Subaru 1600 Service Manual page 830

ELECTRICAL SYSTEM
2) Intermittent Wiper (GL model)
a. Wiper will not operate with ignition-starter switch in "ON" position when wiper swit<.:h is turned to INT.
[!"urn on key switch.
~
i
S,nf
Wi : "
,,;f"~,::,~,ith ~'() ~r;;:R
[---t- "W' ill t .
t~
I .
h
LO --~~=er 0
Iper w no opera
~
L~~~_
at ' ]
1.:--------
Y_e_, _ _ _ _ _
1
I
Turn wiper switch to INT.
1"'---. _ _ - '
1 - - -
: Check to see if harness-side con-
I
nector is securely connected to
L'"p" i""~mit"fmi",L
..--- I
No
(l) , - - - -
Check for voltage at wiper inter-
r----.--.,
See if fuse
#
16 is blown.
mitten! connector (harness sidr,
I I
,--._-------
- -- - --
-
...
-
..
Yes
I
-----~ Replace iusc
L _ _ . _____
~.
__ . ______ _
as follows (car body side ShOU}ld
i
No
be (-»:
-~------.~--
---
_
..
_-._---_.- ------ --
..
-:
(n B
terminal (blue/white)
(1)
Check connector COllllecti,'n.
L(2) INT terminal (blue/red)
NO
l
(21
I ____ _ _. __ _ _ _ _ _ _ _
~-.I
(2)repair harness.
- - - - - - - - - - - - - 1
1
(3) Sec
jf
key s\vitch functk··n . . ~
Yes
I
L_~~~ma~y.
____________ _
I
I r - - - - - - - - - - - - - - - - J No
L--
See if voltage comes to wiper
f - - - - - . - j
switch blue/red terminal.
Wiper swit(;h is defective.
Yes
r----- - ------ -- -------------- -
I
Repair harness between
wlpn
L-_ _ _ _ _ _ _ _ _
.-----j
switch and wiper intermittelll
Resistance between car body and No
Repair harness
or
connector con-
nection. wiper intermittent harness-sider
II' ----~
connector grounding terminal '--_ _ _ _ _ _ _ _ _ _ _ _
--L
(black) is zero.
I
Yes
, - - - - - - - L - - - - - - , N o
t - - - -_ _
~J
Wiper intermittent is defective.
See if voltage comes intermittent-
ly (once in about 5 seconds) to
SI terminal (yellow) of wiper
I
intermittent harness-side connec-
tor.
Yes
See if voltage appears inter-
mittently at yellow terminal of
wiper switch.
Yes
i
NO
_ _
I
Repair harness between wiper
intermittent and wiper switch or
connector connections.
1 •
I
or
connect~r_connec~
__
__ J
r--------------- ---,
1------------------------------~_l-:
Wiper switch is defective.
I
15-167
I
--~