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RECIRCULATION Control Switch Test

Remove heater control panel. Check for continuity between specified terminals of heater control panel connector. See RECIRCULATION CONTROL SWITCH TEST table. See Figure . If continuity does not exist, replace heater control panel.

RECIRCULATION CONTROL SWITCH TEST

Switch Position Continuity Should Exist Between Terminals No.
Fresh 1 & 2
Recirculation 3 & 2