This document provides a wiring diagram (SCH02) that is valid for Volvo EC380D L vehicles produced in Changwon, South Korea with serial numbers between 210001 and 210548. The diagram shows the power and communication connections between the instrument control unit, vehicle control unit, engine control unit, electronic climate control unit, aftertreatment control unit, and other components.

1. Go back to Index Page
Wiring diagram SCH02
Show All Profiles
Valid for serial numbers
Model Production site Serial number start Serial number stop
EC380D L Volvo Changwon 210001 210548
ECU power and communication
Figure 1
Wiring diagram SCH02
Marking Designation Marking Designation
I-ECU Instrument control unit FU35 Fuse, ACM
V-ECU Vehicle control unit PC3601 Socket for VCADS pro
E-ECU Engine control unit SW3801 Keypad
ECC Electronic climate control unit PO3904 Socket for communication
ACM Aftertreatment control unit
Figure 2
Component position