Test M: The High Beam Indicator Is Never On

PINPOINT TEST M: THE HIGH BEAM INDICATOR IS NEVER ON

M1-M3:

Normal Operation
When the multifunction switch is placed in the high beam position, voltage is supplied to the instrument cluster from the central junction box (CJB) through circuit 12 (LG/BK). The instrument cluster upon receipt of the voltage signal, grounds circuit 12 (LG/BK) illuminating the high beam indicator.

Possible Causes
- Circuit 12 (LG/BK) open
- Instrument cluster