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4. Starting circuit cut-off relay
SDisconnect the starting circuit cut-off relay
from the wire harness.
SConnect the pocket tester (Ω 1) and bat-
tery (12 V) to the starting circuit cut-off relay
terminals as shown.
YES NO
Replace the starting
circuit cut-off relay.
SDoes the starting circuit cut-off relay have
continuity between blue/white and black?
EAS00759
Continuity
Tester positive probe !
sky blue
Tester negative probe !
blue/yellow
No conti-
nuity
1
2
1
3
Tester positive probe !
sky blue
Tester negative probe !
black/yellow
Battery positive terminal ! red/black
Battery negative terminal !
black/yellow
1
2
Tester positive prove ! blue/white
Tester negative prove ! black
3
4
5. Starting circuit cut-off relay (diode)
SDisconnect the starting circuit cut-off relay
from the wire harness.
SConnect the pocket tester (Ω 1) to the
starting circuit cut-off relay terminals as
shown.
SMeasure the starting circuit cut-off relay for
continuity as follows.
Tester positive probe !
blue/green
Tester negative probe !
blue/yellow
4
3
Tester positive probe !
black/yellow
Tester negative probe !
sky blue
2
1
Tester positive probe !
blue/yellow
Tester negative probe !
sky blue
3
1
Tester positive probe !
blue/yellow
Tester negative probe !
blue/green
3
4
When you switch the tester’s positive and
negative probes, the readings in the above
chart will be reversed.
SAre the testing readings correct?
YES NO
Replace the starting
circuit cut-off relay.
NOTE:
EAS00760
ELECTRIC STARTING SYSTEM
ELEC