1KR-FE ENGINE CONTROL SERVICE DATA

Spark plug Standard resistance 10 MΩ or more
Recommended spark plug KS16HR11 DENSO made
Maximum electrode gap 1.3 mm (0.05118 in.) for used spark plug
Electrode gap 1.0 to 1.1 mm (0.0397 to 0.04331 in.) for new spark plug
Camshaft timing oil control valve Resistance: 1(+B) - 2(GND) 6.9 to 7.9 Ω at 20 °C (68°F)
Throttle with motor body assembly Resistance 1(M+) - 2(M-) 0.3 to 100 Ω
Vacuum switching valve assembly Resistance 1 - 2 37 to 44 Ω at 20 °C (68°F)
1 - Body ground 10 kΩ or higher
2 - Body ground
Accelerator pedal position No. 1 standard voltage Resistance Accelerator pedal released 0.5 to 1.1 Ω
Accelerator pedal depressed 0.4 to 1.4 Ω
Accelerator pedal position No. 2 standard voltage Resistance Accelerator pedal released 1.0 to 2.2 Ω
Accelerator pedal depressed 3.9 to 5.0 Ω
Cam position sensor Resistance 1 - 2 1630 to 2740 Ω (Cold)
1 - 2 2065 to 3225 Ω (Hot)
Crank position sensor Resistance 1 - 2 1630 to 2740 Ω (Cold)
1 - 2 2065 to 3225 Ω (Hot)
Engine coolant temperature Resistance: 1 - 2 2.32 to 2.59 Ω at 20 °C (68°F)
1 - 2 0.310 to 0.326 Ω at 80°C (176°F)
Knock control sensor Resistance 1 - 2 120 to 280 Ω
Manifold absolute pressure sensor Resistance 4(THA) - 2 (E2) 14.6 to 17.8 Ω at -20°C (14°F)
2.21 to 2.69 Ω at 20°C (68°F)
0.29 to 0.354 Ω at 80 °C (176°F)
Air fuel ratio sensor Resistance 1 (HA1A) - 2 (+B) 2.64 to 2.9 Ω at 20 °C (68 °F)
1 (HA1A) - 4 (A1A-) 10 kΩ or higher
No. 2 oxygen sensor Resistance 1 (HT1B) - 2 (+B) 11 to 16 Ω at 20 °C (68 °F)
1 (HT1B) - 4 (E2) 10 kΩ or higher
Integration relay (EFI Relay) Resistance B2 - B4 10 kΩ or higher (Battery voltage not applied between B2 - C3 terminals)
B2 - B10
B2 - E1
B2 - E2
B2 - E5
B2 - E8
B2 - F10
B2 - F11
B2 - F12
B2 - B4 Below 1 Ω (Battery voltage applied between B2 - C3 terminals)
B2 - B10
B2 - E1
B2 - E2
B2 - E5
B2 - E8
B2 - F10
B2 - F11
B2 - F12
Integration relay (C/OPN Relay) Resistance B4 - D8 10 kΩ or higher (Battery voltage not applied between B9 - E4 terminals)
B10 - D8
B4 - D8 Below 1 Ω (Battery voltage applied between B9 - E4 terminals)
B10 - D8
Integration relay (IG2 Relay) Resistance A1 - B6 10 kΩ or higher (Battery voltage not applied between D11 - C3 terminals)
A1 - B7
A1 - D10
A1 - E4
A1 - B6 Below 1 Ω (Battery voltage applied between D11 - C3 terminals)
A1 - B7
A1 - D10
A1 - E4