Condenser Fan Circuit; Troubleshootins; Radiator And Condenser Fans; Common Circuit - Acura 2002 RSX Service Manual

Climate Control
9 .
1 0 .
Condenser Fan Circuit
Troubleshooting (cont'd)
1 1 .
Disconnect the condenser fan 2P connector.
Check for continuity between the No. 1 terminal of
the condenser fan relay 4P socket and the No. 2
terminal of the condenser fan 2P connector.
CONDENSER FAN RELAY 4P SOCKET
CONDENSER FAN 2P CONNECTOR
Wire side of female terminals
ls there continuity?
YES Go to step 1 1.
NO Repair open in the wire between the
condenser fan relay and the condenser fan.l
Check for continuity between the No. 1 terminal of
the condenser fan 2P connector and body ground.
CONDENSER FAN 2P CONNECTOR
2
BLK
C
Wire side of female terminals
ls therc continuity?
YES Replace the condenserfan motor.l
NO Check for an open in the wire between the
condenser fan and body ground. lf the wire is OK,
check for poor ground at G302.1
I
21-34
Radiator and Condenser Fans
Common Circuit Troubleshooting
1 . C h e c k t h e N o . 1 ( 3 0 A ) a n d N o . 4 ( 2 0 A ) f u s e s i n t h e
under-hood fuse/relay box, and the No. 14 {10A)
fuse in the under-dash tuse/relay box.
Are the tuses OK?
YES Go to step 2.
NO Replace the fuse(s), and recheck.l
2. Remove the condenser fan relay from the
under-hood fuse/relay box.
3. Turn the ignition switch ON (ll).
4. Measure the voltage between the No. 3 terminal of
the condenser fan relay 4P socket and body ground.
CONDENSER FAN RELAY 4P SOCKET
2
4
3
ls there battery voltage?
YES Go to step 5.
NO Repair open in the wire between the No. 14
fuse in the under-dash fuse/relay box and the
radiator fan relay, and the condenser fan relay,I
Turn the ignition switch OFF.
Reinstall the condenser fan relay.
l\4ake sure the Ay'C switch is OFF.
Turn the ignition switch ON ( ll).
BLK/YEL
7 .
8 .