High Beam Indicator Output Open

Tests 1 - 2:

Tests 3 - 5:

SYMPTOM
HIGH BEAM INDICATOR OUTPUT OPEN

WHEN MONITORED
With the CTM Awake.

SET CONDITION
The CTM detects 0 (zero) volts on the High Beam Indicator circuit when the ignition is on and the Headlamp Switch is in the OFF position. (NOTE: High Beam Headlamps will operate. The indicator will be inoperative.)

POSSIBLE CAUSES
- Intermittent condition
- Central timer module
- High beam indicator output open
- High beam indicator driver circuit shorted to ground
- Indicator bulb open
- Instrument cluster