Electrical Diagrams

Diagram 27-1:

Battery Junction Box
Central Junction Box
Fuse 2
Fuse 30
Fuse 106
Fuse 113
Injection Pressure Regulator (IPR)

Diagram 27-3:

Injector Driver Module
Powertrain Control Module

Diagram 27-4:

Battery Junction Box
Central Junction Box
Diesel Fuel Pump Motor
Fuel Tank Assembly
Fuse 19
Fuse 112
Idle Validation Switch
Inertia Fuel Shutoff (IFS) Switch
Instrument Cluster

Diagram 27-6:

58 Amp Heater
Fuse Link B
Fuse Link D
Fuse Link E
Fuse Link F
Fuse Link G
Fuse Link H
Glow Plug Relay
Manifold Intake Air Heater Relay

Diagram 27-7:

Injector Driver Module (IDM)

Diagram 27-8:

Injector Driver Module (IDM)

Diagram 27-9:

Accelerator Pedal Position (APP) Sensor
Central Junction Box
Fuse 19
Instrument Cluster
Intake Air Temperature (IAT) Sensor
Manifold Absolute Pressure (MAP) Sensor
Powertrain Control Module (PCM)

Diagram 27-10:

Air Charge Temperature Sensor
Camshaft Position (CMP) Sensor
Engine Oil Temperature (EOT) Sensor
Exhaust Back Pressure (EBP) Sensor
Exhaust Pressure Regulator (EPR)
Injection Control Pressure (ICP) Sensor
Powertrain Control Module (PCM)

Diagram 27-11:

Brake Pressure Switch
Central Junction Box
Fuel Heater/Water In Fuel Sensor
Fuse 19
Fuse 30
Instrument Cluster
Wastegate Control Solenoid

Diagram 27-12:

Central Junction Box
Fuse 19
Instrument Cluster

Diagram 27-14:

Central Junction Box
Clutch Pedal Position (CPP) Switch
Engine Coolant Temperature (ECT) Sensor
Fuse 19
Instrument Cluster