TOYOTA SUPRA Back-up Lights Shift Lock 7 8 From "CIG" Fuse (5-4) From "ECU-IG" Fuse (3-7) From Stop Lamp SW (5-3) BACK-UP LIGHT SW (M/T) BACK-UP LIGHT SW (RH) BACK-UP LIGHT SW (LH) SHIFT LOCK CONTROL COMPUTER SHIFT LOCK CONTROL RELAY SHIFT LOCK ACTUATOR