Honda Civic Service Manual page 1407

Blower Motor
BLOWER MOTOR 2P CONNECTOR
Wire side of lemale terminals
JUMPER
WIRE
(cont'd)
21-31
Blower motor does not run at all.
Check the No. 55 (40 A) Iuse in
the under-hood fuse/relay box,
and the No. 17 (7.5 A){use in the
undeFdash fuse/relay box.
Boplace th€ fuse(3), and rechock.
Check th€ blow€r motor Powel
supply circuit:
1. Disconnect the blower motor
2P connector.
2. Turn the ignition switch ON {ll).
3, Measure the voltage between
the No. 1 terminal oI the blow
e r m o t o r 2 P c o n n e c t o r a n d
body ground.
ls there battery voltage?
Check tha blower motor:
1. Turn the ignition switch OFF
2. Reconnect the blower motor
2P connector.
3. Connect the No.2 terminal o{
the blower motor 2P connec
t o r t o b o d v g r o u n d w i t h a
tumper wire.
4. Turn the ignition switch ON {ll}
Does the blower motor run?
fo page 21-32
To page 21-33