Related Lines, More Than 52 Ω And Less Than 62 Ω (Body-Can_A/C Control Panel)

Wiring diagram: 

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

Courtesy of SUBARU OF AMERICA, INC.

1. CHECK BETWEEN RELATED LINES AND MAIN WIRING HARNESS  .
   1. Disconnect the A/C control panel connector.
   2. Using the tester, measure the resistance between terminals.

      Connector & terminal 

      (i181) No. 2 - (i181) No. 3:

   Is the resistance 400 Ω or more?

   Yes  : A related line between A/C control panel 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  .

   Using a tester, measure the resistance between the A/C control panel connector and audio or navigation unit connector.

   Connector & terminal 

   (i181) No. 3 - (i87) No. 9:

   (i181) No. 2 - (i87) No. 10:

   Is the resistance 10 Ω or more?

   Yes  : Repair or replace the open circuit of A/C control panel related lines.

   No  : Check the DTC of A/C control panel. Ref. to AIR CONDITIONER (DIAGNOSTICS) (HEV)>DIAGNOSTIC TROUBLE CODE (DTC) .