OVERALL ELECTRICAL WIRING DIAGRAM '17 SUPRA Power Source 1 W IGNITION SW C2 C1 1 2 AM1 W 80A AM1/IG (USA) 60A AM1/IG (Canada) W-L W 80A POWER W 130A ALT W B BATTERY 2 Cruise Control 3 STOP LIGHT LG/LS SOL-IG B-Y/L BLUE LGLS From A/T Indicator SW CHASE CONTROL INDICATOR LIGHT TDDLE METER Y (M/T) W-R B-R D14 CRUISE CONTROL CLUTCH SWITCH G-R G-R O O CH2 O CH1 O To Data Link Connector 3 (TDCL)-3-<2>+4-5> To Data Link Connector 2 (TDCL)-3-<2>-<4-5> P-B P-B To Data Link Connector 1 (Check Connector) (TDCL)-3-4> P-B P-B 4 CHASE CONTROL ECU/IDLE MODULE (M/T) CH1 CRUISE CONTROL ECU From Stop Light SW <7-4> From Tailate Light RH <25-1> G-W P BR-W W W-R B-R 32 13 22 24 P-5 PARKING BRAKE SW R R 5 BR-B (A/T) BR-B (A/T) 10 R-L (A/T) R-L (A/T) 3 BR-B BR-B From Engine Control Module (Engine and Electronically Controlled Transmission ECU) <3-8><-4-8> To Engine Control Module (Engine and Electronically Controled Transmission ECU) <3-6><-4-8><-15-2><-16-2> From Engine Control Module (Engine and Electronically Controlled Transmission ECU) <15-2><-16-2> 19 STO P B-W L-G LT.SW R-L 4 LG LG G-R G-R R-B R-B LG-R LG-R P-G P-G B-Y Position SW BLOW SOL Control SOL CHASE CONTROL ACTUATOR 4-cylinder M2 W-B W-B W-B W-B BATTER