FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

H5 Check Bulb Supply







- With bulb removed, measure voltage between instrument cluster connector pin C2-5, 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)