
the glove box frame together with the knee bolster.
GLOVE BOX FRAME
KNEE
22-44
6. Disconnect the connector from the evaoorator tem-
oerature sensor. and remove the wire harness from
the evaporator. Remove the self-tapping screws, the
mounting bolt and the mounting nut. Disconnect
the drain hose, then remove the evaporator.
5xl,0mm9.8 N.m {1.0
II
I
Io
kgf.m, 7.2 lbf.ftl
, -l: "
7.
EVAPORATOR
6x1.0mm9.8 N.m (1.0 kgtm,7.2lbf.ftl
Install in the reverse order of removal, and note of
these items.
. lf you're installing a new evaporator, add refrig-
erant oil (SP.10) (see page 22-541.
Replace the O-rings with new ones at each fit-
ting, and apply a thin coat of refrigerant oil
before installing them. Be su.e to use the right
O-rings for HFC-134a (R-134alto avoid leakage.
Apply sealant to the grommets.
Make sure that there is no air Ieakage.
Charge the system (see page 22-6'll, and test its
performance (see page 22-56]-,
a
a
a
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A/C FilterHeater Unit
Replacement
1.Remove the glove box (see section 20).
Remove the glove box frame {see page 22-4A).
Release the wire harness from the clamps on the
evaporator. Remove the filter lid, then pull out the
,VC filter assembly from the evaporator housing.
A/C FILTER ASSEMELY
Remove the A/C filter from the filter housing.
Replace the Ay'C filter according to the maintenance
schedule in the owner's manual.
Install in the reverse order of removal. Make sure
that there is no air leakage.
22-50
Replacement
SRS components are located in this area. Review the
SRS component locations, precautions, and procedures
in the SRS section {24) before performing repairs or ser-
1. Disconnect the negative cable from the battery.
2. From under the hood, open the cable clamp, then dis-
connect the heater valve cable from the heater valve
arm. Turn the heater valve arm to the fullv ooened
oosition as shown.
When the engine is cool, drain the engine coolant
from the radiator (see section 10).
@ Do not remove the rldiator cap when
the engine is hot; the engine coolant is under pres-
sure and could sevo.ely scald you.
HEATER VALVE ARM
HEATER VALVE CABLE
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4. Disconnect the heater hoses from the heater unit.
Engine coolant will run out when the hoses are dis-
connected; drain in into a clean drip pan.
CAUTION: Engino coolant will damage p8int. Ouickly
rinse any spill€d engine coolant Itom painted sur-
faces.
HEATER HOSEIOUTLET SIDE)
Remove the mounting nut from the heater unit.
Take care not to damage or bend the fuel lines, the
brake lines. etc.
CLAMPS
13 N.m 11.3 kg{.m,9.4 lbtftl
22-51
7.
ll.
Remove the dashboard (see section 20).
Remove the evaporator (see page 22-48).
Disconnect the connectors from the mode control
motor and the air mix control motor, and remove the
wire harness clips and wire harness from the heater
unit. Remove the clip from the heater duct, then
remove the mounting nuts and the heater unit
6x1.0mm9,8 N.m (1.0 kgt m,7.2lblft)
qInstall in the reverse order of removal. Make note of
the following items.
a
a
a
a
Apply sealant to the grommets.
Do not interchange the inlet and outlet heater
hoses. Make sure that the clamps are secure.
Refill the cooling system with engine coolant
{see section 10).
Adiust the heater valve cable (see page 22-53).
Make sure that there is no air leakage.
HEATER UNIT
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