Suzuki Samurai 1987 User Manual

3-speed type
r __-- - ---- - ---- ~-*
Fig. 21-12
r
I
-I
I
I
I
MI > p1
p2
fil
I
I
0
PO
I
--m--e----
J
OFF
IN1
LOW
MAINTENANCE
1) Wiper trouble diagnosis
When wiper motor does not start even if
Wiper Switch is turned “ON”, check lead
connections and coupler connections. Then,
check the following.
a) Fuse blown or mounted incorrectly.
b) Wiper switch:
To check wiper switch: remove couplers
and check continuity between following
terminals by using circuit tester.
Switch connector
14. Yellow/White
15. Blue
16. Blue/Red
17. Blue/Black
18. Black
18. Blue/White
2-speed type
Yellow/
white
Blue Blue/red
Blue/white
High speed
0 a
Low speed
0
l
OFF
e
l
Wiper switch
3-speed type
OFF
Interval
Yellowl Blue/
white
white Blue “lr”,“d/ rzay Black
1.
Battery
2.
Main switch
3.
Fuse box
4. Wiper motor
5.
Wiper & washer switch
6. Washer motor
Wire color
B : Black
B/B1 : Black/Blue
BI : Blue
BIIR : Blue/Red
BI/W: Blue/White
Y/B1 : Yellow/Blue
2
L
+
A
‘U
c) Break in wiper motor armature or poor
commutator brush contact:
To check these, check continuity between
Blue lead and ground, and Blue/Red wire
and ground respectively.
2) No-load run test
As shown in Fig. 21-13, using a 12V battery,
connect positive battery terminal to Blue
terminal and the negative terminal to motor.
If motor rotates at 45 - 57 r/min, this is
acceptable (for Lowspeed check). For High-
speed check, connect the positive terminal to
Blue/Red terminal and negative terminal to
motor. If motor rotates at 67 - 81 r/min,
this is acceptable.
Fig. 21-13 Testing motor
1. Positive terminal
2. Negative terminal
Wiper switch
21-10

Suzuki Samurai 1987 Specifications

General

Brand	Suzuki
Model	Samurai 1987
Category	Automobile
Language	English