Check Power Rear Gate Lock Button
- CHECK BODY INTEGRATED UNIT SETTING
Display the [Power rear gate setting] data using Subaru Select Monitor. Ref. to OPERATION .
Is the setting in the [Support]?
Yes: Go to 2.
No: Turn the setting to [X].
- CHECK DTC
Read the DTC of [Body integrated unit]/[Power Rear Gate]/[Keyless access CM] using Subaru Select Monitor. Ref. to OPERATION .
Is a DTC detected for each system?
Yes: Perform a check according to the DTC.
No: Go to 3.
- CHECK KEYLESS ACCESS CM
Display the [Rear Gate Request SW] data using Subaru Select Monitor. Ref. to DATA MONITOR .
Does the display change to [OFF] ↔ [ON], when the button is operated [OFF] ↔ [ON] position for power rear gate?
Yes: Go to 4.
No: Replace the keyless access CM. Ref. to Keyless Access Control Module .
- CHECK POWER REAR GATE LOCK BUTTON
Measure the resistance between rear gate lock button terminals. Ref. to INSPECTION .
Is power rear gate lock button normal?
Yes: Go to 5.
No: Replace the power rear gate lock button. Ref. to
- CHECK HARNESS
Measure the resistance between power rear gate lock button and keyless access CM.
Connector & terminal
(D169) No. 4 - (i75) No. 17:
Is the resistance less than 10 O?
Yes: Go to 6.
No: Repair or replace the harness.
- CHECK HARNESS
Measure the resistance between power rear gate lock button and chassis ground.
Connector & terminal
Is the resistance less than 10 O?
Yes: Go to 7.
No: Repair or replace the harness.
- CHECK POWER REAR GATE CM.
Display the [PRG State 2] data using Subaru Select Monitor. Ref. to DATA MONITOR .
Is [Fully open] displayed on [PRG State] by operating the rear gate to fully open?
Yes: Go to 8.
No: Refer to "Basic Diagnostic Procedure" of "POWER REAR GATE SYSTEM (DIAGNOSTICS)". Ref. to BASIC DIAGNOSTIC PROCEDURE .
- CHECK POWER REAR GATE CM
Display the [PRG State 2] data using Subaru Select Monitor. Ref. to OPERATION .
Is [Half Stop] displayed on [PRG State] by operating the rear gate to the middle stop position?
Yes: Go to 9.
No: Refer to "Basic Diagnostic Procedure" of "POWER REAR GATE SYSTEM (DIAGNOSTICS)". Ref. to BASIC DIAGNOSTIC PROCEDURE .
- CHECK POWER REAR GATE CM
Display the [PRG State 2] data using Subaru Select Monitor. Ref. to OPERATION .
Is [Totally-enclosed] displayed on [PRG State] by operating the rear gate to fully closed?
Yes: Go to 10.
No: Refer to "Basic Diagnostic Procedure" of "POWER REAR GATE SYSTEM (DIAGNOSTICS)". Ref. to BASIC DIAGNOSTIC PROCEDURE .
- CHECK POWER REAR GATE CM
Display the [PRG State 2] data using Subaru Select Monitor. Ref. to OPERATION .
Is [Operating] displayed on [PRG State] by keeping the rear gate in operation?
Yes: Go to 11.
No: Refer to "Basic Diagnostic Procedure" of "POWER REAR GATE SYSTEM (DIAGNOSTICS)". Ref. to PROCEDURE .
- CHECK OPERATION OF POWER REAR GATE LOCK BUTTON FUNCTION
- Turn the ignition switch to OFF and close all side doors.
- Press the power rear gate lock button while carrying the access key with you with the rear gate fully open.
Do all the doors lock?
Yes: Finish this operation because it is normal.
No: Ref. to INSPECTION .