Diagnostic Fault Information
| Circuit | Short to Ground | Open/High Resistance | Short to Voltage | Signal Performance |
|---|---|---|---|---|
| Stepper Motors 12 V Reference | B023A 02, B0223 06, B0233 06, B0408 06, | B0223 06, B0233 06, B0408 06, | - | - |
| Recirculation Actuator Control Circuits | B0223 06 | B0223 06 | B0223 01 | 1 |
| Air Temperature Actuator Control Circuits | B0408 06 | B0408 06 | B0408 01 | 1 |
| Mode Actuator Control Circuits | B0233 06 | B0233 06 | B0233 01 | 1 |
| 1. HVAC Malfunction | ||||