TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
p.246
WD/Wiring Diagrams247 / 277
p.248
3 SUPRA (Cont'd) — MK4 Supra Wiring Diagrams, page 247
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3 SUPRA (Cont'd) Engine Control (for 2JZ-GTE) *1 Engine and Electronically Controlled Transmission ECU M1 MASS AIR FLOW/AIR FLOW METER E2 VG THA E1 To Cruise Control ECU<17-3> To Traction ECU <19-6> To Traction ECU <19-6> BR-B T2 THROTTLE SENSOR T14 TURBO PRESSURE SENSOR VC PM L-R L-R BR-B S5 SUB THROTTLE SENSOR (S5 S3 S6) GR-R BR-B E1 EGR GAS TEMP. SENSOR A5 AT FLUID TEMP. SENSOR E3 ENGINE COOLANT TEMP. SENSOR From Taillite Up SW BR-B BR-B BR-B (AT) (AT) B-Y B-W(A/T) GR B-O L-W V8 VSV(for Waste Gate Valve) V4 VSV(for Exhaust Bypass Valve) V5 VSV(for Exhaust Gas Control Valve) V7 VSV(for Intake Air Control Valve) From Park/Neutral Position SW (Neutral Start SW) (A/T)<1-3> From Clutch Start SW(M/T)<1-3> H5 HEATED OXYGEN SENSOR (MAIN) BR Y-R P-60 BR-B G-W BR-B R Y 64 43 PH4 PH B-Y 41 BR-Y O(A/T) L-Y B-Y BR-Y Y-L GR-R G-B Y-L P-G LG B F W E2 EC2 EC1 NEO TRC NE E2 STP IDL1 VCC TACO ELS IDL2 THG THW O(A/T) SP1 SP2 STA OX1 E10 E9 BAT EVAP NSW M-REL EGR A/C PMC IGC2 IGC1 IGF IGT6 IGT5 IGT4 IGT3 IGT2 IGT1 PRC STA HT2 OX2 VTA1 VTA2 ACMG KNK2 KNK1 BR BR BR P-L W-R From Traction ECU<19-6> From Traction ECU<19-8> BR BR L B-W O W W-G From A/C Magnetic Clutch Relay <26-2> W (SHIELDED) W (SHIELDED) Y-R From ABS and Traction ECU <19-8> R-L R-Y R-G R-W R R-B P BR-B From A/C Amplifier<26-5> From Cruise Control ECU<17-3> (A/T) R-G G-W G-O B-Y R-Y L-O P-B GR-G GR-B GR-B R-W V-W G L-B BR-W BR-W BR-W R-L R-L C3 CAMSHAFT POSITION SENSOR C2 CAMSHAFT POSITION SENSOR NO. 2 C1 CAMSHAFT POSITION SENSOR NO. 1 (SHIELDED) (SHIELDED) (SHIELDED) Rear side of intake manifold J2 CONNECTOR K2 KNOCK SENSOR (on Rear Side) K1 KNOCK SENSOR (on Front Side) I1 IDLE AIR CONTROL VALVE(ISC VALVE) B-R B-R V2 VSV for EGR V3 VSV(for EVAP) From Igniter <2-2> H11 HEATED OXYGEN SENSOR (SUB) To Combination Amplifier<25-5> To A/C Decelerator <26-2> VSV (for Fuel Pressure Up) TRW CONTROL MODULE<1> ENGINE CONTROL MODULE<1> W-L B-R G-R G-Y BR-B B-R BR-B BR-B BR-B BR-B BR-B BR-B (SHIELDED) (SHIELDED) (SHIELDED)