929 V6-3.0L DOHC (1993)
Crankshaft Position Sensor: Description and Operation
Crankshaft Position Sensor 1
Distributor Assembly
PURPOSE
Provides PCME #1 cylinder TDC information (G signal) and crank angle signal at 60° intervals (Ne1 signal). Signals used by PCME in
calculations for ignition and injection timing.
LOCATION
In distributor.
OPERATION
As reluctor projections pass pick-ups, magnetic fields are interrupted. Pulses generated are sent to PCME. G signal consists of 1 pulse per
distributor revolution (#1 cylinder TDC). Ne1 signal consists of 6 pulses per distributor revolution (crank angle signal every 60° of rotation).
CONSTRUCTION
Stationary magnetic pick-ups and reluctors turned by distributor shaft. G signal reluctor has 1 projection and Ne1 signal reluctor has 6.
