Description
(1) cylinder reference sensor
"a" 3-way black connector
Type: Hall effect sensor
Role
The cylinder reference sensor informs the engine management ECU of the top dead centre under compression of each cylinder
Function
(1) cylinder reference sensor
"b" target
"c" permanent magnet
"d" detection cell
"e" output signal
"t" time
During which a target is passing in front of the permanent magnet of the cylinder reference sensor: the output signal is in low status
During which there is no target in front of the permanent magnet of the cylinder reference sensor: the output signal is in high status
Connector
| channel number | allocation of channels of connector |
|---|---|
| 1 | earth |
| 2 | output signal |
| 3 | 5 volts supply |
Learning / initialisation
Not applicable