Powertrain Component Views. Isuzu Isuzu MD F-Series 2008

For 1990-2009 cars only

Makes 🢒 Isuzu 🢒 2008 🢒 Isuzu MD F-Series 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Powertrain Component Views

Figure 1:

Front Chassis Harness To Transmission (MTW/MX4)


(1)	Front Chassis Harness
(2)	Automatic Transmission-MTW/MX4
(3)	Automatic Transmission Connector

Figure 2:

Automatic Electronic Transmission Harness (LG5/MWF), Upper Right Side Rear


(1)	Engine Speed Sensor
(2)	Vehicle Speed Sensor (VSS)

Figure 3:

Front of Engine (LF8)


(1)	Exhaust Gas Recirculation (EGR) Cooler Temperature Sensor 1
(2)	Throttle Body
(3)	X129
(4)	Exhaust Gas Recirculation (EGR) Cooler Temperature Sensor 2
(5)	Engine Coolant Temperature (ECT) Sensor

Figure 4:

Front of Engine Compartment (LF8)


(1)	J101
(2)	J118
(3)	J171
(4)	J110
(5)	J159
(6)	J102
(7)	J161
(8)	J162
(9)	J233
(10)	J100, J152
(11)	J151
(12)	J195
(13)	J121
(14)	J115
(15)	J104
(16)	X175
(17)	X103
(18)	J193
(19)	J163
(20)	JS114

Figure 5:

Front Right Side of Engine Compartment (LF8)


(1)	Engine - LF8
(2)	X105
(3)	Glow Plug Relay
(4)	X111
(5)	X125
(6)	X102
(7)	Transmission Control Module (TCM)
(8)	Engine Control Module (ECM)

Figure 6:

Generator


(1)	Generator Connector X2 - Ring Terminal
(2)	BATT Terminal
(3)	Generator
(4)	Generator Connector X3 - 3 Cavities
(5)	L, IG, and P Terminals
(6)	Engine/Chassis Harness

Figure 7:

Left Side of Engine (LF8)


(1)	X122
(2)	Manifold Absolute Pressure (MAP) Sensor
(3)	X123
(4)	Engine Control Module (ECM) X2
(5)	Intake Manifold Temperature (IMT) Sensor
(6)	Fuel Temperature Sensor
(7)	Suction Control Valve (SCV)
(8)	Crankshaft Position (CKP) Sensor
(9)	G100
(10)	Oil Level Switch
(11)	X111
(12)	Fuel Rail Pressure (FRP) Sensor
(13)	Water in Fuel Sensor
(14)	Glow Plug Control Module
(15)	Exhaust Gas Recirculation (EGR) Valve

Figure 8:

Manual Transmission Harness (5 or 6-Speed), Upper Left Rear View


(1)	Front Chassis Harness
(2)	Backup Lamps Switch
(3)	Vehicle Speed Sensor (VSS) (JE5)
(4)	Vehicle Speed Sensor (VSS) (JE3)
(5)	Manual Transmission Case
(6)	Manual Transmission Harness
(7)	X407 (6 Cavities)

Figure 9:

Manual Transmission Harness (9 or 10-Speed) , Upper Left Rear View


(1)	Backup Lamps Switch
(2)	Vehicle Speed Sensor (VSS)

Figure 10:

Engine Harness to Right Side of Engine, Right Rear View


(1)	Engine Harness
(2)	Generator Fuse
(3)	Generator
(4)	A/C Compressor Clutch
(5)	A/C Compressor
(6)	Engine Oil Pressure Gage Sensor

Figure 11:

Right Side of Engine (LF8)


(1)	Turbocharger Vane Position Connector
(2)	Turbocharger Vane Position Control Solenoid Valve
(3)	Turbocharger
(4)	Engine Oil Pressure (EOP) Sensor
(5)	Turbocharger Vane Position Sensor
(6)	Flywheel Sensor
(7)	Camshaft Position (CMP) Sensor

Figure 12:

Starter (LG4)


(1)	Front Engine Chassis Harness
(2)	X121
(3)	Starter Relay Connector
(4)	Glow Plug/Starter Relay Connection and Fusible Links
(5)	Generator Connector
(6)	Positive Battery Cable
(7)	Starter
(8)	G122
(9)	Starter Solenoid BAT Terminal
(10)	Starter Solenoid S Terminal
(11)	Engine/Chassis Harness

Figure 13:

Left Side of Engine (LF8)


(1)	(EGR) Cooler Temperature Sensor 2
(2)	Engine Coolant Temperature (ECT) Sensor
(3)	(EGR) Cooler Temperature Sensor
(4)	Engine Control Module (ECM)
(5)	Manifold Absolute Pressure (MAP) Sensor
(6)	Intake Manifold Temperature (IMT) Sensor
(7)	Crankshaft Position (CKP) Sensor (A/T)
(8)	Fuel Temperature Sensor
(9)	Oil Level Switch
(10)	Suction Control Valve (SCV)
(11)	Fuel Rail Pressure (FRP) Sensor

Figure 14:

Starter (LG4)


(1)	Front Engine Chassis Harness
(2)	X121
(3)	Starter Relay Connector
(4)	Glow Plug/Starter Relay Connection and Fusible Links
(5)	Generator Connector
(6)	Positive Battery Cable
(7)	Starter
(8)	G122
(9)	Starter Solenoid BAT Terminal
(10)	Starter Solenoid S Terminal
(11)	Engine/Chassis Harness

Figure 15:

Right Side of Engine (LF8/LG4)


(1)	Camshaft Position (CMP) Sensor
(2)	A/C Compressor Clutch (C60)
(3)	Generator
(4)	Air Compressor (K16)
(5)	Starter

Figure 16:

Top Center of Flywheel Housing


(1)	Crankshaft Position (CKP) Sensor (Allison® LCT)

Figure 17:

Top of Engine, Rear, Under Valve Cover


(1)	Fuel Injector 4
(2)	X123 (8 cavities)
(3)	Fuel Injector 5
(4)	Fuel Injector 6
(5)	Glow Plug 6
(6)	Glow Plug Bus 2
(7)	Glow Plug 5
(8)	Fuel Injector Harness Connector Adapter 2 (X123)
(9)	Glow Plug 4
(10)	Glow Plug Bus 1