id0140z5028400
Outline
Block Diagram
am2zzn00003648
|
Operation
| Operation condition |
Blow-by heater relay energization time |
Purpose |
|---|---|---|
|
At engine start
|
1 s
|
Blow-by heater relay sticking prevention
|
|
Ambient temperature is
less than 0 °C {0 °F}
|
Until ambient temperature is
0 °C {0 °F} or more
|
Blow-by passage freezing prevention
|