Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The heated seat sensor signal circuit voltage to the DSM is greater than 4.94 volts for 30 seconds or more.
- The heated seat sensor signal circuit voltage to the DSM is less than 0.078 volts for 30 seconds or more.
- The heated seat sensor signal circuit input to the DSM indicates that the desired seat temperature has not been reached within 30 minutes after activation.