The Turn Signal Lamp Does Not Light; Self-Cancelling Turn Signal System - Suzuki GS850G Service Manual

ELECTRICAL SYSTEM
SELF-CANCELLING TURN SIGNAL
Referring to the Circuit
Diagram, check
the condition
of:
1) the lead
connector of the left handle
switch (Turn Signal Knob), 2) t h e lead of the
T ~ r n
Signal Relay,
and 3)
the lead o f the Speed Sensor
as indicated
below.
1.
The turn signal lamp
docs nol light.
I c Ilicre 13C
lo-
14V
acrn\c
I3f
+)
and H/\i't
-
)
when Turn
Signal
Knoh
i~ . ~ w ~ r c l i r d
t(1
I !iTT. anr!
acrow I.f(-)
and R / W ( - ) rvhetl 1-urn Signal Krioh ir ~rritchetl
lo
RIGHT?
-
IIC IO- I4V
3CrOlP
1
hl(-t)
and R 'Xi'(-1, wltcn
,
Dcfcctivc Turn Signal Relay
Ttrrn Srpnal Knob rclearcd?
or leak in
wire.
Is
rhc voltnqe acrow B r / Y ( + ) and 8 / \ V ( - ) 0.6-1 .OV?
I
Befcc~ivc Manual Cancel Switch
or
rhort circuil in
Rr/Y
lead
to
the
t'rarne.
Is there
niorc
than
l O V acrors R,'RI(+) and
H/U"-)
when Tttrn Signal Knoh
ir switched
lo LEFT.
and
acrnsr
LgJB(+) and R/W(-) when Turn
Signal
Knob
i~
switched
tu
RIGHT?
I
Defective Con~rol Unit
]