Honda Civic 1998 Service Manual page 1042

From page 21-8
Check lor an open in the wite:
1. Turn the ignition switch OFF,
a n d d i s c o n n e c t t h e j u m P e r
2, Remove the center dashboard
lower cover (see section 20),
and disconnect the heater fan
switch 6P connector.
3. Turn the ignition switch ON (ll)
4. Measure the voltage between
t h e N o . 3 t e r m i n a l a n d b o d y
ground.
Ropair open in the wire between
the blower motor and the heatol
lan switch.
ls there battery voltage?
Check for an open in the wire:
1. Turn the ignition switch OFF.
2. Check for continuity between
the No. l terminalofthe heater
fan switch 6P connector and
body ground.
Replace the heaier fan switch.
Check lor an oDen in the wire
between the h6ater tan switch
and body ground. It the wir€ is OK,
check lor poor ground at G401 and
G&2.
HEATER FAN SWITCH 6P CONNECTOR
WIRE SIDE OF FEMALE TERMINALS
(cont'd)
21-9