Side-Stand/Ignition Interlock System - Suzuki drz 400E Service Manual

9-12 DR-Z400EY (E-24 MODEL)
SIDE-STAND/IGNITION INTERLOCK
SYSTEM
This side-stand/ignition interlock system is to prevent starting
the motorcycle with the side-stand left down.
SIDE-STAND RELAY INSPECTION
First check the insulation between D and E terminals with the
tester. Then 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.
[ 09900-25008: Multi circuit tester set
< Tester knob indication: Continuity test (>)
DIODE INSPECTION
Measure the voltage between the terminals using the multi cir-
cuit tester. Refer to the following table.
C, B
A
[ 09900-25008: Multi circuit tester set
 Tester knob indication: Diode test (=
NOTE:
If the multi circuit tester reads under 1.4 V, replace its battery
when the tester probes are not connected.
NEUTRAL SWITCH
SIDE-STAND SWITCH INSPECTION
Disconnect the side-stand switch lead wire coupler and measure
the voltage between Green and Black/White lead wires.
[ 09900-25008: Multi circuit tester set
 Tester knob indication: Diode test (=)
NOTE:
If the multi circuit tester reads under 1.4 V, replace its battery
when the tester probes are not connected.
+ Probe of tester to:
C, B
0.4 – 0.6
= ) = =
=

( 9-13)
Unit: V
A
1.4 – 1.5
(Up-right position)
(Down position)
Side-stand relay
Diode
Green Black/White
(+ Probe) (- Probe)
ON
0.4 – 0.6 V
OFF
1.4 – 1.5 V
Turn
signal
relay