Advertisement
CHAPTER 7 ELECTRICAL
5. Thermo switch
Remove the thermo switch from the
radiator.
Connect the pocket tester (ΩX1) to
the thermo switch.
Immerse the thermo switch in the
water
Check the thermo switch for
continuity.
NOTE:
Measure
temperatures
heating
the
coolant
temperature gauge
WARNING
Handle the thermo switch with
special care.
Never subject it to strong shocks or
allow it to be dropped. Should it be
dropped, it must be replaced.
Do not touch the thermo switch to
the bottom of the heated vessel.
88± 3℃Thermo switch "ON"
80± 3 ℃Thermo switch "OFF"
6.Relay
Disconnect the starting circuit
cut-off
relay
coupler
wireharness.
Connect the pocket tester (Ωx1)
and battery (12V) to the starting
circuit cut-off relay coupler terminals.
Battery (+) lead→ terminal
Battery (-) lead→ terminal
Check the starting circuit cut-off
relay for continuity.
Test (+) lead → terminal
Test (-) lead → terminal
while
with
the
from
the
T-Boss550 SERVICE MANUAL 20.0
OUT OF SPECIFICATION
Replace the thermo switch
CHAPTER 7 ELECTRICAL CTRICAL PAGE 7- 18
Advertisement
Chapters
