Honda Civic 2002-2003 Service Manual page 797

Heating and Air Conditioning
Recirculation Control Motor Circuit Troubleshooting (cont'd)
10. Turn the ignition switch OFF.
11. Check for continuity between the following
terminals of heater control panel connector A (14P)
and the recirculation control motor 5P connector.
14P: 5P:
NO.5 No.1
No.6 No.2
HEATER CONTROL PANEL CONNECTOR A (14P)
Wire side of female terminals
.Q
GRN/YEL
RECIRCULATION CONTROL MOTOR 5P CONNECTOR
Wire side of female terminals
Is there continuity?
YES-Check for loose wires or poor connections at
heater control panel connector A (14P) and at the
recirculation control motor 5P connector. If the
connections are good, substitute a known-good
heater control panel, and recheck. If the symptom/
indication goes away, replace the original heater
control panel..
NO-Repair any open in the wire(s) between the
heater control panel and the recirculation control
motor .•
21-26
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