16-9
4. INSPECTION
• IGNITION SWITCH
Check for continuity between the terminals with the switch in
each position.
Bl/W
Bl/R
Bl/Y
W/Bl
Bl
[1] SWITCH 1
[2] SWITCH 2
[3] SWITCH 3
[4]
12V BATTERY
[1]
SWITCH CLIP
[3] SWITCH 2
R/Bu
W/Bu
Y/Bu
[5] MIL
[4]
12V
BATTERY
[1]
ALTERNATOR
INDICTOR
LIGHT
[2] SWITCH 1
[Gr]
[5]
COLOR IN BRACKETS [ ]:
SIDE MOUNT REMOTE CONTROL TYPE ONLY
Wire
E
IG
BAT
LO
ST
Position
(Bl)
(Bl/R)
(W/Bl)
(Bl/Y)
(Bl/W)
OFF (Stop)
ON (Run)
START (Start)
: Continuity Bl: Black R: Red W: White Y: Yellow
• INDICATOR LIGHT [OIL PRESSURE LIGHT/
OVERHEAT LIGHT]
Use a known-good battery.
Connect the black, red and yellow terminals to the switch 1, 2
and 3 respectively, and apply 12V battery voltage to the
black/yellow [gray] terminal.
When the switch 1 is ON: Green light is ON.
When the switch 2 and 3 are ON: Green light is ON.
When the switch 2 is ON: Red light is ON.
Color in the brackets [ ] is for the side mount remote control
type only.
NOTICE
• INDICTOR LIGHT [MIL/ALTERNATOR INDICATOR
LIGHT]
Use a known-good battery.
Connect the white/blue terminal to the switch 1, red/blue
terminal to the switch 2, and apply 12V battery voltage as
shown.
When the switch 1 is ON: Alternator indictor light is ON.
When the switch 2 is ON: MIL is ON.
NOTICE
• EMERGENCY STOP SWITCH
Attach the tester leads to the terminals and check for
continuity.
Switch clip position
Continuity
Set
No
Not set
Yes
Switch is pushed with switch
Yes
clip being set