Honda 2004 Odyssey Service Manual page 1646

8. Check for continuity between the No. 4, 5, 7, 11 and
13 terminals of the climate control panel 16P
connector and body ground individually.
CLIMATE CONTROL PANEL 16P CONNECTOR
YEL/GRN
BLK/
WHT
Wire side of female terminals
Is there continuity?
YES Repair any short to body ground in the
wire(s) between the climate control panel and the
climate control unit.
NO Check for loose wires or poor connections at
the climate control panel 16P connector. If the
connections are good, substitute a known-good
climate control panel and go to step 9.
YEL/BLK
GRN/
WHT
YEL/WHT
9. Reconnect the climate control panel 16P connector.
10. Reconnect climate control unit connectors A (16P)
and B (26P).
11. Turn the ignition switch ON (II), and check the
climate control panel display.
Does the climate control panel display work?
YES Repair is complete.
NO Check for loose wires or poor connections at
climate control unit connectors A (16P) and B (26P).
If the connections are good, substitute a known-
good climate control unit, and recheck. If the
symptom/indication goes away, replace the
original climate control unit.
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