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

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 RAB Control Module connector.
   2. Using a tester, measure the resistance between terminals in RAB Control Module connector.

      Connector & terminal 

      (R361) No. 4 - (R361) No. 16:

   Is the resistance 400 Ω or more?

   Yes  : A related line between RAB Control Module and main wiring harness is open, or 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 RAB Control Module connector and steering sensor connector.

      Connector & terminal 

      (R361) No. 16 - (i74) No. 3:

      (R361) No. 4 - (i74) No. 2:

   Is the resistance 10 Ω or more?

   Yes  : Repair or replace the open circuit of RAB related lines.

   No  : The communication harness is normal. Check DTC of RAB. Ref. to REVERSE AUTOMATIC BRAKING (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .