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Check Rear Gate Opener Button Circuit

WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
Step Check Yes No
1 CHECK REAR GATE OPENER BUTTON. 
  1. Prepare the Subaru Select Monitor kit.
  2. Turn the ignition switch to ON (engine OFF) and run the "PC application for Subaru Select Monitor".
  3. On «System Selection Menu» display, select {Integ. unit mode}.
  4. Select {Current Data Display & Save}.
  5. Select the {R Gate SW input}.
 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. 
Check the harness between the body integrated unit and rear gate opener button.
Connector & terminal 
(B281) No. 24 - (D99) No. 5: 		 Is harness normal? Go to step 3  . Repair or replace the harness.
3 CHECK HARNESS. 
Measure the resistance between the rear gate opener button and chassis ground.
Connector & terminal 
(D99) No. 6 - 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 connector terminals when the rear gate opener button is pressed, and when it is released.
Connector & terminal 
(D99) No. 5 - (D99) No. 6: 		 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. < Refer to BODY INTEGRATED UNIT . > Replace the rear gate opener button. < Refer to REAR GATE OPENER BUTTON . >
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