1998 HONDA CIVIC Workshop Manual

Page 1441 of 2189

HONDA CIVIC 1998 6.G Workshop Manual A/C System
CONDENSER FAN RELAY 4P SOCKET
A/C system does not come on
{comDressor and fan).
Check the No. 56 fuse in theunderhood fuse/relay box andthe No. 17 fuse in the under-dashfuse/relay box.
ReD

Page 1442 of 2189

HONDA CIVIC 1998 6.G Workshop Manual Troubleshooting
A/C System (contd)
From page 22-11
. _Ff,, __
I11213[
,r,il*"-T",-.r-..owrRE I
To page 22-19 196 - 98 models)
A/C THERMOSTAT 3P CONNECTOR
Wire side oI female terminals
Check tor an

Page 1443 of 2189

HONDA CIVIC 1998 6.G Workshop Manual Ftom page 22 18
Check tor an open in the wire:1. Turn the ignition switch OFF,then disconnect the iu mper
2. Remove the center dashboardlower cover lsee section 20),
and disconnect the heater con
tro

Page 1444 of 2189

HONDA CIVIC 1998 6.G Workshop Manual Troubleshooting
(99 00 models)
From page 22 18
Check lor an open in the wire:1. Turn the ignition switch OFF,then disconnect the ju mper
2. Disconnect the heater controlpanel 20P connector.3. Turn th

Page 1445 of 2189

HONDA CIVIC 1998 6.G Workshop Manual A/C ThermostatRelays
Test
1.Remove the AyC thermostat (see page 22-29).
Connect baftery power to the No. 3 terminal, ground
the No. 2 terminal, and connect a test light between
the No. 1 and No. 3 te

Page 1446 of 2189

HONDA CIVIC 1998 6.G Workshop Manual A/C Service Tips and Precautions
The air conditioner system uses HFC-134a (R-134a) refrigerant and polyalkyleneglycol (PAG) refrigerant oil*, which are not
compatible with CFC-12 (R-12) refrigerant an

Page 1447 of 2189

HONDA CIVIC 1998 6.G Workshop Manual A/C System Torque Specifications
O Discharge hose to the compressor (6 x 1.0 mml ............... .. .... ............... 9.8 Nm {1.0 kgfm,7.2 lbfftl
@ Discharge hose to the condenser {6 x 1.0 mm1.

Page 1448 of 2189

HONDA CIVIC 1998 6.G Workshop Manual A/C System Service
Performance Test
The performance test will help determine if the air con-
ditioner system is operating within specifications.
Use only service equipment that is U.L.-listed and is c