Honda 2004 Odyssey Service Manual page 1665

Hide thumbs Also See for 2004 Odyssey:
Table of Contents

Advertisement

Rear Heater-A/C
Rear Blower Motor High Speed
Circuit Troubleshooting - Hot and/
or Cold (cont'd)
18. Check for continuity between the No. 3 terminal of
the rear blower motor main relay 6P connector and
the No. 4 terminal of the rear heater-A/C main
switch 10P connector, and between the No. 3
terminal of the rear blower motor main relay 6P
connector and the No. 8 terminal of the rear heater-
A/C passenger's control panel 10P connector.
REAR BLOWER MOTOR MAIN RELAY
6P CONNECTOR
Wire side of female terminals
REAR HEATER-A/C MAIN SWITCH
10P CONNECTOR
Wire side of female terminals
REAR BLOWER MOTOR MAIN RELAY
6P 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
Test the rear heater-A/C main switch (see
page 21-140) and the rear heater-A/C passenger's
control panel (see page 21-141). Replace the switch
as needed.
NO
Repair open in the wire between the rear
blower motor main relay and the rear heater-A/C
main switch, or between the rear blower motor
main relay and the rear heater-A/C passenger's
control panel.
21-134
21-134
YEL/BLU
YEL/BLU
YEL/BLU
YEL/BLU
Rear Mode Control Motor Circuit
Troubleshooting
1. Check the No. 3 (7.5A) fuse in the driver's under-
dash fuse/relay box.
Is the f use OK ?
YES
Go to step 2.
NO
Replace the fuse and recheck.
2. Remove the rear blower unit (see page 21-142).
3. Disconnect the rear mode control motor 7P
connector.
4. Turn the ignition switch ON (II).
5. Measure the voltage between the No. 2 terminal of
the rear mode control motor 7P connector and
body ground.
REAR MODE CONTROL MOTOR 7P CONNECTOR
BLK/YEL
Wire side of female terminals
Is there battery voltage?
YES
Go to step 6.
NO
Repair open in the wire between the No. 3
fuse in the driver's under-dash fuse/relay box and
the rear mode control motor.
6. Turn the ignition switch OFF.

Advertisement

Table of Contents
loading

Table of Contents