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Engine Control System (Service Specifications) (2ZR-FE): Other Toyota Corolla XI

SPARK PLUG

Standard Insulation ResistanceSpark plug (terminal part) - Body ground10 Mohms or higher
Spark Plug TypeDENSO madeSC20HR11
Maximum Electrode GapFor Used Spark Plug1.3 mm (0.0512 in.)
Standard Electrode GapFor New Spark Plug1.0 to 1.1 mm (0.0394 to 0.0433 in.)

SPARK PLUG

CAMSHAFT TIMING OIL CONTROL VALVE

Standard Resistance20 °C (68 °F)6.9 to 7.9 ohms

CAMSHAFT TIMING OIL CONTROL VALVE

CRANKSHAFT POSITION SENSOR

Standard ResistanceCold1630 to 2740 ohms
Hot2065 to 3225 ohms

CRANKSHAFT POSITION SENSOR

ENGINE COOLANT TEMPERATURE SENSOR

Standard Resistance20 °C (68 °F)2.32 to 2.59 kohms
80 °C (176 °F)0.310 to 0.326 kohms

ENGINE COOLANT TEMPERATURE SENSOR

KNOCK CONTROL SENSOR

Standard Resistance25 °C (77 °F)120 to 280 kohms

KNOCK CONTROL SENSOR

AIR FUEL RATIO SENSOR

Standard Resistance1 (HA1A) - 2 (+B)20 °C (68 °F)1.6 to 3.2 ohms
1 (HA1A) - 4 (A1A-)Always10 kohms or higher

AIR FUEL RATIO SENSOR

HEATED OXYGEN SENSOR

Standard Resistance1 (HT1B) - 2 (+B)20 °C (68 °F)11 to 16 ohms
1 (HT1B) - 4 (E2)Always10 kohms or higher

HEATED OXYGEN SENSOR

IG2 RELAY (IG2)

Standard Resistance3 - 5Battery voltage not applied between terminals 1 and 210 kohms or higher
Battery voltage applied between terminals 1 and 2Below 1 ohms

IG2 RELAY (IG2)

EFI-MAIN RELAY (EFI-MAIN)

Standard Resistance3 - 5Battery voltage not applied between terminals 1 and 210 kohms or higher
Battery voltage applied between terminals 1 and 2Below 1 ohms

EFI-MAIN RELAY (EFI-MAIN)

INJ RELAY (IGT/INJ)

Standard Resistance3 - 5Battery voltage not applied between terminals 1 and 210 kohms or higher
Battery voltage applied between terminals 1 and 2Below 1 ohms

INJ RELAY (IGT/INJ)