Charging circuit for Saab 9000 I facelift (1991-1998)

1/5 3.0 ALTERNATOR BATTERY BATTERY (+) DISTRIBUTION BOX (ON BATTERY TRAY) BLK WIRE BULB TEST CHARGE INDICATOR D+ B+ DASHBOARD ELECTRICAL DISTRIBUTION BOX (BEHIND GLOVE BOX) FUSE 13 DISTRIBUTION TERMINAL (BEHIND GLOVE BOX) GRN WIRE GRY WIRE IGNITION SWITCH INSTRUMENT CLUSTER LIGHT SWITCH LOCK RED WIRE RUN WIRE STARTER MOTOR (LOWER LEFT REAR OF ENGINE) WHT WIRE