TSRM/MK4 Supra/Wiring Diagrams
Repair ManualWiring Diagrams
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EC/Engine Control6 / 24
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*1 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU — MK4 Supra Engine Control wiring diagram, page 6
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*1 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU T 2 THROTTLE POSITION SENSOR 1 2 3 4 +5 Y- R BR+B S 5 SUB THROTTLE POSITION SENSOR 4 3 2 1 Y-L GR-R BR-B BR-B E16 BR-B E16 BR-B E16 BR-B E16 BR-B L-R E16 E16 R TO TRACTION ECU GR-R E16 L-R Y R 41 43 64 VC0 VTA1 IDL1 42 63 VTA2 IDL2 E 10 ENGINE CONTROL MODULE (*1) THV E 9 24 OIL 46 THG 16 TACO S1 G1+ G2 G2- NE- NE 26 6 25 5 7 27 (SHIELDED) J 2 JUNCTION CONNECTOR A (SHIELDED) A A A A (SHIELDED) A A (SHIELDED) W BR BR (SHIELDED) R-L BR B-R B-R L-R BR C 1 CAMSHAFT POSITION SENSOR NO. 1 1 2 O + H7 (SHIELDED) (SHIELDED) (SHIELDED) R-L 13 14 OX2 OX1 +R FR 12 1 L-R B-R B-R E13 BR E14 BR C 2 CAMSHAFT POSITION SENSOR NO. 2 2 1 C 3 CRANKSHAFT POSITION SENSOR 2 1 D 1 DATA LINK CONNECTOR 1 (CHECK CONNECTOR) TE1 VF1 IG- 13 B 3 BR BR BR FRAM COMBINATION METER B-W 26 HW B-W E16 BRAKE FLUID LEVEL SENSOR A/F A/F HEATER SENSOR 2 1 + O (A/F) E16 E.P.O. FLUID TEMP. SENSOR 2 1 DR-Y (A/T) E.A.RANE COOLANT TEMP. SENSOR 2 1 +T TO TRACTION ECU Y-L LG 13 Y-L