Diagram of components
3176C and 3196 Engines
Typical engine views
(1) Engine oil pressure sensor
(2) Primary engine speed/timing sensor
(3) Engine coolant temperature sensor
(4) Fuel temperature sensor
(5) Inlet air temperature sensor
(6) Turbocharger compressor outlet pressure sensor
(7) Atmospheric pressure sensor
(8) Secondary engine speed/timing sensor
(9) Fuel pressure sensor
(10) Valve cover connector for injectors
(11) J2/P2 ECM connector
(12) J1 ECM connector
(13) Timing calibration connector
(14) Engine Control Module (ECM)
3406E Engines
Typical engine views
(15) Primary engine speed/timing sensor
(16) Valve cover connector for injectors
(17) Inlet air temperature sensor
(18) Turbocharger outlet pressure sensor
(19) Timing calibration connector
(20) Fuel temperature sensor
(21) Secondary engine speed/timing sensor
(22) Fuel pressure sensor
(23) Atmospheric pressure sensor
(24) J2/P2 ECM connector
(25) Engine Control Module (ECM)
(26) J1/P1 ECM connector
(27) Engine coolant temperature sensor connector
(28) Engine oil pressure sensor
3456 Engines
Typical engine views
(29) Primary engine speed/timing sensor
(30) Valve cover connector for injectors
(31) Air inlet temperature sensor connector
(32) Atmospheric pressure sensor
(33) Fuel pressure sensor
(34) Turbocharger outlet pressure sensor connector
(35) Timing calibration sensor connector
(36) Secondary engine speed/timing sensor
(37) J2/P2 ECM connector
(38) Fuel temperature sensor connector
(39) Electronic Control Module (ECM)
(40) J1/P1 ECM connector
(41) Coolant temperature sensor connector
(42) Oil pressure sensor