4 Runner 2WD L4-2693cc 2.7L DOHC MFI (1997)
Engine RPM Sensor (NE signal): Component Tests and General Diagnostics
CRANKSHAFT POSITION SENSOR INSPECTION
NOTICE: "Cold" and "Hot" in these sentences express the temperature of the sensors 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).
Using an ohmmeter, measure the resistance between terminals.
Resistance (NE (+) and NE (-)):
Cold: 1,630 - 2,740 f-ohms
Hot: 2,065-3,225 f-ohm
If the resistance is not as specified, replace the crankshaft position sensor.
See: Service and Repair
