Conditions for Setting the DTC
WARNING: This page is about a different car, the 2008 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.
- The radio detects a short to battery on the auxiliary input 1 signal circuit or auxiliary input 2 signal circuit.
- The radio detects a short to ground on the auxiliary input 1 signal circuit or auxiliary input 2 signal circuit.
- All the above conditions are present for greater than 250 mS.