Saturn SL II (1996-2002) Shift interlock circuit

BLK WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BTSI OUT BRAKE TRANSMISSION SHIFT INTERLOCK (BTSI) (AT BASE OF SHIFT LEVER) BRN WIRE CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM CRUISE CONTROL MODULE (ATTACHED TO STEERING COLUMN) DK GRN WIRE GRY WIRE HOT IN RUN, START CRUISE 1 FUSE I/P FUSE BLOCK (BEHIND CENTER OF DASH) MAIN ENGINE GROUND (REAR OF ENGINE) P, N P, R PNK WIRE POS INP POS INP POS INP POWERTRAIN CONTROL MODULE (BETWEEN BATTERY, BRAKE BOOSTER) CLASS 2 SERIAL DATA PPL STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) SWITCH INP TRANSAXLE RANGE SWITCH (ON RIGHT SIDE OF TRANSAXLE) R, N WHT WIRE YEL WIRE