Related Lines, More Than 52 Ω And Less Than 62 Ω (Main-Can_Power Steering)

Wiring diagram: 

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

Courtesy of SUBARU OF AMERICA, INC.

Courtesy of SUBARU OF AMERICA, INC.

1. CHECK BETWEEN RELATED LINES AND MAIN WIRING HARNESS  .
   1. Disconnect the power steering Control Module connector.
   2. Using a tester, measure the resistance between terminals of power steering Control Module connector.

      Connector & terminal 

      (B450) No. 6 - (B450) No. 7:

   Is the resistance 400 Ω or more?

   Yes  : A related line or main wiring harness between power steering Control Module and main wiring harness is open at two places or more.

   No  : Go to  2.

2. CHECK RELATED LINES  .
   1. Disconnect the steering sensor connector.
   2. Using a tester, measure the resistance between the power steering Control Module connector and steering sensor connector.

      Connector & terminal 

      (B450) No. 6 - (i74) No. 3:

      (B450) No. 7 - (i74) No. 2:

   Is the resistance 10 Ω or more?

   Yes  : Repair or replace the open circuit portion of power steering Control Module related lines.

   No  : Check DTC of power steering Control Module. Ref. to POWER STEERING (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .