1999 HONDA CR-V Valve cover

Charging
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 system.
CAUTION: Exposure to air conditioner refrigerant and
lubricant vapor or mist can irritate eyes, nose and
throat. Avoid breathing th€ air conditioner refrigerant
and lubricant vapor or mist.
lf accidental system discharge occurs, ventilate work
area before resuming service. Additional health and
safety information may be obtained from the relrigerant
and lubricant manufacturers.
Connect a R-'134a refrigerant recovery/recycling/charging
station to the vehicle, as shown. following the equipment
manufacturer's instructions.
R€covery/Recycling/Charging Station
HIGH-PRESSURESIDE
Add the same amount of new refrigerant oil to system
that was removed during recovery. Use only SP-'10
refrigerant oil.
Charge the system with Required amount of R-134a
refrigerant. Do not overcharge the system; the compres-
sor will be damaged.
Select the appropriate unit of measure for your
charging station.
Refrigerant capacity: 700 to 750 g
0.70 to 0.?5 k9
1.5 to 1.6 lbs.
21.7 to 26.5 oz.
ll-
22-61
Leak Test
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 system.
CAUTION: Exposure to air conditionor refrigerant and
lubricant vapor or mist can irritate eyes, nose and throat.
Avoid breathing the air conditioner retrigerant and lubri-
cant vapor or mist.
lf accidental system discharge occurs, ventilate work
area before resuming service.
R-134a service equipment or vehicle ajr conditioner sys-
tems should not be pressure tested or leak tested with
compressed arr.
!@ some mixturos of air and R-1348 have
been shown to be combustible at olovatod pres3uras
and can result in fire or explosion causing iniury or
property damage. Never use comprelised air to pressure
test R-13ila service equipment or vehicle air conditioner
systems.
Additional health and safety information may be obtained
from the refrigerant and lubricant manufacturers.
2.
1.Connect a R-134a refrigerant recove rylrecycling/
charging station to the vehicle, as shown in the pre-
vious column, following the equipment manufactur-
er's instructions.
Open the high-pressure valve to charge the system
to the specified capacity, then close the supply
valve, and remove the charging system couplers.
Select the appropriate unit of measure for your
charging station.
Refrigerant capacity: 700 to 750 g
0.70 to 0.75 kg
1.5 to 1.6 lbs.
21.7 to 26.5 oz.
Check the system for leaks using a R-134a refriger-
ant leak detector with an accuracy of 14 g (0.5 ozl
per year or better.
lf you find leaks that require the system to be opened
(to repair or replace hoses, fittings, etc.), recover the
system according to the Recovery Procedure on page
22-59.
After checking and repairing leaks, the system must
be evacuated (see System Evacuation on page 22-601.
5.
www.emanualpro.com

Gompressor
lllustrated Index
CENTER NUTReplace.
ARMATURE PLATEInspection, page 22-65
sHtM{s)Replace.
SNAP RING BReplace.
ROTOR PULLEYInspection. page 22-65
SNAP RING AReplace.
FIELD COILInspection, page 22-65
THERMAL PROTECTORReplace.Inspection, page 22-55Replacement, page 22-68
coMPRESSOR ----------------(Do not disassemble.)
O.RINGRoplace.
RELIEF VALVEReplacement, page 22-68
RELIEF VALVE COVER('97 modelonly.)
22-64
www.emanualpro.com

Compressor
Thermal Protector Replacement
1. Remove the bolt, the ground terminal and the hold-
er. Disconnect the field coil connector. then remove
the thermal Drotector.
7.4 N.m (0.75 kgrf.m,5lbf ftl
GROUNDTERMINAL
ReDlace the thermal protector with a new one, and
apply silicone sealant to the bottom of the thermal
orotector,
3. lnstall in the reverse order of removal.
SILICONE SEALANT
22-68
Relief Valve Replacement
l.Recover the refrigerant with a Recovery/Recycling/
Charging System (see page 22-59).
Remove the relief valve cover ('97 model), the relief
valve and the O-ring. Plug the opening to keep for-
eign matter from entering the system and the com-
pressor oil from running out.
O.RINGReplace.
RELIEFVALVE9.8 N.m {1.0 hgf.m,7.2 rbr.ftl
Put the cover on the relief valve so that the arrow
directs downwards as shown in the illustration
above ('97 model).
Clean the mating surfaces.
Replace the O-ring with a new one at the relief valve,
and apply a thin coat of refrigerant oil before
installing it.
Remove the plug. and install and tighten the relief
valve.
7. Charge the system (see page 22-61), and test its
performance (see page 22-561r.
www.emanualpro.com

Ground Distribution
Ground-to-Component(sl Index
GroundWire Color
G2
G3
G 10'l
G201
G202
G351
BLIVRED
BRN
BLK
BLK
BRN/BLK
BLK
BLK
BLK
23-46
Component or Circuits Grounded
Battery
Valve Cover
Transmission housing
A,/T gear position switch
ECM (PG1, PG2) ('98 - 00 models: M/T)
PCM (PG1, PG2l (Avrr)
PGM-FI main relay
Power steering pressure (PSP) switch
Radiator fan switch
VSS
Data link connector
ECM (1G1, LG2) ('98 - 00 models: M/T)
PCM (LGI, LG2) (IVT)
Shielding:
between ECM ('98 - 00 models: M/T) or PCM (Ay'T) and CKF sensorbetween ECM {'98 - 00 modets: M/T} or pCM (Ay'T) and CKp sensorbetween ECM ('98 - 00 models: M/T) or PCM (rVT) and CYP sensorbetween ECM ('98 - 00 models: M/T) or PCM (Ay'T) and TDC sensorbetween ECM {'98 - 00 models: M/T) or PCM (ly'T) and countershaft speed sensor (Ay'T)
between ECM ('98 - 00 models: M/T) or PCM {A,,/T) and mainshaft sp€ed sensor {!VT)between ECM ('98 - 00 models: M/T) or PCM (A,/T) and primary HO2Sbetween ECM ('98 - 00 models: M/T) or PCM (Ay'T) and secondary HO2SHorn (High)
Horn {Low}
Radiator fan motor
Right headlight
Right front parking light
Right front side marker light
Right front turn signal light
Condenser fan motor
Cruise actuator
Left front parking light
Left front side marker light
Left front turn signal light
Left headlight
Rear window washer motor
Windshield washer motor
ABS pump motor
www.emanualpro.com