Is DTC C1B14:11 present?
Yes | GO to M2 | |
|---|---|---|
No | GO to M5 | |
M2 CHECK THE REFERENCE VOLTAGE CIRCUIT FOR A SHORT TO GROUND
Ignition OFF. Disconnect FCIM C2402A. Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2402A-3 | Ground |
Is the resistance greater than 10,000 ohms?
Yes | GO to M3 | |
|---|---|---|
No | REPAIR the circuit. | |
M3 CHECK THE REFERENCE VOLTAGE CIRCUIT AND THE SIGNAL RETURN CIRCUIT FOR A SHORT TOGETHER
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2402A-3 | C2402A-2 |
Is the resistance greater than 200 ohms?
Yes | GO to M6 | |
|---|---|---|
No | GO to M4 | |
M4 CHECK THE A/C (AIR CONDITIONING) COMPONENTS
Measure:
Click to display connectors
Positive Lead | Measurement / Action | Negative Lead |
|---|---|---|
C2402A-3 | C2402A-2 |
While measuring the resistance, disconnect the following components one at a time, in order. Stop disconnecting components if the measured resistance rises above 200 ohms.
In-vehicle temperature and humidity sensor C233 Air distribution door actuator C232
2016 Mustang workshop publication supplied to Mustang Atlas. Original technical text and illustrations; HTML formatting by Mustang Atlas. Source page numbering is retained for traceability. Follow the configuration, revision, warnings, and cross-references in the material. About this edition.