Trailer Guide Schémas Logiciels

DIN Aux splitter

Find here extended description, connector views, and help for diagnostic as well !

Description

  • Possible applications :
    • 2x COLAS
    • 2x Ilas-E
    • 2x 3/2 Valve
  • See wiring below, used only as a common output for 2 valves
  • Use an additional DIN to AUX cable to connect to UCE
  • Conforms to IP67 when mated with DIN 72585 style connectors
  • Cable insulation material : PVC

DIN 72585 plug - socket

Diagnostic

This Auxiliary splitter cable can be used for an parallel output (2xILAS-E, 2xCOLAS, ...), both being powered at the same time.

OUTPUT AUX
Test points Condition Required value Mesured value Comments

1 - 2

Red - Black

Output is ON

B+

  

If the mesured value is below B+, it can indicate a resistance in the wiring.

Next steps :

  • check for oxidation marks in the connectors
  • check the continuity of the wires with ohmmeter (R<5Ω for correct operation)
  • check the solenoid (Colas, Ilas-E, ...)

1 - 2

Red - Black

Output is OFF

5V (detection voltage)

  

The ECU use this low voltage to determine if a load (solenoid) is connected or not.

Next steps :

  • check for oxidation marks in the connectors
  • check the continuity of the wires with ohmmeter (R<5Ω for correct operation)
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