Heater Controller Inspection

Check blower speed selector for each terminal to terminal continuity. If check result is not as specified, replace.

Fig 1: Checking Blower Speed Selector Continuity
Courtesy of SUZUKI OF AMERICA CORP.
Check air inlet selector for each terminal to terminal continuity. If check result is not as specified, replace.

Fig 2: Checking Air Inlet Selector For Continuity

Courtesy of SUZUKI OF AMERICA CORP.