Engine Control (for 2JZ-GE) 4 SUPRA (Cont. d) VB (ac-BD) B-W (ac-BD) P (ac-BD) L-B (ac-BD) B-R (*1) B-R B-R B-R B-R B-R B-R B-R B-O B-W B-W GR (R)*1) LG P-G Y-L L-O B-R(*1) VS (Sc-BD) VS (Sc-BD) RELAY CONNECTOR V5 VOLTAGE FUEL Pressure Up (*1) V-2 VOLTAGE EGR V-3 VOLTAGE EV VS (*1) V-3 VOLTAGE ACB IDLE AIR CONTROL VALVE (ISC VALVE) BR BR-R BR VS (Sc-BD) FUEL PUMP RELAY CONNECTOR BR-B BR-B BR-B BR-B A5 AT FLUID TEMP. SENSOR E-1 E-J1 GAS TEMP. SENSOR E-J ENGINE COOLANT TEMP. SENSOR (EFI WATER TEMP. SENSOR) BR-B From Stop Light SW +D-1-> From Door for Idle-Up <D-4> From Tailate Light PS <S-1> From Igniter <S-2> GR *1 *2 L-R L-R To Cruise Control ECU<1-7-3> BR-B (*7) BR-Y L-Y G-W BR-Y R BR-Y R-W W-L Y P Y G-Y G-O V-Y R-O G-W LG-R P-L BR BR-B BR BR-W GR B-Y B-W L-O L-O ECI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 ENGINE CONTROL COMPUTER ENGINE CONTROL MODULE (or) ELECTRONIC CONTROL UNIT C22 C21 C20 C19 C18 C17 C16 C15 C14 C13 C12 C11 C10 C9 C8 C7 C6 C5 C4 C3 C2 C1 NE G1 G2 G E2 L STA ACT BATT EO1 EOM (SHIELDED) (SHIELDED) E41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 From Park/Neutral Position SW -Neutral Start SW(AT)<1-1-3> From Clutch Start SW(MT)<1-3> From A/C Magnetic Clutch Relay<26-2> From A/C Amplifier <26-6> From Control ECU <17-3> BR BR BR BR BR BR BR BR BR G B W R (SHIELDED) (SHIELDED) W (SHIELDED) W R-L R-L R-L R-L(*1) B-Y(*1) B-R (*1) W (*2) B-L(*1) B-R (*1) R-L (*1) R-Y R-G R-W R L-B V-W G L-B R-L (*1) From A/C Magnetic Clutch Relay<26-2> L-R W-G L-R BR-B (AT) BR KNOCK SENSOR (on Rear Side) K-1 KNOCK SENSOR (on Front Side) (SHIELDED) (SHIELDED) (SHIELDED) (SHIELDED) (SHIELDED) (SHIELDED) OX OXYGEN SENSOR (Except California, on Rear Side) KNOCK SENSOR SUB-WIRE PRPS-28-38 BR-Y (*1) OX OXYGEN SENSOR (Except California, on Front Side) KNOCK SENSOR SUB-WIRE PRPS-28-38 BR (*1) W BR R-L (*1) KNOCK CONNECTOR KNOCK CONNECTOR BR (*1) BR (SHIELDED) (SHIELDED) (SHIELDED)