Circuit/System Verification
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON.
- Verify the park assist option is activated in the driver information center (DIC).
- Select the driver outside mirror on S52 Outside Rearview Mirror Switch.
- Verify mirror functions properly when operating the S52 Outside Rearview Mirror Switch in UP/DOWN and LEFT/RIGHT positions.
- If the mirror does not function properly
Refer to Power Mirror Malfunction (With DNP or DNT) Power Mirror Malfunction (With DS3 and W49) Power Mirror Malfunction (With DL6, DS3 or DM8 without W49) .
- If the mirror functions properly
- If the mirror does not function properly
- Select the passenger outside mirror on S52 Outside Rearview Mirror Switch.
- Verify mirror functions properly when operating the S52 Outside Rearview Mirror Switch in UP/DOWN and LEFT/RIGHT positions..
- If the mirror does not function properly
Refer to Power Mirror Malfunction (With DNP or DNT) Power Mirror Malfunction (With DS3 and W49) Power Mirror Malfunction (With DL6, DS3 or DM8 without W49) .
- If the mirror functions properly
- If the mirror does not function properly
- Operate the memory 1 and 2 recall switches on S47D Seat Memory Switch - Driver.
- Verify the outside rearview mirrors adjust to the stored memory positions.
- If the mirrors do not adjust to the stored positions
Refer to Power Mirror Malfunction (With DNP or DNT) Power Mirror Malfunction (With DS3 and W49) Power Mirror Malfunction (With DL6, DS3 or DM8 without W49) .
- If the mirrors adjust to the stored positions
- If the mirrors do not adjust to the stored positions
- Park brake on, vehicle running, shift the vehicle in REVERSE.
- Verify that the outside rearview mirrors tilt.
- If the driver outside mirror does not tilt
- Ignition OFF.
- Replace the S52 Outside Rearview Mirror Switch.
- Park brake on, vehicle running, shift the vehicle in REVERSE.
- Verify the driver mirror tilts.
- If the mirror does not tilt, replace the K40 Memory Seat Module.
- If the mirror tilts
- All OK.
- If the passenger outside mirror does not tilt
- Ignition OFF.
- Replace the S79P Passenger Window Switch.
- Park brake on, vehicle running, shift the vehicle in REVERSE.
- Verify the driver mirror tilts.
- If the mirror does not tilt, replace the K40 Memory Seat Control Module.
- If the mirror tilts
- All OK.
- If the mirrors tilt
- All OK.