
7-21
E
–
+
ELEC
THERMOSWITCH (EXHAUST)
1. Check:
• Thermoswitch (exhaust) continuity
(at the specified temperature)
Out of specification
→
Replace.
1
No continuity
È
Temperature
2
Continuity
É
Time
NOTE:
The thermoswitch (exhaust) connector is
black.
Thermoswitch (exhaust)
continuity temperature:
a
80–86 °C (176–187 °F)
b
66–80 °C (151–176 °F)
Checking steps:
• Suspend the thermoswitch (exhaust) in a
container filled with water.
• Place a thermometer in the water.
• Slowly heat the water.
• Measure the continuity when the speci-
fied temperature is reached.
IGNITION SYSTEM