LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2005 >> MR2 C65M >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Service Specifications) >> Engine Control System >> Service Data
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data

Service Data - SFI

Fuel pressure regulator Fuel pressure 301 - 347 kPa (3.1 - 3.5 kgf/cm2 , 44 - 50 psi)
Fuel pump Resistance at 20°C (68°F) 0.2 - 3.0 Ω
Injector Resistance at 20°C (68°F) 13.4 - 14.2 Ω
Injection volume 60 - 73 cm3 (3.2 - 3.9 cu in.) per 15 sec.
Difference between each cylinder 13 cm3 (0.7 cu in.) or less
Fuel leakage 1 drop or less per 12 min.
MAF meter Resistance at -20°C (-4°F) 13.6 - 18.4 kΩ
at 20°C (68°F) 2.21 - 2.69 kΩ
at 60°C (140°F) 0.49 - 0.67 kΩ
Throttle position sensor (M/T) Clearance between stop screw and lever  
0 mm (0 in.) VTA - E2 0.2 - 5.7 kΩ
Throttle valve fully open VTA - E2 VC-E 2.0 - 10.2 kΩ
- VC-E2 2.5 - 5.9 kΩ
Throttle control motor (SMT) Motor resistance at 20°C (68°F) 0.3 - 100 Ω
Clutch resistance at 20°C (68°F) 4.2 - 5.2 Ω
Throttle position sensor (SMT) Resistance at 20°C (68°F) 1.2 - 3.2 Ω
Throttle valve opening STD 15.2 ± 0.8%
Accelerator position sensor (SMT) Resistance at 20°C (68°F) 1.2 - 3.2 Ω
Acclerator pedal position voltage STD 0.3 ± 0.9 V
Camshaft timing OCV Resistance at 20°C (68°F) 6.9 - 7.9 Ω
VSV for EVAP Resistance at 20°C (68°F) 27 - 33 Ω
VSV for CCV Resistance at 20°C (68°F) 25 - 30 Ω
VSV for pressure switching valve Resistance at 20°C (68°F) 30 - 36 Ω
ECT sensor Resistance at-20°C (-4°F) 10 - 20 kΩ
at 0°C (32°F) 4 - 7 kΩ
at 20°C (68°F) 2 - 3 kΩ
at 40°C (104°F) 0.9 - 1.3 kΩ
at 60°C (140°F) 0.4 - 0.7 kΩ
at 80°C (176°F) 0.2 - 0.4 kΩ
Vapor pressure sensor Power source voltage 4.5 - 5.5 V
Heated oxygen sensor Heatercoil resistance at 20°C (68°F) 11 - 16 Ω
  at 800°C (1, 472°F) 23 - 32 Ω
Fuel cut rpm Fuel return rpm 1, 400 rpm