Pinpoint Test O : C1B14:11, C1B14:12: Notes
Refer to MANUAL CLIMATE CONTROL SYSTEM for schematic and connector information.
Normal Operation and Fault Conditions
A 5-volt reference voltage and ground is supplied to the climate control sensors and actuators from the FCIM.
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| C1B14:11 | Sensor Supply Voltage A: Circuit Short to Ground | This DTC sets when the module senses less than 5 volts on the sensor reference voltage circuit, indicating a short to ground. |
| C1B14:12 | Sensor Supply Voltage A: Circuit Short to Battery | This DTC sets when the module senses greater than 5 volts on the sensor reference voltage circuit, indicating a short to voltage. |
Possible Sources
- Wiring, terminals or connectors
- FCIM