High Beam Switch Input Shorted

Tests 1 - 3:

Tests 4 - 5:

SYMPTOM
HIGH BEAM SWITCH INPUT SHORT

WHEN MONITORED
Ignition ON.

SET CONDITION
When voltage is below 0.488 volts.

POSSIBLE CAUSES
- Intermittent condition
- Multifunction switch
- High beam switch MUX circuit short to ground
- High beam switch MUX short to MUX return circuit
- Multifunction switch MUX return circuit short to ground
- Body control module