Related Lines, More Than 52 Ω And Less Than 62 Ω (Body Can_Immobilizer)

Wiring diagram: 

CAN communication system Ref. to WIRING SYSTEM>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 immobilizer Control Module connector.
   2. Using a tester, measure the resistance between the immobilizer Control Module connector terminals.

      Connector & terminal 

      (i94) No. 10 - (i94) No. 11:

   Is the resistance 400 Ω or more?

   Yes:  A related line between immobilizer 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 central gateway Control Module connector.
   2. Using a tester, measure the resistance between the immobilizer Control Module and central gateway Control Module connector.

      Connector & terminal 

      (i94) No. 10 - (i88) No. 5:

      (i94) No. 11 - (i88) No. 6:

   Is the resistance 10 Ω or more?

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

   No:  Check DTC of immobilizer system. Ref. to IMMOBILIZER (DIAGNOSTICS)>DIAGNOSTIC TROUBLE CODE (DTC) .