Trouble Shooting - Suzuki GS-1000 Service Manual

TROUBLE SHOOTING
Refer
to
Circuit Diagram. and check the operation
at
1. the
lead connector
of the left handle switch
(Turn Signal Knob), 2
the
lead o f Turn Signal Relay, and 3
the
lead of Speed Sensor. according
to
the
follo\ving, procedure:
F ~ R . I I. Fig. 12.
I. The turn signal lamp does not flash.
Turn on Main Switch
4
YES
IsthereDC 3 0
-
S6V acrcssw + ) a n d B/W(-bwhenTum
Sipnla Knob is switchcd
to
LEFT. and across L g (
+
)
and
E N 1
- 3 whcn Turn
Signal
Knob is switched
to
RIGHT?
Break in flashing lamp
or
wire.
IS
there
DC 10
-
15V
across Lbl(
+
)
and B/W(
-
E .
when
Turn Signal
Knob
is rclcascd?
4
Is there more
than 10V
across B/BI(
+
)
and
R/W(
-)
J
when
Turn
Signal Knob is switched
to
LEFT. and across
Defective Turn Signal Switch.
LdBI
-+
and
B/W(
-
1 when Turn Signal
Knob
f
""
leak i n wire.
I
NO
NO
Is
the
voltage
across Rr/Y(
+
)
and
B/W(
-
) 0.6
-
I.OV?
-
I
is
switched to
RIGHT?
I
Defective Turn
Signal
Relay or
Defective Manual Cancel Switch
or short circuit in Br/Y lead
to
the body.
fi
YES
YES
I
Defecrlve Control Unit
I