6AF0002
SENSORS
ENGINE - Control System
Carn position sensor and crank angle sensor
6AF0009
Carn position sensor
The cam position sensor consists of a flux screening
plate fixed to the crankshaft sprocket on the rear bank
exhaust side and a sensor unit fixed to the cylinder
head. The crank angle sensor consists of a flux
screening plate fixed to the crankshaft sprocket and a
sensor unit fixed to the engine oil pump case. The cam
position sensor and crank angle sensor convert the
rotation of the camshaft and crankshaft into pulse sig-
NO.1 cylinder TOC signal
1-16
Crank angle sensor
nals as shown in the illustration below, and input these
pulse signals to the engine control unit. Furthermore,
these waveforms are the same as those for the
conventional 6G7-DOHC engine, but the mounting
precision of the crank angle sensor has been improved,
making basic ignition timing adjustment unnecessary.
5V
Crank angle
sensor signal
OV
No. 1 cylinder
TOC signal
J
No. 2 cylinder No.3 cylinder No. 4 cylinder No.5 cylinder No.6 cylinder
TOC signal TOC signal TOC signal TOC signal TOC signal
Two rev. of engine
7FU0729
.. 5V
Cam position
sensor signal
OV
To Next Page
Loading...
Need help?
General
