Troubleshooting Hints - Blower Controls

1. Check HTR-A/C Fuse by visual inspection.
2. Check Fusible Link B by visual inspection.
3. Check that grounds are clean and tight.
4. Check that the Blower Motor connectors and High Blower Relay are mated correctly and firmly seated.
5. If blower runs all of the time with Ignition Switch OFF, replace the High Blower Relay.
6. If blower runs all of the time with the Ignition Switch in RUN and Mode Selector OFF, replace the Mode Selector.