{"model":"mk2","model_name":"MK2 Supra","vehicle":"Toyota Supra A60 (1982–1986, 5M-GE)","document":"Repair Manual","section":"A","section_name":"Service Specifications","page":7,"pages_in_section":29,"title":"EFI System Specifications","section_header":"Service Specifications — EFI System","ocr_text":"SERVICE SPECIFICATIONS — EFI System                                                A-7\n\nEFI SYSTEM\nSpecifications\n\nPressure regulator | Fuel pressure | w/No vacuum | 2.3 — 2.7 kg/cm² 33 — 38 psi 226 — 265 kPa\n\nCold start injector | Resistance | 3 — 5 Ω\n                   | Leakage    | Less than one drop of fuel per minute\n\nInjector | Resistance                      | 1.5 — 3.0 Ω\n         | Injection volume               | 40 — 50 cc/15 sec (2.4 — 3.1 cu. in.)\n         | Difference between each injector| Less than 6 cc (0.37 cc in.)\n         | Leakage                        | Less than one drop of fuel per minute\n\nAir flow meter | Resistance | E₂ — Vs  | 20 — 400 Ω\n                              |          | (Measuring plate fully closed)\n                              |          | 20 — 1,000 Ω\n                              |          | (Measuring plate fully open)\n               |            | E₂ — Vc  | 200 — 400 Ω\n               |            | E₁ — Fc  | ∞ (Measuring plate closed)\n               |            |          | 0 (Measuring plate open)\n               |            | E₂ — THA | 10 — 20 kΩ (−20°C, −4°F)\n               |            |          | 4 — 7 kΩ (0°C, 32°F)\n               |            |          | 2 — 3 kΩ (20°C, 68°F)\n               |            |          | 0.9 — 1.3 kΩ (40°C, 104°F)\n               |            |          | 0.4 — 0.7 kΩ (80°C, 176°F)\n\nISC valve | Resistance | B₁ — S₁ or S₃ | 10 — 30 Ω\n          |            | B₂ — S₂ or S₄ | 10 — 30 Ω\n\nThrottle body | Throttle valve fully closed angle | 6°\n\nThrottle position sensor | Clearance between stop screw and lever | Between terminals | Resistance (kΩ)\n                        | 0 mm 0/0 in.                          | VTA — E₂          | 0.2 — 0.8\n                        | 0.50 mm 0.0197 in.                     | IDL — E₂          | 0 — 100\n                        | 0.90 mm 0.0354 in.                     | IDL — E₂          | Infinity\n                        | Throttle valve fully open              | VTA — E₂          | 3.3 — 10\n                        |                                        | Vc — E₂           | 3 — 7\n\nMain relay | Resistance | 1 — 2 | No. 1 Main relay | No. 2 Main relay\n           |            |       | 40 — 60 Ω       | 60 — 120 Ω\n           |            | 3 — 4 | ∞               | ∞\n\nCircuit opening relay | Resistance | STA — E₁ | 17 — 25 Ω\n                     |            | +B — Fc  | 88 — 112 Ω\n                     |            | +B — Fp  | ∞\n\nResistor | Resistance | No. 10 or No. 20 — +B | 2 Ω\n\nStart injector | Resistance | STJ — STA        | 24 — 40 Ω (Below 30°C, 86°F)\n              |            |                  | 40 — 60Ω (Above 40°C, 104°F)\n              |            | STA — Ground     | 20 — 80 Ω\n\nWater temp. sensor | Resistance | 10 — 20 Ω      | (−20°C, −4°F)\n                  |            | 4 — 7 kΩ       | (0°C, 32°F)\n                  |            | 2 — 3 kΩ       | (20°C, 68°F)\n                  |            | 0.9 — 1.3 kΩ   | (40°C, 104°F)\n                  |            | 0.4 — 0.7 kΩ   | (60°C, 140°F)\n                  |            | 0.2 — 0.4 kΩ   | (80°C, 176°F)","image":"https://tsrm.sasquatchvc.com/images/mk2/A/A_007.png","url":"https://tsrm.sasquatchvc.com/mk2/tsrm/A/7","prev":{"page":6,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/A/6","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/6"},"next":{"page":8,"url":"https://tsrm.sasquatchvc.com/mk2/tsrm/A/8","api":"https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/8"},"section_url":"https://tsrm.sasquatchvc.com/mk2/tsrm/A","section_api_pages":["https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/1","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/2","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/3","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/4","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/5","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/6","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/7","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/8","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/9","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/10","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/11","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/12","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/13","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/14","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/15","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/16","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/17","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/18","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/19","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/20","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/21","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/22","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/23","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/24","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/25","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/26","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/27","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/28","https://tsrm.sasquatchvc.com/api/pages/mk2/tsrm/A/29"],"note":"OCR transcript of a scanned Toyota factory manual page; verify critical values (torque specs, part numbers) against the image."}