TSRM/MK3 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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S3/EFI System2 / 12
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ENGINE CONTROL SYSTEM — MK3 Supra EFI System wiring diagram, page 2
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3-1 B-R TCCS ECU B-Y B-Y 2 BATT B-G B-G 9 M-REL G B1 G G 16 FC 4 L-R L-R L-R 3 VC 3 LG-R LG-R 15 KS 1 BR BR 24 E2 8 M-B 2 LG LG 5 THA J AIR FLOW METER 5 BR LF Y 6 E2 B-R 2 3 R-L R-L 10 HT K 1 W W W 12 OX B-R OX SENSOR 3 VCC 1 L-R BR BR 2 P 1 R-B 4 MAC L AC SENSOR THROTTLE VTA 2 M-R M-R 14 VTA POSITION SENSOR IDL 3 Y-L Y-L 13 IDL E2 4 BR H WATER THERMO BR SENSOR 1 W BR 1 2 C 1 THM 3 M-B KNOCK SENSOR NO.1 M 11 KNK1 B1 1 W M 10 KNK2 KNOCK SENSOR NO.2 Y-L 13 B-R 12 B OX 4 TO ECT ECU B2 B-R FP VF 13 GR GR 18 VF M-B 10 E2 T 6 R-G R-G 15 T B 16 IG- E1 3 BR R-G BR 21 TO SUPER MONITOR R-G M CHECK CONNECTOR COMPUTOR B1 T P VSV 1 G-W G-W 8 ISC2 VALVE 3 R-B R-B 17 ISC4 B-R B-R 5 4 W-Y W-Y 19 ISC1 W-B L-R 18 B1 6 L-R ISC3 W-B 5 B1 TO CRUISE CONTROL 15 B-Y B-Y B-Y B1 CLUTCH S/W (A/T) B-W (A/T) B-W B-Y (A/T) 1 NSW B-W B-L B-L 3 STA W W 8 #30 U M-R M-R 9 #20 M-L M-L 4 #10 M-B B B TO TACHO METER BR B BR B LEFT FENDER