Honda Accord 2008 Manual page 2017

07/11/02 09:44:37 61TA0000_210_0153
Climate Control
Climate Control Switch Communication Line Circuit Troubleshooting
1. Operate the climate control system with the
passenger's climate control switch in all modes.
Does the climate control system operate?
YES
NO −
2. Operate the climate control system with the driver's
climate control switch in all modes.
Does the climate control system operate?
YES
NO −
3. Turn the ignition switch to LOCK (0).
4. Disconnect the passenger's climate control switch
12P connector.
5. Turn the ignition switch to ON (II).
6. Measure the voltage between body ground and the
passenger's climate control switch 12P connector
No. 1 terminal.
＊０１
PASSENGER'S CLIMATE CONTROL SWITCH
12P CONNECTOR
Is there battery voltage?
YES
NO −
7. Turn the ignition switch to LOCK (0).
21-152
− Intermittent failure.
Go to step 2.
−
Go to step 3.
Go to step 11.
LT GRN
Wire side of female terminals
−
Go to step 7.
Repair open in the LT GRN wire.
8. Disconnect the driver's climate control switch 16P
connector.
9. Check for continuity between passenger's climate
control switch 12P connector and the driver's
climate control switch 16P connector as shown.
PASSENGER'S CLIMATE CONTROL SWITCH
12P CONNECTOR
Wire side of female terminals
YEL ORN
WHT LT
BLU
BRN
LT
WHT
BLU
ORN
YEL
DRIVER'S CLIMATE CONTROL SWITCH
16P CONNECTOR
Wire side of female terminals
Is there continuity?
YES − Go to step 10.
−
NO Repair open in the wires between the driver's
climate control switch and the passenger's climate
control switch.
ＴＡ０８ＡＨ７Ｇ１０５０００１６６９３ＦＡＡＴ００
BRN LT GRN
LT GRN
＊０２