{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"OWD","section_name":"Overall Electrical Wiring Diagram","page":10,"pages_in_section":38,"title":"4 Supra (Cont. d)","section_header":"Engine Control (for 2JZ-GE)","ocr_text":"Engine Control (for 2JZ-GE)\n4 SUPRA (Cont. d)\n\nVB (ac-BD)\nB-W (ac-BD)\nP (ac-BD)\nL-B (ac-BD)\n\nB-R\n(*1)\n\nB-R\n\nB-R\n\nB-R\n\nB-R\n\nB-R\n\nB-R\n\nB-R\n\nB-O\n\nB-W\n\nB-W\n\nGR (R)*1)\n\nLG\n\nP-G\n\nY-L\n\nL-O\n\nB-R(*1)\n\nVS (Sc-BD)\nVS (Sc-BD)\nRELAY\nCONNECTOR\n\nV5\nVOLTAGE FUEL\nPressure Up\n(*1)\n\nV-2\nVOLTAGE EGR\n\nV-3\nVOLTAGE EV VS\n(*1)\n\nV-3\nVOLTAGE ACB\n\nIDLE AIR CONTROL VALVE\n(ISC VALVE)\n\nBR\n\nBR-R\nBR\n\nVS (Sc-BD)\nFUEL PUMP\nRELAY\nCONNECTOR\n\nBR-B\nBR-B\n\nBR-B\n\nBR-B\n\nA5\nAT FLUID\nTEMP. SENSOR\n\nE-1\nE-J1 GAS TEMP. SENSOR\n\nE-J\nENGINE COOLANT TEMP. SENSOR\n(EFI WATER TEMP. SENSOR)\n\nBR-B\n\nFrom Stop Light SW\n+D-1->\n\nFrom Door\nfor Idle-Up <D-4>\n\nFrom Tailate\nLight PS <S-1>\n\nFrom Igniter\n<S-2>\n\nGR\n\n*1\n\n*2\n\nL-R\n\nL-R\n\nTo Cruise Control\nECU<1-7-3>\n\nBR-B\n\n(*7)\n\nBR-Y\n\nL-Y\n\nG-W\n\nBR-Y\n\nR\n\nBR-Y\n\nR-W\n\nW-L\n\nY\n\nP\n\nY\n\nG-Y\n\nG-O\n\nV-Y\n\nR-O\n\nG-W\n\nLG-R\n\nP-L\n\nBR\nBR-B\n\nBR\nBR-W\n\nGR\n\nB-Y\n\nB-W\n\nL-O\n\nL-O\n\nECI\n1\n2\n3\n4\n5\n6\n7\n8\n9\n10\n11\n12\n13\n14\n15\n16\n17\n18\n19\n20\n21\n22\n23\n24\n25\n26\n27\n28\n29\n30\n31\n32\n33\n34\n35\n36\n37\n38\n39\n40\n\nENGINE CONTROL COMPUTER\n\nENGINE CONTROL MODULE (or)\nELECTRONIC CONTROL UNIT\n\nC22\n\nC21\n\nC20\n\nC19\n\nC18\n\nC17\n\nC16\n\nC15\n\nC14\n\nC13\n\nC12\n\nC11\n\nC10\n\nC9\n\nC8\n\nC7\n\nC6\n\nC5\n\nC4\n\nC3\n\nC2\n\nC1\n\nNE\nG1\nG2\nG\nE2\nL\nSTA\nACT\nBATT\nEO1\nEOM\n\n(SHIELDED)\n\n(SHIELDED)\n\nE41\n42\n43\n44\n45\n46\n47\n48\n49\n50\n51\n52\n53\n54\n55\n56\n57\n58\n59\n60\n61\n62\n63\n64\n65\n66\n67\n68\n69\n70\n71\n72\n73\n74\n75\n76\n77\n78\n79\n80\n\nFrom Park/Neutral Position SW\n-Neutral Start SW(AT)<1-1-3>\nFrom Clutch Start SW(MT)<1-3>\n\nFrom A/C Magnetic\nClutch Relay<26-2>\n\nFrom A/C Amplifier\n<26-6>\n\nFrom Control ECU\n<17-3>\n\nBR\n\nBR\n\nBR\n\nBR\n\nBR\n\nBR\n\nBR\n\nBR\n\nBR\n\nG\nB\nW\nR\n\n(SHIELDED)\n\n(SHIELDED)\n\nW\n\n(SHIELDED)\n\nW\n\nR-L\n\nR-L\n\nR-L\n\nR-L(*1)\n\nB-Y(*1)\n\nB-R\n(*1)\n\nW\n\n(*2)\n\nB-L(*1)\n\nB-R\n(*1)\n\nR-L\n(*1)\n\nR-Y\n\nR-G\n\nR-W\n\nR\n\nL-B\n\nV-W\n\nG\n\nL-B\n\nR-L\n(*1)\n\nFrom A/C Magnetic\nClutch Relay<26-2>\n\nL-R\n\nW-G\n\nL-R\n\nBR-B\n(AT)\n\nBR\n\nKNOCK SENSOR\n(on Rear Side)\n\nK-1\nKNOCK SENSOR\n(on Front Side)\n\n(SHIELDED)\n\n(SHIELDED)\n\n(SHIELDED)\n\n(SHIELDED)\n\n(SHIELDED)\n\n(SHIELDED)\n\nOX\nOXYGEN SENSOR\n(Except California,\non Rear Side)\n\nKNOCK SENSOR\nSUB-WIRE\nPRPS-28-38\n\nBR-Y\n(*1)\n\nOX\nOXYGEN SENSOR\n(Except California,\non Front Side)\n\nKNOCK SENSOR\nSUB-WIRE\nPRPS-28-38\n\nBR\n(*1)\n\nW\n\nBR\n\nR-L\n(*1)\n\nKNOCK CONNECTOR\n\nKNOCK CONNECTOR\n\nBR\n(*1)\n\nBR\n(SHIELDED)\n\n(SHIELDED)\n\n(SHIELDED)","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/OWD/OWD_010.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/10","prev":{"page":9,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/9","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/9"},"next":{"page":11,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD/11","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/11"},"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/OWD","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/4","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/5","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/6","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/7","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/8","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/9","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/10","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/11","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/12","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/13","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/14","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/15","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/16","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/17","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/18","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/19","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/20","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/21","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/22","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/23","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/24","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/25","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/26","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/27","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/28","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/29","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/30","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/31","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/32","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/33","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/34","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/35","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/36","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/37","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/OWD/38"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}