Circuit/System Verification

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

Ignition - On / Vehicle - In Service Mode
Operate the component:S13D Door Lock Switch - Driver - Lock Switch & Unlock Switch
Verify the component operates in both directions:
- A23D Door Latch Assembly - Driver = Lock & Unlock
- A23P Door Latch Assembly - Passenger = Lock & Unlock
- If the component does not work as specified
  Refer to:Power Door Locks Malfunction
- Go to next step: If all functions work properly
Operate the component:Driver Door - Open and close the door.
Verify the scan tool parameter:Driver Door Ajar Switch = Active & Inactive
- If the parameter state does not change
  Refer to:Door Ajar Indicator Malfunction (AXG, AED, AEQ) , or Door Ajar Indicator Malfunction (AEC, AED, AEQ)
- Go to next step: If the parameter state changes
Operate the component:Passenger Door - Open and close the door.
Verify the scan tool parameter:Passenger Door Ajar Switch = Active & Inactive
- If the parameter state does not change
  Refer to:Door Ajar Indicator Malfunction (AXG, AED, AEQ) , or Door Ajar Indicator Malfunction (AEC, AED, AEQ)
- Go to next step: If the parameter state changes
Operate the component:S13D Door Lock Switch - Driver - Lock Switch & Unlock Switch
Verify the component turns On and Off:Door Lock Switch Indicator
- If the component does not turn On and Off
  Refer to: Circuit/System Testing - Test 1
- Go to next step: If the component works as specified
Operate the component:S13P Door Lock Switch - Passenger - Lock Switch & Unlock Switch
Verify the component turns On and Off:Door Lock Switch Indicator
- If the component does not turn On and Off
  Refer to: Circuit/System Testing - Test 2
- Go to next step: If the component works as specified
All OK.