64 Ω Or More (C-Can)

WARNING: This page is about a different variant/trim than selected.

Wiring diagram:

CAN communication system Ref. to WIRING SYSTEM (CROSSTREK MODEL (HEV))>CAN COMMUNICATION SYSTEM>WIRING DIAGRAM .

Courtesy of SUBARU OF AMERICA, INC.

NOTE: When CAN communication circuit is measured, combined resistance of the end resistance (120 Ω) in the central gateway Control Module and the end resistance (120 Ω) in VDC Control Module & H/U can be measured. The combined resistance is more than 56 Ω and less than 64 Ω. When the measured resistance value is 64 Ω or more, either of end resistance or main wiring harness may have malfunction such as open circuit.

CHECK CONTROL MODULE .
1. Disconnect the connectors of the central gateway Control Module and VDC Control Module & H/U.
2. Using a tester, measure the resistance between control module terminals.
  Connector & terminal
  
  (i366) No. 8 - (i366) No. 23:
  
  (B310) No. 15 - (B310) No. 16:
Is the resistance 114 - 126 Ω?

Yes : Go to 2.

No : Replace the control module whose value is out of the specification.
CHECK HARNESS .
Using a tester, measure the resistance between the central gateway Control Module connector and VDC Control Module & H/U connector.

Connector & terminal

(i366) No. 23 - (B310) No. 15:

(i366) No. 8 - (B310) No. 16:

Is the resistance less than 10 Ω?

Yes : It is possible that temporary poor communication occurs.

No : Repair or replace the open circuit of harness.