Suzuki VLR1800 Service Manual page 376

1I-9 Starting System:
5) Connect the side-stand switch coupler.
6) Install the left frame cover. Refer to "Exterior Parts
Removal and Installation in Section 9D (Page 9D-
3)".
Turn Signal / Side-stand Relay
The turn signal/side-stand relay is composed of the turn
signal relay, side-stand relay and diode.
Side-stand relay
1) Remove the turn signal/side-stand relay. Refer to
"Turn Signal / Side-stand Relay Removal and
Installation (Page 1I-8)".
2) Check the insulation between "D" and "E" terminals
using the multi-circuit tester.
3) Apply 12 V to terminals "D" and "C" ((+) to "D" and (–
) to "C") and check the continuity between "D" and
"E". If there is no continuity, replace the turn signal/
side-stand relay with a new one.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Continuity test (
"D"
"E"
SIDE-STAND RELAY
DIODE
"A" "B" "C" "D" "E"
I649G1190027-02
)
"C" "B" "A"
"F" "G"
TURN
SIGNAL
RELAY
"F" "G"
I649G1190028-02
4) Install the turn signal/side-stand relay. Refer to "Turn
Signal / Side-stand Relay Removal and Installation
(Page 1I-8)".
Diode inspection
1) Remove the turn signal/side-stand relay. Refer to
"Turn Signal / Side-stand Relay Removal and
Installation (Page 1I-8)".
2) Measure the voltage between the "A", "B" and "C"
terminals using the multi-circuit tester.
Special tool
: 09900–25008 (Multi-circuit tester set)
Tester knob indication
Diode test ( )
"A"
"B"
"C"
+
"B",
"B", "C"
"A" 0.4
NOTE
If the multi circuit tester reads 1.4 V and
below when the tester probes are not
connected, replace its battery.
3) Install the turn signal/side-stand relay. Refer to "Turn
Signal / Side-stand Relay Removal and Installation
(Page 1I-8)".
"C" "A" "B"
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Probe of tester to:
"C" "A"
1.4 V and more
(Tester's battery voltage)
– 0.6 V
I649G1190046-04