TROUBLESHOOTING
1 Washer does not operate
I
Check while the ignition key
is in the “ACC” position
I
1
1
Are the main fusible link and
A short-circuited wiring
the sub fusible link OK?
No
w harness (damaged wiring
.
harness, burnt cover, etc.)
Repair the harness and
replace the fusible link
I
Yes
4
Is fuse No. 8 OK?
1
No
A short-circuited wiring Repair the harness and
+ harness (damaged wiring * replace the fuse
harness, burnt cover, etc.)
Yes
t
Is 12 V indicated between the
A broken harness between
L wire and ground when a test
probe is inserted from the back
No the fuse block and washer
* motor, or an improperly
.
of the washer motor connected connector
connector?
I
I J
lYes
Does the washer function
when the YL wire of the
washer motor connector is
grounded?
1””
Does the washer function
when the YL wire of the
column switch connector is
grounded?
Yes
Does the washer operate
when the washer switch is
turned on while the 2B wire
of the column switch con-
nector is grounded?
No
I
I
No
I
I
Correct the connector or repair
the harness
I--
A broken harness between
the washer motor and the
column switch or an impro-
perly connected connector
I----
A poor connection in the
column switch
I--
Replace the washer motor
Correct the connector or repair
Frl
Replace the column switch
I 1 I 1
Yes
Open circuit between
c washer switch and ground
or improperly grounded
I
Repair harness or correct the
ground connection
I
8-53