Acura 2002 RSX Service Manual page 1121

16. Check for continuity between the No. 1 terminal of
the compressor clutch relay 4P socket and the No. 1
terminal of the compressor clutch 1P connector.
COMPRESSOR
CLUTCH RELAY 4P SOCKET
COMPRESSOR
CLUTCH 1P CONNECTOR
Terminal side of male terminals
ls there continuity?
YES - Check the compressor clutch clearance. the
thermal protector, and the compressor clutch field
c o i l ( s e e p a g e 2 1 - 5 5 ) . I
NO Repair open in the wire between the
compressor clutch relay and the compressor
c l u t c h , l
A/C Pressure Switch Circuit
Troubleshooting
1. Disconnect the Ay'C pressure switch 2P connector.
2. Turn the ignition switch ON (ll)
3. Measure the voltage between the No. 2 terminal of
the A,/C pressure switch 2P connector and body
ground.
A/C PRESSURE SWITCH 2P CONNECTOR
Wire side of female terminals
ls there battery voltage?
YES Go to step 4.
NO- Go to step 10.
Turn the ignition switch OFF
Check tor continuity between the No. 1 and No. 2
terminals of the Ay'C pressure switch.
A/C PRESSURE SWITCH
ls there continuitY?
YES Go to step 6.
NO - Go io step 12.
(cont'd)
4 .
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