Diagnostic Aids
- The following conditions may cause a malfunction to occur:
- A short to voltage in any one of the (body-to-wheel) position sensor reference voltage circuit.
- A short to ground in any one of the (body-to-wheel) position sensor reference voltage circuit.
- If the circuit is shorted to ground the scan tool will display all position sensor voltage as zero.
- If the circuit is shorted to a unwanted voltage source, the scan tool may display all position sensor voltage as that voltage.
- A short to voltage in the 5 volt reference of the RTD air pressure sensor.
- A short to ground in the 5 volt reference of the RTD air pressure sensor.
- A short to voltage in the 5 volt reference of the steering handwheel position/speed sensor.
- A short to ground in the 5 volt reference of the steering handwheel position/speed sensor.
- A intermittent malfunction or DTC may cause a random firm/soft ride condition.