1NZ-FE ENGINE CONTROL SERVICE DATA

SPARK PLUG
Recommended Spark Plug Standard Insulation Resistance
FK16HR11 10 MΩ or higher
CAMSHAFT TIMING OIL CONTROL VALVE
Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 6.9 to 7.9 kΩ
THROTTLE BODY
Tester Connection Condition Specified Condition
1 (M-) - 2 (M+) 20°C (68°F) 0.3 to 100 Ω
ACCEL SENSOR OUT NO. 1
Tester Connection Specified Condition
Accelerator pedal is released 0.5 to 1.1 V
Accelerator pedal is depressed 2.6 to 4.5 V
ACCEL SENSOR OUT NO. 2
Tester Connection Specified Condition
Accelerator pedal is released 1.2 to 2.0 V
Accelerator pedal is depressed 3.4 to 4.7 V
MASS AIR FLOW METER
Tester Connection Condition Specified Condition
4 (THA) - 5 (E2) -20°C (-4°F) 13.6 to 18.4 kΩ
20°C (68°F) 2.21 to 2.69 kΩ
60°C (140°F) 0.49 to 0.67 kΩ
CAMSHAFT POSITION SENSOR
Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 1850 to 2450 Ω
CRANKSHAFT POSITION SENSOR
Tester Connection Condition Specified Condition
1 - 2 Cold 985 to 1600 Ω
Hot 1265 to 1890 Ω
ENGINE COOLANT TEMPERATURE SENSOR
Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 2.32 to 2.59 kΩ
80°C (176°F) 0.310 to 0.326 kΩ
KNOCK SENSOR
Tester Connection Condition Specified Condition
1 - 2 20°C (68°F) 120 to 280 kΩ
AIR FUEL RATIO SENSOR
Tester Connection Condition Specified Condition
1 (HA1A) - 2 (+B) 20°C (68°F) 1.6 to 3.2 Ω
1 (HA1A) - 4 (A1A-) Always 10 kΩ or higher
HEATED OXYGEN SENSOR
Tester Connection Condition Specified Condition
1 (HT1B) - 2 (+B) 20°C (68°F) 11 to 16 Ω
1 (HT1B) - 4 (E2) Always 10 kΩ or higher
INTEGRATION RELAY (EFI MAIN)
Tester Connection Condition Specified Condition
1C-1 - 1E-4 Battery voltage is not applied to terminals 1E-10 and 1D-7 10 kΩ or higher
Battery voltage is applied to terminals 1E-10 and 1D-7 Below 1 Ω
INTEGRATION RELAY (C/OPN)
Tester Connection Condition Specified Condition
1E-4 - 1E-5 Battery voltage is not applied to terminals 1E-11 and 1D-9 10 kΩ or higher
Battery voltage is applied to terminals 1E-11 and 1D-9 Below 1 Ω
INTEGRATION RELAY (IG2)
Tester Connection Condition Specified Condition
1C-1 - 1E-2 Battery voltage is not applied to terminals 1E-10 and 1D-17 10 kΩ or higher
Battery voltage is applied to terminals 1E-10 and 1D-17 Below 1 Ω
INTEGRATION RELAY (HORN)
Tester Connection Condition Specified Condition
1C-1 - 1E-7 Battery voltage is not applied to terminals 1C-1 and 1D-18 10 kΩ or higher
Battery voltage is applied to terminals 1C-1 and 1D-18 Below 1 Ω