Test P: The High Beam Indicator Is Never/Always On
PINPOINT TEST P: THE HIGH BEAM INDICATOR IS NEVER/ALWAYS ONNormal Operation
When the high beams are turned on, the smart junction box (SJB) sends a signal to the instrument cluster (IC) through the communication network to illuminate the high beam indicator.
This pinpoint test is intended to diagnose the following:
- SJB
- Instrument cluster (IC)