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Home >> Lexus >> 1996 >> SC 400 >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> A/C-Heater System >> Testing >> Acc Power Source Circuit Test >> CIG Fuse Check

CIG Fuse Check

Inspect CIG fuse, located in fuse block No. 1, beneath instrument panel. If fuse is okay, inspect wiring between A/C-heater control panel and battery. Repair wiring as necessary. Replace fuse if blown, and then inspect for short circuit, and repair as necessary.

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