Honda 2004 Odyssey Service Manual page 1667

Rear Heater-A/C
Rear Mode Control Motor Circuit Troubleshooting (cont'd)
16. Check for continuity between the following
terminals of the rear mode control motor 7P
connector and the rear mode control motor relay
5P socket.
7P: 5P:
No. 3 No. 2
No. 4 No. 4
REAR MODE CONTROL MOTOR 7P CONNECTOR
Wire side of female terminals
GRN/WHT
GRN/WHT
REAR MODE CONTROL MOTOR RELAY 5P SOCKET
Is there continuity?
YES Go to step 17.
NO Repair any open in the wire(s) between the
rear mode control motor and the rear mode control
motor relay.
17. Disconnect the rear heater-A/C passenger's control
panel 10P connector.
21-136
GRN/RED
GRN/RED
18. Check for continuity between the No. 6 terminal of
the rear mode control motor 7P connector and
body ground.
REAR MODE CONTROL MOTOR 7P CONNECTOR
Wire side of female terminals
Is there continuity?
YES Repair short to body ground in the wire
between the rear mode control motor and the rear
heater-A/C passenger's control panel.
NO Go to step 19.
19. Check for continuity between the No. 6 terminal of
the rear mode control motor 7P connector and the
No. 7 terminal of the rear heater-A/C passenger's
control panel 10P connector.
REAR MODE CONTROL MOTOR 7P CONNECTOR
Wire side of female terminals
REAR HEATER-A/C PASSENGER'S
CONTROL PANEL 10P CONNECTOR
Wire side of female terminals
Is there continuity?
YES Go to step 20.
NO Repair open in the wire between the rear
mode control motor and the rear heater-A/C
passenger's control panel.
BLU/YEL
BLU/YEL
BLU/YEL