Check Rear Gate Opener Button Circuit
- CHECK DATA MONITOR
.
Display the [R Gate Release SW input] data using Subaru Select Monitor. Ref. to BODY CONTROL (DIAGNOSTICS)>DATA MONITOR>OPERATION .
Does the display change to [OFF] ←→ [ON], when the rear gate opener button is operated?
Yes: Rear gate opener button is normal.
No: Go to 2 .
- CHECK HARNESS
.
- Disconnect the connectors of body integrated unit and rear gate opener button.
- Check the harness between the body integrated unit and rear gate opener button.
Connector and terminal
Model without keyless access with push button start
(i82) No. 6 - (Db32) No. 1:
Model with keyless access with push button start
(i82) No. 6 - (Db2) No. 1:
Is harness normal?
Yes: Go to 3 .
No: Repair or replace the harness.
- CHECK HARNESS
.
Measure the resistance between the rear gate opener button connector and chassis ground.
Connector and terminal
Model without keyless access with push button start
(Db32) No. 2 - Chassis ground:
Model with keyless access with push button start
(Db2) No. 2 - Chassis ground:
Is the resistance less than 10 Ω?
Yes: Go to 4 .
No: Repair or replace the harness.
- 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?
Yes: Replace the body integrated unit. Ref. to BODY CONTROL/COMMUNICATION SYSTEM>BODY INTEGRATED UNIT .
No: Replace the rear gate opener button. Ref. to SECURITY AND LOCKS>REAR GATE OPENER BUTTON .