Troubleshooting Hints - Blower Controls

- Try the following checks before doing the System Diagnosis:
1. Check AC 2 Fuse by visual inspection.
2. Check that G103 is clean and tight.
3. Check that Blower Motor connector and High and Low Blower Relays are firmly seated.
- Go to the Heater and A/C System Check under A/C System Diagnosis for a guide to normal operation of entire system. Testing and Inspection
- Go to System Diagnosis for diagnostic tests of Blower Controls.