1NR-FE ENGINE CONTROL > SERVICE DATA



Spark plug
Standard resistance
10 MΩ or more
Recommended spark plug
SC20HR11 DENSO made
Maximum electrode gap
1.3 mm (0.0512 in.) for used spark plug
Electrode gap
1.0 to 1.1 mm (0.0394 to 0.04331 in.) for new spark plug
Camshaft timing oil control valve
Resistance:
1 - 2
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 at 20 °C (68°F)
Accelerator pedal position No. 1 standard voltage
Voltage
Accelerator pedal released
0.5 to 1.1 V
Accelerator pedal depressed
2.5 to 4.5 V
Accelerator pedal position No. 2 standard voltage
Voltage
Accelerator pedal released
1.2 to 2.0 V
Accelerator pedal depressed
3.4 to 5.0 V
Mass air flow meter
Resistance
1(THA) - 2(E2)
13.6 to 18.4 KΩ at -20 °C (4°F)
2.21 to 2.69 KΩ 20 °C (68°F)
0.49 to 0.67 KΩ 60 °C (140°F)
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 at 20 °C (68°F)
Air fuel ratio sensor
Resistance
1 (HA1A) - 2 (+B)
1.8 to 3.4 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
1A-1 - 1B-4
10 kΩ or higher (Battery voltage not applied between 1B-2 - 1C-3 terminals)
1A-1 - 1B-10
1A-1 - 1C-1
1A-1 - 1E-1
1A-1 - 1E-2
1A-1 - 1E-5
1A-1 - 1E-8
1A-1 - 1F-10
1A-1 - 1F-11
1A-1 - 1F-12
1A-1 - 1B-4
Below 1 Ω (Battery voltage applied between 1B-2 - 1C-3 terminals)
1A-1 - 1B-10
1A-1 - 1C-1
1A-1 - E1
1A-1 - E2
1A-1 - E5
1A-1 - E8
1A-1 - F10
1A-1 - 1F-11
1A-1 - 1F-12
Integration relay (C/OPN Relay)
Resistance
1D-8 - 1B-4
10 kΩ or higher (Battery voltage not applied between 1B-9 - 1E-4 terminals)
1D-8 - 1B-10
1D-8 - 1C-1
1D-8 - 1E-1
1D-8 - 1E-2
1D-8 - 1E-5
1D-8 - 1E-8
1D-8 - 1F-10
1D-8 - 1F-11
1D-8 - 1F-12
1D-8 - 1B-4
Below 1 Ω (Battery voltage applied between 1B-9 - 1E-4 terminals)
1D-8 - 1B-10
1D-8 - 1C-1
1D-8 - 1E-1
1D-8 - 1E-2
1D-8 - 1E-5
1D-8 - 1E-8
1D-8 - 1F-10
1D-8 - 1F-11
1D-8 - 1F-12
Integration relay (IG2 Relay)
Resistance
1A-1 - 1B-6
10 kΩ or higher (Battery voltage not applied between 1D-11 - 1C-3 terminals)
1A-1 - 1B-7
1A-1 - 1D-10
1A-1 - 1E-4
1A-1 - 1B-6
Below 1 Ω (Battery voltage applied between 1D-11 - 1C-3 terminals)
1A-1 - 1B-7
1A-1 - 1D-10
1A-1 - 1E-4