Check Door Switch
WARNING: This page is about a different car, the 2015 Subaru Outback and 2015 Subaru Legacy. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTICS PROCEDURE
| Step | Check | Yes | No |
|---|---|---|---|
| 1 CHECK CURRENT DATA. Display the following items using Subaru Select Monitor.
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Does the display switch between OFF ←→ ON when each door, trunk lid, or rear gate is opened/closed? | The door switches, trunk lid latch switch or rear gate latch switch are normal. | Go to step 2 . |
2 CHECK HARNESS.
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Is harness normal? | Go to step 3 . | Repair or replace the harness. |
| 3 CHECK HARNESS. Measure the resistance between the faulty switch connector and chassis ground. Connector & terminal Front door LH (R9) No. 1 - Chassis ground: Front door RH (R12) No. 1 - Chassis ground: Rear door LH (R22) No. 1 - Chassis ground: Rear door RH (R16) No. 1 - Chassis ground: Trunk lid (R186) No. 2 - Chassis ground: Rear gate (model without power rear gate) (D46) No. 4 - Chassis ground: Rear gate (model with power rear gate) (D153) No. 4 - Chassis ground: |
Is the resistance less than 10 Ω? | Go to step 4 . | Repair or replace the harness. |
| 4 CHECK DOOR SWITCH. Measure the resistance between faulty switch terminals. Terminals Front LH door switch No. 2 - No. 1: Front RH door switch No. 4 - No. 1: Rear LH door switch No. 4 - No. 1: Rear RH door switch No. 4 - No. 1: Trunk lid latch switch No. 3 - No. 2: Rear gate (model without power rear gate) No. 3 - No. 4: Rear gate (model with power rear gate) No. 3 - No. 4: |
Is the resistance 1 MΩ or more when the door switch is pushed and the trunk lid is closed? | Replace the body integrated unit. <Ref. to BODY INTEGRATED UNIT .> | Replace the faulty parts.
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