HORN, Horn Wiring Diagram for Isuzu Pickup S 1994, List of elements for Horn Wiring Diagram for Isuzu Pickup S 1994:, (behind right side of radiator grille), 10a, 2.6l & 3.1l only, Contact ring, Fuse 4, Fuse/ relay box (right side of engine compartment), Horn switches, Hot at all times, Low note horn (behind right side of radiator grille), Steering wheel, , , ANTI-LOCK BRAKES, COMPUTER DATA LINES, DEFOGGERS, AIR CONDITIONING, ENGINE PERFORMANCE, EXTERIOR LIGHTS, HORN, GROUND DISTRIBUTION, INTERIOR LIGHTS, HEADLIGHTS, INSTRUMENT CLUSTER, RADIO, POWER DISTRIBUTION, SHIFT INTERLOCKS, TRANSMISSION, POWER MIRRORS, WARNING SYSTEMS, STARTING/CHARGING, WIPER/WASHER, ,