FixVault

Check Rear Gate Opener Button Circuit

Step Check Yes No
1 CHECK DATA MONITOR  .
Using the Subaru Select Monitor, display the data of «R Gate Release SW input».
NOTE: For detailed operation procedures, refer to "Application help".
Does the display change to OFF ←→ ON, when the rear gate opener button is operated? Rear gate opener button is normal. Go to step 2  .
2 CHECK HARNESS  .
  1. Disconnect the connectors of body integrated unit and rear gate opener button.
  2. Check the harness between the body integrated unit and rear gate opener button.

    Connector & terminal 

    (i84) No. 10 - (D47) No. 1: 

Is harness normal? Go to step 3  . Repair or replace the harness.
3 CHECK HARNESS  .
Measure the resistance between the rear gate opener button connector and chassis ground.
Connector & terminal 
(D47) No. 2 - Chassis ground: 
Is the resistance less than 10 Ω? Go to step 4  . Repair or replace the harness.
4 CHECK REAR GATE OPENER BUTTON  .
Measure the resistance between terminals both when the rear gate opener button is pressed and when not pressed.
Terminals 
No. 1 - No. 2: 
Is the resistance less than 10 Ω when the switch is pressed and 1 MΩ or more when not pressed? Replace the body integrated unit. Ref. to BODY INTEGRATED UNIT . Replace the rear gate opener button.