No. 3 Temperature For Heated Steering Wheel System Cannot Be Stable: Notes

Troubleshooting item	Temperature for heated steering wheel system cannot be stable
Description	Heated steering wheel temperature is low Heated steering wheel temperature continues to rise
Possible Causes	Heated steering wheel control unit cannot control heated steering wheel unit Heated steering wheel control unit malfunction Heated steering wheel unit malfunction Thermostat (built into heated steering wheel unit) malfunction Thermistor (built into heated steering wheel unit) malfunction
Courtesy of MAZDA MOTORS CORP.

• When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while performing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions. If there is a problem, check to make sure connectors, terminals and wiring harnesses are connected correctly and undamaged.