GMC Yukon I (1991-1999) Warning system circuits

AUDIO ALARM MODULE (IN CONVENIENCE CENTER) BLK WIRE BLK/WHT WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) DIESEL EX DIESEL GAUGES FUSE 4 GRY WIRE HOT AT ALL TIMES HOT IN PARK OR HEAD HOT IN RUN, BULB TEST OR START I/P FUSE BLOCK ILLUM FUSE 14 INSTRU- MENT CLUSTER SAFETY BELTS INDICATOR KEY-IN WARNING BUZZER SWITCH LEFT DOOR JAMB SWITCH LIGHTS ON INPUT BATTERY INPUT KEY-IN WARNING LT GRN WIRE ORG/ WIRE PNK IGN ON WIRE PNK WIRE SEAT BELT INPUT GROUND FASTEN BELTS OUT SEAT BELT SWITCH (IN DRIVER'S SAFETY BELT BUCKLE) STOP/HAZ FUSE 1 SUPPLEMENTAL RESTRAINTS SYSTEM TAN WIRE YEL WIRE