Test steps 1 & 2: Heating phase
Test steps 3 & 4: Cooling phase
WARNING:
Handle the thermo switch 1 with special
care.
Never subject it to a strong shock or allow
it to be dropped. Should it be dropped, it
must be replaced.
COOLING SYSTEM
CIRCUIT DIAGRAM(
See 296 page)
BAD CONDITION
Replace the thermo switch 1