Corolla L4-1.8L (1ZZ-FE) (2004)
Crankshaft Position Sensor: Testing and Inspection
1. CRANK POSITION SENSOR N0.1
a. Using an ohmmeter, measure the resistance between terminals.
RESISTANCE:
At cold 835 - 1,400 Ohm
At hot 1,060 - 1,645 Ohm
NOTE:
"Cold" and "Hot" on the table express the temperature of the coils themselves. "Cold" is from -10 °C (14 °F) to 50 °C (122 °F) and "Hot"
is from 50 °C (122 °F) to 100 °C (212 °F).
HINT:
If the resistance is not as specified, replace the crank position sensor No. 1.
2. CRANK POSITION SENSOR
a. Using an ohmmeter, measure the resistance between terminals.
RESISTANCE:
At cold 1,630 - 2,740 Ohm
At hot 2,065 - 3,225 Ohm
NOTE:
"Cold" and "Hot" on the table express the temperature of the coils themselves. "Cold" is from -10 °C (14 °F) to 50 °C (122 °F) and "Hot"
is from 50 °C (122 °F) to 100 °C (212 °F).
HINT:
If the resistance is not as specified, replace the crank position sensor.