Other information:
Components
Connector Pin Function
Pin No.Connector AConnector BConnector C1ILL (+)GroundElectric compressor interlock (+)2Sensor REF (+5V)Sensor groundElectric compressor interlock (-)3C_CAN HighBlower PWM INHigh voltage PTC heater interlock (+)4C_CAN LOWIonizer diagnosisHigh voltage PTC heate ...
Inspection
1.
Check the suspension ball joint.
Check the grease leaks, kinks or damage in the front lower arm ball joint.
2.
Check the grease leaks, kinks or damage in the tie rod end ball joint. ...