Oil Level Switch Inspection; Engine Stop Switch Inspection; Combination Switch Inspection - Honda GX240RT2 Service And Repair Manual

OIL LEVEL SWITCH INSPECTION

Disconnect the engine wire harness from the oil level
switch.
Check continuity between the switch terminal and
engine ground.
There should be no continuity when the engine is full of
oil.
Drain the engine oil completely
Check continuity between the switch terminal and
engine ground.
There should be continuity.
Check continuity between the switch terminals while
filling the engine oil.
The ohmmeter reading should go from continuity to no
continuity as the oil is filled.
If the correct continuity is not obtained, replace the oil
level switch

ENGINE STOP SWITCH INSPECTION

Remove the engine stop switch connectors.
Check continuity between the terminals at each switch
position.
Switch position
If the correct continuity is not obtained, replace the
engine stop switch

COMBINATION SWITCH INSPECTION

With Circuit Protector
Check continuity between the terminals at each switch
position.
If the correct continuity is not obtained, replace the
combination switch
gx240ut2_gx270ut2_gx340ut2_gx390ut2
(page 3-4).
(page 13-5).
Continuity
ON
OFF
(page 5-2).
(page 11-3).
Yes
No
OFF
ON
START
OTHER ELECTRICAL
ST
(Bl/W)
BAT
(W)
CIRCUIT PROTECTOR
EXT(+) EXT(-) ST
EXT(+)
(R)
EXT(-)
(Bl)
BAT