{"model":"mk3","model_name":"MK3 Supra","vehicle":"Toyota Supra A70 (1986.5–1992, 7M-GE / 7M-GTE)","document":"Repair Manual","section":"AC","section_name":"Air Conditioning System","page":38,"pages_in_section":46,"title":"A/C Control Panel Assembly Inspection of A/C Control Panel Assembly","section_header":"Air Conditioning System — A/C Control Panel Assembly","ocr_text":"AC-38\n\nAIR CONDITIONING SYSTEM — A/C Control Panel Assembly\n\nA/C CONTROL PANEL ASSEMBLY\n\nINSPECTION OF A/C CONTROL PANEL\nASSEMBLY\n\n1. REMOVE A/C CONTROL PANEL ASSEMBLY\n\n2. MEASURE OUTPUT VOLTAGE\n(a) Connect the positive (+) lead from the battery to terminals 1, 2 and the negative (—) lead to terminal 10.\n(b) Connect the negative (—) lead from the voltmeter to terminal 10 and the positive (+) lead to each terminal A with the resistance.\n(c) Check that the output voltage is as shown in the chart below.\n\nHINT: Confirm that each indicator lights are lit with button pushed in.\n\n[DIAGRAM showing Blower Speed control panel with FRS, REC, Mode Control, LO, HI, OFF, M labels and connections to Temp Control, FACE BI-LEVEL, F/D FOOT(DEF), A/C SW]\n\n[DIAGRAM showing resistance measurement setup with Resistance A component and AC185L label]\n\nControl Button | Resistance (Ω) | Terminal A | Voltage (V)\n\nA/C | FRS/REC | Mode Control | Blower Speed\n\nOFF | FRS | | 620 | 14 | 12 or more\n| | | | 15 | 1.5 or less\n| | | | 17 | 12 or more\n| | | | 18 | 1.0 or less\n| | | | 8 | 12 or more\n| | | | 7 | 1 or less\n| | AUTO | | 19 | 12 or more\nAUTO | | | | 16 | 12 or more\n| | | | 6 | 1.5 or less\n| | | 70 | 3 | 1 or less\n| | | | 13 | 12 or more\n| | | 620 | 4 | 12 or more\n| | | | 14 | 1 or less\n| | OFF | | 17 | 1.5 or less\n| | | | 16 | \n| | | M | 12 | 12 or more\n| | | | 3 | \n| | | 70 | 12 | \n| | | | 13 | 1 or less\n| | | | 4 | \nON | REC | DEF | | 13 | 12 or more\n| | | | 6 | 1 or less\n| | F/D | | 18 | \n| | | | 7 | 12 or more\n| | FOOT | HI | 620 | 16 | 1 or less\n| | | | 6 | 12 or more\n| | BI-LEVEL | | | 19 | 1 or less\n| | | | | 16 | 12 or more\n| | FACE | | | 19 | 1 or less\n| | | | | 8 | 1 or less\n| | AUTO | AUTO | | 7 | 12 or more\n| | | | | 18 | 1 or less\n| | | | | 7 | 1 or less","image":"https://tsrm.sasquatchvc.com/images/mk3/AC/AC_038.png","url":"https://tsrm.sasquatchvc.com/mk3/tsrm/AC/38","prev":{"page":37,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/AC/37","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/37"},"next":{"page":39,"url":"https://tsrm.sasquatchvc.com/mk3/tsrm/AC/39","api":"https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/39"},"section_url":"https://tsrm.sasquatchvc.com/mk3/tsrm/AC","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/1","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/2","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/3","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/4","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/5","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/6","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/7","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/8","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/9","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/10","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/11","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/12","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/13","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/14","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/15","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/16","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/17","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/18","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/19","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/20","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/21","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/22","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/23","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/24","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/25","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/26","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/27","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/28","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/29","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/30","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/31","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/32","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/33","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/34","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/35","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/36","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/37","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/38","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/39","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/40","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/41","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/42","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/43","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/44","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/45","https://tsrm.sasquatchvc.com/api/pages/mk3/tsrm/AC/46"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}