H5 Check Bulb Supply
- With bulb removed, measure voltage between instrument cluster connector pin C1-9, circuit 14 (P), and a known good ground with ignition switch in RUN.
- Is B+ present?
YES -- Service circuit 31S (BK/BL) between instrument cluster and anti-lock brake control module. Restore vehicle. Repeat H2. H2 Check Circuit 31 (BK/R)
NO -- Service circuit 14 (P) for open. Restore vehicle. Clear all DTCs. Repeat H2. H2 Check Circuit 31 (BK/R)