How To Proceed With Troubleshooting

WARNING: This page is about a different car, the 2019 Subaru BRZ. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Use the following procedures to troubleshoot the power door lock control system.
*: Use the SSM4.

VEHICLE BROUGHT TO WORKSHOP
INSPECT BATTERY VOLTAGE
Standard voltage: 11 to 14 V

If the voltage is below 11 V, recharge or replace the battery before proceeding.

PROBLEM SYMPTOMS TABLE

Refer to PROBLEM SYMPTOMS TABLE .

RESULT DESCRIPTION

Result	Proceed to
Fault is not listed in Problem Symptoms Table	A
Fault is listed in Problem Symptoms Table	B

B: Go to step 5

A: Go to the next step

OVERALL ANALYSIS AND TROUBLESHOOTING*
1. ECM terminal arrangement (ECM TERMINAL ARRANGEMENT ).
2. Operation check (OPERATION CHECK ).
3. Data monitor/Active Test (DATA MONITOR/ACTIVE TEST ).
ADJUST, REPAIR OR REPLACE
CONFIRMATION TEST
END