Possible Causes
| Possible Causes |
|---|
| MECHANICAL BLOCKAGE |
| BLOWER MOTOR IS DAMAGED |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .
| Possible Causes |
|---|
| MECHANICAL BLOCKAGE |
| BLOWER MOTOR IS DAMAGED |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .