{"model":"mk4","model_name":"MK4 Supra","vehicle":"Toyota Supra A80 (1993–2002, 2JZ-GE / 2JZ-GTE)","document":"Electrical Wiring Diagram","section":"INTRO","section_name":"Introduction & How To Use","page":9,"pages_in_section":9,"title":"Ground Points","section_header":"Ground Points","ocr_text":"The ground points circuit diagram shows the connections from all major parts to the respective ground points. When troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly. The relationship between ground points ( [symbol], [symbol], and [symbol] shown below) can also be checked this way.\n\nGROUND POINTS\n\nFAN MAIN RELAY * B-3\nFAN MAIN RELAY * B-3\nA/C FAN RELAY NO.2 * B-3\nA/C FAN RELAY NO.3 * B-3\nRADIATOR FAN MOTOR W-B\nRETRACT CONTROL RELAY W-B\nRETRACT MOTOR RH W-B\nRETRACT MOTOR LH W-B\nFRONT TURN SIGNAL LIGHT (RH) W-B\nCLEARANCE LIGHT RH W-B\nFRONT TURN SIGNAL LIGHT (LH) W-B\nCLEARANCE LIGHT W-B\nDOOR LOCK CONTROL SW RH W-B\nDOOR LOCK KEY SW RH W-B\nDOOR LOCK SOLENOID RH W-B\nDOOR LOCK CONTROL RELAY W-B\n\nBLOWER RESISTOR W-B\nELECTRICAL (SLIDER CUT RELAY)(R) W-B\nA/C AMPLIFIER W-B\n\nRADIO AND TAPE PLAYER D1\nHEATER RELAY\nAUTO ANTENNA D1\n\nCIGARETTE LIGHTER W-B\nD/D MAIN SW W-B\nCLOCK W-B\n\nJUNCTION CONNECTOR\n\nFRONT SIDE MARKER LIGHT (RH) W-B\nFRONT SIDE MARKER LIGHT (LH) W-B\nFRONT FOGLIGHT (SIDE LH) W-B\n\nCOMB. METER\nHORN SW\nDIMMER SW\nENGINE CONTROL SW\nREMOTE CONTROL MIRROR SW\nCENTRAL JUNCTL FLASHER\nREAR WINDOW DEFROSTER SW\nLIGHT CONTROL SW\nWIPER & WASHER SW\nUNLOCK WARNING SW\nPOWER WINDOW MASTER SW\nPOWER WINDOW CONTROL RELAY\nDOOR LOCK KEY SW LH\nDOOR LOCK CONTROL SW LH\nDOOR LOCK SOLENOID LH\nFUEL CONTROL EA\nWOOFER AMPLIFIER\nCOMB. METER\nCOMB. METER\nFUEL SENDER\n\nHEATER CONTROL SOLENOID\nWASHER MOTOR AMPLIFIER\nBLOWER SW\nPARKING BRAKE SW\n\n* The system shown here is an EXAMPLE ONLY. It is different to the actual circuit shown in the SYSTEM CIRCUITS SECTION.","image":"https://tsrm.sasquatchvc.com/images/mk4-ewd/INTRO/INTRO_009.png","url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO/9","prev":{"page":8,"url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO/8","api":"https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/8"},"next":null,"section_url":"https://tsrm.sasquatchvc.com/mk4/ewd/INTRO","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/1","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/2","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/3","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/4","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/5","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/6","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/7","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/8","https://tsrm.sasquatchvc.com/api/pages/mk4/ewd/INTRO/9"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}