FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Test P: The High Beam Indicator Is Never/Always On

PINPOINT TEST P: THE HIGH BEAM INDICATOR IS NEVER/ALWAYS ON

Normal 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)


P1-P5: