Chevrolet TrailBlazer I (2001-2006) Shift interlock circuit

A/T SHIFT LEVER A/T SHIFT LOCK A/T SHIFT LOCK CONTROL SOLENOID BACKUP FUSE 27 BLK WIRE BTSI FUSE 25 DK GRN WIRE HOT IN RUN, START LT GRN WIRE PARK LOCK SOLENOID PARK/ NEUTRAL POSITION (PNP) SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE STOPLAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) WHT WIRE