High Beam Switch Input Shorted

Test 1 - 3:

Test 4:

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
- Body control module