Engine Controls Component Views. GMC Truck GMC P42 Commercial Chassis 1999

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 1999 🢒 GMC P42 Commercial Chassis 🢒 Body and Accessories 🢒 Instrument Panel, Gauges, and Console 🢒 Engine Controls Component Views

Figure 1:


(1)	Glow Plugs
(2)	Cylinder Head

Figure 2:

Figure 3:


(1)	Oil Pressure Switch (OPS)
(2)	Engine Block

Figure 4:


(1)	ECT Sensor
(2)	Fuel Injection Pump
(3)	Ignition Timing Stepper (ITS) Motor
(4)	Fuel Solenoid
(5)	Optical/Fuel Temperature Sensor

Figure 5:


(1)	Front Engine Cover
(2)	Crankshaft Position (CKP) Sensor
(3)	Mounting Bolt

Figure 6:


(1)	Optical/Fuel Temperature Sensor
(2)	Fuel Injection Pump
(3)	Fuel Solenoid
(4)	Injection Lines
(5)	Fuel Solenoid Driver
(6)	Engine Shut Off (ESO) Solenoid

Figure 7:


(1)	Fuel Injection Pump
(2)	Intake Manifold
(3)	Water in Fuel Sensor
(4)	Fuel Heater
(5)	Fuel Filter/Manager (Filter Inside)

Figure 8:

Figure 9:

Figure 10:


(1)	Barometric Pressure Sensor
(2)	Automatic Transmission
(3)	Transmission Output Speed Sensor (Auto Trans)/Vehicle Speed Sensor (Manual Trans)
(3)	Transmission Output Speed Sensor (Auto Trans)/Vehicle Speed Sensor (Manual Trans)
(4)	Park/Neutral Position (PNP) and Backup Lamps Switch (Auto Trans)
(5)	Transmission Input Speed Sensor (Auto Trans)
(6)	G106
(7)	Ground Strap
(8)	G102 (Auto Trans)
(9)	G108 (Auto Trans)
(10)	Engine Speed Sensor
(11)	Glow Plug Controller
(12)	Fuel/Water Separator (Filter)
(13)	Engine Oil Pressure Gauge Sensor
(14)	Water In Fuel Indicator Sensor
(15)	Fuel Heater
(16)	Backup Lamps Switch (Manual Trans)