Illustration 157 g03812374
Schematic diagram for the valve position sensors
Illustration 158 g03812375
Pin locations on the P2 connector for the valve
position sensors
(1) Valve position sensor 5 VDC supply
(10) Valve position sensors ground
(30) Combustion air valve position sensor signal
(38) NRS valve position sensor signal
Illustration 159 g03177615
Connector for the NRS valve
(1) 5 VDC supply
(2) Position sensor ground
(3) Position sensor signal
UENR4469-36 445
Circuit Tests
Copyright of Perkins Engine Company Limited. NOT FOR REPRINTING OR RESALE