{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"RWDM","section_name":"Rear Window Defogger and Mirror Heater","page":2,"pages_in_section":2,"title":"Rear Window Defogger Relay","section_header":"Service Hints","ocr_text":"SERVICE HINTS\nREAR WINDOW DEFOGGER RELAY\n(4) 3→(4) 5 : CLOSED WITH IGNITION SW AT ON POSITION AND REAR WINDOW DEFOGGER SW [HEATER CONTROL SW] ON\n\n○ : PARTS LOCATION\nCODE | SEE PAGE | CODE | SEE PAGE | CODE | SEE PAGE\nA13 | B | 28 | N2 | 29 | R18 | B | 30\nA14 | A | 28 | N3 | A | 30 | R19 | C | 30\nH13 | 29 | R16 | 30\nJ1 | 29 | R17 | 30\n\n○ : RELAY BLOCKS\nCODE | SEE PAGE | RELAY BLOCKS (RELAY BLOCK LOCATION)\n4 | 23 | R/B NO. 4 (LEFT KICK PANEL)\n\n○ : JUNCTION BLOCK AND WIRE HARNESS CONNECTOR\nCODE | SEE PAGE | JUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)\n1C | 20 | FLOOR NO. 2 WIRE AND J/B NO.1 (LEFT KICK PANEL)\n1D | 20 | FRONT DOOR LH WIRE AND J/B NO.1 (LEFT KICK PANEL)\n1H\n1J | 20 | COWL WIRE AND J/B NO.1 (LEFT KICK PANEL)\n1K\n\n□ : CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS\nCODE | SEE PAGE | JOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)\nIC2 | 36 | FLOOR NO. 2 WIRE AND COWL WIRE (LEFT KICK PANEL)\nIF1 | 36 | INSTRUMENT PANEL WIRE AND COWL WIRE (INSTRUMENT PANEL REINFORCEMENT LH)\nIL1 | 38 | FRONT DOOR RH WIRE AND INSTRUMENT PANEL WIRE (RIGHT KICK PANEL)\nBM1 | 40 | BACK DOOR NO. 1 WIRE AND FLOOR NO. 2 WIRE (LEFT SIDE OF PACKAGE TRAY TRIM)\nBO1 | 40 | BACK DOOR NO. 2 WIRE AND BACK DOOR NO. 1 WIRE (BACK DOOR UPPER LEFT)\n\n∇ : GROUND POINTS\nCODE | SEE PAGE | GROUND POINTS LOCATION\nIE | 36 | LEFT KICK PANEL\nIH | 36 | RIGHT KICK PANEL\n\n○ : SPLICE POINTS\nCODE | SEE PAGE | WIRE HARNESS WITH SPLICE POINTS | CODE | SEE PAGE | WIRE HARNESS WITH SPLICE POINTS\nI4 | 38 | COWL WIRE | I6 | 38 | FLOOR NO. 2 WIRE\n\nA13 ○ ORANGE\nA14 ○ ORANGE\nH13 ORANGE\n\n[Connector diagrams shown for A13, A14, H13, J1, N2/N3, R16/R17, R18, R19]\n\nJ1\nN2, N3 ○\nR16, R17\nR18 ○ GREEN\nR19 ○\n\n(HINT : SEE PAGE 7)\n\n209","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/RWDM/RWDM_002.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/RWDM/2","prev":{"page":1,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/RWDM/1","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/RWDM/1"},"next":null,"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/RWDM","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/RWDM/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/RWDM/2"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}