AA Open In Rear Air Suspension Height Sensor Circuit

Open in Rear Air Suspension Height Sensor Circuit

PINPOINT TEST AA: OPEN IN REAR AIR SUSPENSION HEIGHT SENSOR CIRCUIT:

PINPOINT TEST AA: OPEN IN REAR AIR SUSPENSION HEIGHT SENSOR CIRCUIT (Continued):

The Control Module has detected an open in the circuit used to receive signals from the rear air suspension height sensor. There are seven possible causes of this open which are listed below:
1. Battery Positive Voltage (B+) power supply circuit to rear air suspension height sensor has an open in it.
2. Ground return circuit from rear air suspension height sensor has an open in it.
3. Channel "A" signal return circuit is shorted to ground.
4. Channel "B" signal return circuit is shorted to ground.
5. Rear air suspension height sensor is inoperative.
6. The compressor fuse is blown.
7. Control Module is inoperative.